HDSP0762中文资料

14.2 mm (0.56 inch)Seven Segment Displays Technical DataFeatures• Industry Standard Size • Industry Standard Pinout 15.24 mm (0.6 in.) DIP Leads on 2.54 mm (0.1 in.) Centers • Choice of ColorsAlGaAs Red, High Efficiency Red, Yellow, Green, Orange • Excellent Appearance Evenly Lighted Segments Mitered Corners on Segments Gray Package Gives Optimum Contrast±50° Viewing Angle • Design FlexibilityCommon Anode or Common CathodeSingle and Dual Digits Right Hand Decimal Point ±1. Overflow Character• Categorized for Luminous IntensityYellow and Green Categorized for ColorUse of Like Categories Yields a Uniform Display • High Light Output • High Peak Current• Excellent for Long Digit String Multiplexing • Intensity and Color Selection OptionSee Intensity and ColorSelected Displays Data Sheet • Sunlight Viewable AlGaAsDescriptionThe 14.2 mm (0.56 inch) LED seven segment displays aredesigned for viewing distances upto 7 metres (23 feet). Thesedevices use an industry standard size package and pinout. Both the numeric and ±1 overflow devices feature a right hand decimalpoint. All devices are available as either common anode or common cathode.Orange AlGaAs Red HERYellowGreen Package HDSP-HDSP-[1]HDSP-[1]HDSP-HDSP- DescriptionDrawingH401H151550157015601Common Anode Right Hand Decimal A H403H153550357035603Common Cathode Right Hand Decimal B H157550757075607Common Anode ±1. Overflow C H158550857085608Common Cathode ±1. OverflowD K401552157215621Two Digit Common Anode Right Hand DecimalE K403552357235623Two Digit Common Cathode Right Hand DecimalFDevicesNote:1. These displays are recommended for high ambient light operation. Please refer to the HDSP-H10X/K12X AlGaAs and HDSP-555X HER data sheet for low current operation.HDSP-K40x Series HDSP-550x Series HDSP-552x Series HDSP-560x Series HDSP-562x Series HDSP-570x Series HDSP-572x Series HDSP-H15x Series HDSP-H40x SeriesThese displays are ideal for most applications. Pin for pin equivalent displays are alsoavailable in a low current design.The low current displays are idealfor portable applications. For additional information see the Low Current Seven Segment Displays data sheet.Part Numbering SystemNotes:1. For codes not listed in the figure above, please refer to the respective datasheet or contact your nearest Agilent representative for details.2. Bin options refer to shippable bins for a part number. Color and Intensity Bins are typically restricted to 1bin per tube (exceptions may apply). Please refer to respective datasheet for specific bin limit information.5082 -X X X X-X X X X X HDSP-X X X X-X X X X XMechanical Options [1]00: No Mechanical Option Color Bin Options [1,2]0: No Color Bin LimitationMaximum Intensity Bin [1,2]0: No Maximum Intensity Bin Limitation Minimum Intensity Bin [1,2]0: No Minimum Intensity Bin Limitation Device Configuration/Color [1]1: Common Anode 3: Common CathodeDevice Specific Configuration [1]Refer to Respective DatasheetPackage [1]H: 14.2 mm (0.56 inch) Single Digit Seven Segment DisplayFUNCTIONPIN AB CDEF1CATHODE e ANODE e CATHODE c ANODE cE CATHODE NO. 1 E ANODE NO. 12CATHODE d ANODE d ANODE c, d CATHODE c, d D CATHODE NO. 1 D ANODE NO. 13ANODE [3]CATHODE [4]CATHODE b ANODE bC CATHODE NO. 1 C ANODE NO. 14CATHODE c ANODE c ANODE a, b, DP CATHODE a, b, DP DP CATHODE NO. 1DP ANODE NO. 15CATHODE DP ANODE DP CATHOPDE DP ANODE DE E CATHODE NO. 1 E ANODE NO. 26CATHODE b ANODE b CATHODE a ANODE aD CATHODE NO. 2 D ANODE NO. 27CATHODE a ANODE a ANODE a, b, DP CATHODE a, b, DP G CATHODE NO. 2G ANODE NO. 28ANODE [3]CATHODE [4]ANODE c, d CATHODE c, d C CATHODE NO. 2 C ANODE NO. 29CATHODE f ANODE f CATHODE d ANODE d DP CATHODE NO. 2DP ANODE NO. 210CATHODE g ANODE g NO PINNO PINB CATHODE NO. 2 B ANODE NO. 211 A CATHODE NO. 2 A ANODE NO. 212 F CATHODE NO. 2 F ANODE NO. 213DIGIT NO. 2 ANODE DIGIT NO. 2 CATHODE 14DIGIT NO. 1 ANODE DIGIT NO. 1 CATHODE 15 B CATHODE NO. 1 B ANODE NO. 116 A CATHODE NO. 1 A ANODE NO. 117G CATHODE NO. 1G ANODE NO. 118F CATHODE NO. 1 F ANODE NO. 1NOTES:1. ALL DIMENSIONS IN MILLIMETRES (INCHES).2. ALL UNTOLERANCED DIMENSIONS ARE FOR REFERENCE ONLY.3. REDUNDANT ANODES.4. REDUNDANT CATHODES.5. FOR HDSP-5600/-5700 SERIES PRODUCT ONLY.Package DimensionsInternal Circuit DiagramNotes:1. See Figure 2 to establish pulsed conditions.2. Derate above 46°C at 0.54 mA/°C.3. See Figure 7 to establish pulsed conditions.4. Derate above 53°C at 0.45 mA/°C.5. See Figure 8 to establish pulsed conditions.HER/Orange HDSP-5500AlGaAs Red HDSP-H40x Yellow Green HDSP-H150HDSP-K40x HDSP-5700HDSP-5600 Description SeriesSeriesSeriesSeriesUnits Average Power per Segment or DP 9610580105mW Peak Forward Current per 160[1]90[3]60[5]90[7]mA Segment or DPDC Forward Current per Segment or DP 40[2]30[4]20[6]3018]mA Operating Temperature Range -20 to +100[9]-40 to +100°C Storage Temperature Range -55 to +100°C Reverse Voltage per Segment or DP 3.0V Lead Solder Temperature for 3 Seconds 260°C(1.60 mm [0.063 in.] below seating plane)Absolute Maximum Ratings6. Derate above 81°C at 0.52 mA/°C.7. See Figure 9 to establish pulsed conditions.8. Derate above 39°C at 0.37 mA/°C.9. For operation below -20°C, contact your local Agilent components sales office or an authorized distributor.Electrical/Optical Characteristics at T A = 25°CAlGaAs RedDeviceSeriesHDSP- Parameter Symbol Min.Typ.Max.Units Test Conditions Luminous Intensity/Segment[1,2,5]I V9.116.0mcd I F = 20 mA(Digit Average)1.8I F = 20 mAForward Voltage/Segment or DP V F V2.03.0I F = 100 mAH15XPeak WavelengthλPEAK645nmDominant Wavelength[3]λd637nmReverse Voltage/Segment or DP[4]V R 3.015V I R = 100 µATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED Junction-RθJ-Pin400°C/W/to-Pin SegHigh Efficiency RedDeviceSeriesHDSP- Parameter Symbol Min.Typ.Max.Units Test Conditions9002800I F = 10 mA Luminous Intensity/Segment[1,2,6]I Vµcd(Digit Average)3700I F = 60 mA Peak:1 of 6 dfForward Voltage/Segment or DP V F 2.1 2.5V I F = 20 mA 55XXPeak WavelengthλPEAK635nmDominant Wavelength[3]λd626nmReverse Voltage/Segment or DP[4]V R 3.030V I R = 100 µATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED Junction-RθJ-Pin345°C/W/to-Pin SegYellowDeviceSeriesHDSP- Parameter Symbol Min.Typ.Max.Units Test Conditions6001800I F = 10 mA Luminous Intensity/Segment[1,2]I Vµcd(Digit Average)2750I F = 60 mA Peak:1 of 6 dfForward Voltage/Segment or DP V F 2.1 2.5V I F = 20 mA 57XXPeak WavelengthλPEAK583nmDominant Wavelength[3,7]λd581.5586592.5nmReverse Voltage/Segment or DP[4]V R 3.040V I R = 100 µATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED Junction-RθJ-Pin345°C/W/to-Pin SegOrangeDeviceSeriesHDSP- Parameter Symbol Min.Typ.Max.Units Test Conditions Luminous Intensity/Segment I V 2.37mcd I F = 10 mA(Segment Average)[1,2]Forward Voltage/Segment or DP V F 2.1 2.5V I F = 20 mAPeak WavelengthλPEAK600nm H40x Dominant Wavelength[3]λd603nm I F = 10 mA K40x Reverse Voltage/Segment or DP[4]V R 3.030V I R = 100 µA Temperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED Junction-RθJ-Pin345°C/W/to-Pin SegDeviceSeries HDSP-ParameterSymbol Min.Typ.Max.UnitsTest Conditions 9002500I F = 10 mALuminous Intensity/Segment [1,2]I Vµcd(Digit Average)`3100I F = 60 mA Peak:1 of 6 df Forward Voltage/Segment or DPV F 2.1 2.5V I F = 10 mA56XXPeak Wavelength λPEAK 566nm Dominant Wavelength [3,7]λd 571577nm Reverse Voltage/Segment or DP [4]V R 3.050V I R = 100 µATemperature Coefficient of ∆V F /°C -2mV/°C V F /Segment or DPThermal Resistance LED Junction-R θJ-Pin345°C/W/to-PinSegHigh Performance GreenNotes:1. Device case temperature is 25°C prior to the intensity measurement.2. The digits are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package.3. The dominant wavelength, λd , is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.4. Typical specification for reference only. Do not exceed absolute maximum ratings.5. For low current operation, the AlGaAs HDSP-H10X series displays are recommended. They are tested at 1 mA dc/segment and are pin for pin compatible with the HDSP-H15X series.6. For low current operation, the HER HDSP-555X series displays are recommended. They are tested at 2 mA dc/segment and are pin for pin compatible with the HDSP-550X series.7. The Yellow (HDSP-5700) and Green (HDSP-5600) displays are categorized for dominant wavelength. The category is designated by a number adjacent to the luminous intensity category letter.AlGaAs RedFigure 2. Maximum Tolerable Peak Current vs. Pulse Duration – AlGaAs Red.Figure 1. Maximum Tolerable Peak Current vs.Pulse Duration – Red.Figure 3. Maximum Allowable DC Current vs.Ambient Temperature.Figure 4. Forward Current vs.Forward Voltage.HER, Yellow, Green, OrangeFigure 7. Maximum Tolerable Peak Currentvs. Pulse Duration – HER, Orange.Figure 8. Maximum Tolerable Peak Current vs. Pulse Duration – Yellow.Figure 5. Relative Luminous Intensity vs. DC Forward Current.Figure 6. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current.I D C M A X . – M A X I M U M D C C U R R E N T P E R S E G M E N T – m AT A – AMBIENT TEMPERATURE – °C 5030102051525354045I F – F O R W A R D C U R R E N T P E R S E G M E N T – m AV F – FORWARD VOLTAGE – VR E L A T I V E L U M I N O U S I N T E N S I T Y (N O R M A L I Z E D T O 1 A T 20 m A )I F – FORWARD CURRENT PER SEGMENT – mA204010305152535ηP E A K – N O R M A L IZ E D R E L A T I V E E F F I C I E N C YI PEAK – PEAK FORWARD CURRENTPER SEGMENT – mA40051015202530352010090807060504030T – AMBIENT TEMPERATURE – °C AI M A X – M A X I M U M D C C U R R E N T P E R S E G M E N T – m AD C 4550110120Figure 11. Forward Current vs.Forward Voltage.Figure 9. Maximum Tolerable PeakCurrent vs. Pulse Duration – Green.Figure 10. Maximum Allowable DC Current vs.Ambient Temperature.Figure 12. Relative LuminousIntensity vs. DC Forward Current.Figure 13. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current.Electrical/OpticalFor more information onelectrical/optical characteristics,please see Application Note 1005.Contrast EnhancementFor information on contrastenhancement please see Application Note 1015.Soldering/CleaningCleaning agents from the ketone family (acetone, methyl ethyl ketone, etc.) and from thechlorinated hydrocarbon family(methylene chloride, trichloro–ethylene, carbon tetrachloride,etc.) are not recommended for cleaning LED parts. All of these various solvents attack or dissolve the encapsulating epoxies used to form the package of plastic LED parts.For information on soldering LEDs please refer to Application Note 1027.I F – F O R W A R D C U R R E N T P E R S E G M E N T – m AV F – FORWARD VOLTAGE – VR E L A T I V E L U M I N O U S I N T E N S I T Y (N O R M A L I Z E D A T 10 m A )I F – DC FORWARD CURRENT – mAηV – R E L A T I V E E F F I C I E N C Y (N O R M A L I Z E D T O 1 A T 10 m A P E R S E G M EN T )0.6I PEAK – PEAK FORWARD CURRENTPER SEGMENT – mA902070801001.61.41.31.10.90.860504030100.71.01.21.5HDSP-H15x IV Bin Category Min.Max.K 9.2016.90L 13.8025.30M 20.7038.00N 31.1056.90O 46.6085.40Intensity Bin Limits (mcd)AlGaAs RedHDSP-550x/552x IV Bin Category Min.Max.E 0.91 1.67F 1.37 2.51G 2.05 3.76H 3.08 5.64I 4.628.64J 6.9312.70K 10.3919.04HERHDSP-570x/572xIV Bin Category Min.Max.D 0.61 1.11E 0.91 1.67F 1.37 2.51G 2.05 3.76H 3.08 5.64I 4.628.64J 6.9312.70K 10.3919.04YellowHDSP-560x/562x IV Bin Category Min.Max.E 0.91 1.67F 1.37 2.51G 2.05 3.76H 3.08 5.64I 4.618.46GreenColor CategoriesNote:All categories are established for classification of products. Products may not be available in all categories. Please contact your Agilent representatives for further clarification/information.10HDSP-H40x/K40x IV Bin Category Min.Max.B 0.77 1.17C 0.95 1.45D 1.19 1.82E 1.49 2.27F 1.85 2.89G 2.32 3.54H 2.904.43Orange元器件交易网元器件交易网/semiconductorsFor product information and a complete list ofdistributors, please go to our web site.For technical assistance call:Americas/Canada: +1 (800) 235-0312 or(408) 654-8675Europe: +49 (0) 6441 92460China: 10800 650 0017Hong Kong: (+65) 271 2451India, Australia, New Zealand: (+65) 271 2394Japan: (+81 3) 3335-8152(Domestic/Interna-tional), or 0120-61-1280(Domestic Only)Korea: (+65) 271 2194Malaysia, Singapore: (+65) 271 2054Taiwan: (+65) 271 2654Data subject to change.Copyright © 2002 Agilent Technologies, Inc.Obsoletes 5988-0383ENJanuary 17, 20025988-4273EN。

Features• Low Power Consumption • Industry Standard Size• Industry Standard Pinout • Choice of Character Size7.6 mm (0.30 in), 10 mm (0.40 in), 10.9 mm (0.43 in), 14.2 mm (0.56 in), 20 mm (0.80 in)• Choice of ColorsAlGaAs Red, High Efficiency Red (HER), Yellow, Green• Excellent Appearance Evenly Lighted Segments±50° Viewing Angle• Design FlexibilityCommon Anode or Common CathodeSingle and Dual DigitLeft and Right Hand Decimal Points±1. Overflow Character• Categorized for Luminous IntensityYellow and Green Categorized for ColorUse of Like Categories Yields a Uniform Display• Excellent for Long Digit String Multiplexing DescriptionThese low current seven segment displays are designed for applica-tions requiring low power consumption. They are tested and selected for their excellent low current characteristics to ensure that the segments are matched at low currents. Drive currents as low as 1 mA per segment are available.Pin for pin equivalent displays are also available in a standard current or high light ambient design. The standard current displays are available in all colors and are ideal for most applica-tions. The high light ambient displays are ideal for sunlight ambients or long string lengths. For additional information see the 7.6 mm Micro Bright Seven Segment Displays, 10 mm Seven Segment Displays, 7.6 mm/10.9 mm Seven Segment Displays, 14.2 mm Seven Segment Displays, 20 mm Seven Segment Displays, or High Light Ambient Seven Segment Displays data sheets.Low Current Seven Segment DisplaysTechnical Data HDSP-335X SeriesHDSP-555X SeriesHDSP-751X SeriesHDSP-A10X Series HDSP-A80X Series HDSP-A90X Series HDSP-E10X Series HDSP-F10X Series HDSP-G10X Series HDSP-H10X Series HDSP-K12X, K70X SeriesHDSP-N10X SeriesPackage DimensionsDevicesAlGaAs HERYellow Green Package HDSP-HDSP-HDSP-HDSP-DescriptionDrawingA1017511A801A9017.6 mm Common Anode Right Hand Decimal A A1037513A803A9037.6 mm Common Cathode Right Hand Decimal B A1077517A807A9077.6 mm Common Anode ±1. Overflow C A1087518A808A9087.6 mm Common Cathode ±1. Overflow D F10110 mm Common Anode Right Hand Decimal E F10310 mm Common Cathode Right Hand Decimal F F10710 mm Common Anode ±1. Overflow G F10810 mm Common Cathode ±1. OverflowH G10110 mm Two Digit Common Anode Right Hand Decimal X G10310 mm Two Digit Common Cathode Right Hand Decimal Y E100335010.9 mm Common Anode Left Hand Decimal I E101335110.9 mm Common Anode Right Hand Decimal J E103335310.9 mm Common Cathode Right Hand Decimal K E106335610.9 mm Universal ±1. Overflow [1]L H101555114.2 mm Common Anode Right Hand Decimal M H103555314.2 mm Common Cathode Right Hand Decimal N H107555714.2 mm Common Anode ±1. Overflow O H108555814.2 mm Common Cathode ±1. OverflowP K121K70114.2 mm Two Digit Common Anode Right Hand Decimal R K123K70314.2 mm Two Digit Common Cathode Right Hand Decimal S N10020 mm Common Anode Left Hand Decimal Q N10120 mm Common Anode Right Hand Decimal T N10320 mm Common Cathode Right Hand Decimal U N10520 mm Common Cathode Left Hand Decimal V N10620 mm Universal ±1. Overflow [1]WNote:1. Universal pinout brings the anode and cathode of each segment’s LED out to separate pins. See internal diagrams L or W.Package Dimensions (cont.)Package Dimensions (cont.)*The Side View of package indicates Country of Origin.Package Dimensions (cont.)Package Dimensions (cont.)元器件交易网7 Package Dimensions (cont.)Internal Circuit DiagramInternal Circuit Diagram (cont.)Absolute Maximum RatingsAlGaAs Red HERHDSP-A10X/E10X/HDSP-751X/Yellow GreenH10X/K12X/N10X/335X/555X/HDSP-A80X HDSP-A90X Description F10X, G10X Series K70X Series Series Series Units Average Power per Segment or DP375264mW Peak Forward Current per 45mA Segment or DPDC Forward Current per15[1]15[2]mA Segment or DPOperating Temperature Range-20 to +100-40 to +100°C Storage Temperature Range -55 to +100°C Reverse Voltage per Segment 3.0V or DPLead Solder Temperature for 3Seconds (1.60 mm [0.063 in.] below 260°C seating plane)Notes:1. Derate above 91°C at 0.53 mA/°C.2. Derate HER/Yellow above 80°C at 0.38 mA/°C and Green above 71°C at 0.31 mA/°C.元器件交易网10Electrical/Optical Characteristics at T A = 25°CAlGaAs RedDeviceSeriesHDSP-Parameter Symbol Min.Typ.Max.Units Test Conditions315600I F = 1 mA A10X3600I F = 5 mA330650I F = 1 mA F10X, G10X3900I F = 5 mA390650I F = 1 mA E10X Luminous Intensity/Segment[1,2]I Vµcd(Digit Average)3900I F = 5 mA400700I F = 1 mA H10X, K12X4200I F = 5 mA270590I F = 1 mA N10X3500I F = 5 mA1.6I F = 1 mAForward Voltage/Segment or DP V F 1.7V I F = 5 mA1.82.2I F = 20 mA PkAll Devices Peak WavelengthλPEAK645nmDominant Wavelength[3]λd637nmReverse Voltage/Segment or DP[4]V R 3.015V I R = 100 mATemperature Coefficient of∆V F/°C-2 mV mV/°CV F/Segment or DPA10X255F10X, G10X320E10X340Thermal Resistance LED RθJ-PIN°C/W/SegH10X, K12X Junction-to-Pin400N10X430High Efficiency RedDeviceSeriesHDSP-Parameter Symbol Min.Typ.Max.Units Test Conditions160270I F = 2 mA 751X1050I F = 5 mA200300I F = 2 mA Luminous Intensity/Segment[1,2]I V mcd(Digit Average)1200I F = 5 mA335X, 555X,K70X270370I F = 2 mA1480I F = 5 mA1.6I F = 2 mAForward Voltage/Segment or DP V F 1.7V I F = 5 mA2.1 2.5I F = 20 mA Pk All Devices Peak WavelengthλPEAK635nmDominant Wavelength[3]λd626nmReverse Voltage/Segment or DP[4]V R 3.030V I R = 100 mATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DP751X200335X Thermal Resistance LED RθJ-PIN280°C/WJunction-to-Pin555X, K70X345YellowDeviceSeriesHDSP-Parameter Symbol Min.Typ.Max.Units Test Conditions Luminous Intensity/Segment[1,2]250420I F = 4 mA(Digit Average)I V mcd1300I F = 10 mA1.7I F = 4 mAForward Voltage/Segment or DP V F 1.8V I F = 5 mA A80X2.1 2.5I F = 20 mA PkPeak WavelengthλPEAK583nmDominant Wavelength[3,5]λd581.5585592.5nmReverse Voltage/Segment or DP[4]V R 3.030V I R = 100 mATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED RθJ-PIN200°C/WJunction-to-PinGreenDeviceSeriesHDSP-Parameter Symbol Min.Typ.Max.Units Test Conditions Luminous Intensity/Segment[1,2]250475I F = 4 mA(Digit Average)I V mcd1500I F = 10 mA1.9I F = 4 mAForward Voltage/Segment or DP V F 2.0V I F = 10 mA A90X2.1 2.5I F = 20 mA PkPeak WavelengthλPEAK566nmDominant Wavelength[3,5]λd571577nmReverse Voltage/Segment or DP[4]V R 3.030V I R = 100 mATemperature Coefficient of∆V F/°C-2mV/°CV F/Segment or DPThermal Resistance LED RθJ-PIN200°C/WJunction-to-PinNotes:1. Device case temperature is 25°C prior to the intensity measurement.2. The digits are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package.3. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and is the single wavelength which defines the color of thedevice.4. Typical specification for reference only. Do not exceed absolute maximum ratings.5. The yellow (HDSP-A800) and Green (HDSP-A900) displays are categorized for dominant wavelength. The category is designated by anumber adjacent to the luminous intensity category letter.Data subject to change.Copyright © 1999 Agilent Technologies, Inc.5091-8365E (11/99)。

深圳市矽普特科技有限公司X P T8002单通道、2.4W、A B类音频功放X P T8002用户手册2011年10月深圳市矽普特科技有限公司X P T8002单通道、2.4W、A B类音频功放芯片功能说明XPT8002是一款桥式音频功率放大器。

5V 工作电压时，最大驱动功率为2.4W，音频范围内总谐波失真噪声小于1％（20Hz～20KHz);XPT8002的应用电路简单，只需极少数外围器件；XPT8002输出不需要外接耦合电容或上举电容和缓冲网络。

XPT8002采用SOP、ESOP封装，特别适合用于小音量、小体重的便携系统。

XPT8002可以通过控制进入休眠模式，从而减少功耗;XPT8002内部具有过热自动关断保护机制XPT8002工作稳定，增益带宽积高达2.5MHz，并且单位增益稳定。

通过配置外围电阻可以调整放大器的电压增益，方便应用。

芯片主要功能特性输出功率高（THD＋N<10%，1KHz频率) 功率为2.4W（4Ω负载）掉电模式漏电流小：0.6uA（典型）采用SOP、ESOP封装外部增益可调宽工作电压范围2.0V—5.5V不需驱动输出耦合电容、自举电容和缓冲网络单位增益稳定实物图芯片应用场合手提电脑台式电脑低压音响系统芯片基本结构描述XPT8002是双端输出的音频功率放大器，在5V电压工作时，最大可以驱动输出功率为2.4W，音频范围内总谐波失真噪声小于1％（20Hz～20KHz)。

其原理框图为：芯片原理框图图1XPT8002原理框图芯片定购信息芯片型号封装类型包装类型最小包装数（PCS）备注XPT8002SO SOP8 管装100芯片的封装和引脚封装引脚图XPT8002的封装管脚图XPT8002管脚描述XPT8002管脚描述（SOP封装）管脚号符号描述1 SD 掉电控制管脚，高电平有效，2 BYP 内部共模电压旁路电容3 +IN 模拟输入端，正相4 -IN 模拟输入端，反相5 VO1 模拟输出端16 VDD 电源正7 GND 电源地8 VO2 模拟输出端2芯片特性说明芯片最大极限值芯片最大物理极限值参数最小值最大值单位说明电源电压 2.4 6 V 5.0储存温度-65 150 o C 25输入电压-0.3 VDD V内部限制功耗mW耐ESD电压1 3000 V HBM耐ESD电压2 250 V MM节温150 o C 典型值150推荐工作温度-40 85 o C 25推荐工作电压 2.0 5.5 5.0热阻焊接温度 220 o C 15秒内芯片数字逻辑特性关断信号数字逻辑特性参数最小值典型值最大值单位说明参数 最小值 典型值 最大值单位 说明 电源电压为5VVIH 1.5 V VIL 1.3 V 电源电压为3VVIH 1.3 V VIL 1.0 V 电源电压为2.6VVIH 1.2 V VIL 1.0 V电气特性除特别说明外，环境温度T A ＝25℃。

Package DimensionsZAbsolute Maximum RatingsDescription Symbol Min.Max.Unit Storage Temperature, Ambient T S-65+100°C Operating Temperature, Ambient[1]T A-55+85°C Supply Voltage[2]V CC-0.5+7.0V Voltage Applied to Input Logic, dp and Enable Pins V I, V DP, V E-0.5V CC V Voltage Applied to Blanking Input[2]V B-0.5V CC V Maximum Solder Temperature at 1.59 mm (0.062 inch)260°C Below Seating Plane, t ≤ 5 secondsRecommended Operating ConditionsDescription Symbol Min.Nom.Max.Unit Supply Voltage[2]V CC 4.5 5.0 5.5V Operating Temperature, Ambient[1]T A-55+85°C Enable Pulse Width t W100nsec Time Data Must Be Held Before Positive t SETUP50nsec Transition of Enable LineTime Data Must Be Held After Positive t HOLD50nsec Transition of Enable LineEnable Pulse Rise Time t TLH 1.0msec Optical Characteristics at T A = 25°C, V CC = 5.0 VNotes:1. The nominal thermal resistance of a display mounted in a socket that is soldered onto a printed circuit board is RθJA = 50°C/W/device. The device package thermal resistance is RθJ-PIN = 15°C/W/device. The thermal resistance device pin-to-ambient through the PC board should not exceed 35°C/W/device for operation at T A = +85°C.2. Voltage values are with respect to device ground, pin 6.3. These displays are categorized for luminous intensity with the intensity category designated by a letter code located on the back ofthe display package. Case temperature of the device immediately prior to the light measurement is equal to 25°C.Electrical Characteristics; T A = -55°C to +85°CNotes:4. The luminous intensity at a specific operating ambient temperature, I V (T A ) may be approximated from the following exponential equation: I (T = I (25°C) e [k (T - 25°C)].d device.6. The HDSP-0860 and HDSP-0960 series devices are categorized as to dominant wavelength with the category designated by a number on the back of the display package.7. All typical values at V CC = 5.0 V and T A = 25°C.AOperational ConsiderationsElectricalThese devices use a modified4x7 dot matrix light emitting diode to display decimal/hexa-decimal numeric information. The high efficiency red and yellow LEDs are GaAsP epitaxial layer on a GaP transparent substrate. The green LEDs are GaP epitaxial layer on a GaP transparent substrate. The LEDs are driven by constant current drivers, BCD information is accepted by the display memory when the enable line is at logic low and the data is latched when the enable is at logic high. Using the enable pulse width and data setup and hold times listed in the Recommended Operating Conditions allows data to be clocked into an array of displays at a 6.7 MHz rate.The decimal point input is activelow true and this data is latchedinto the display memory in thesame fashion as the BCD data.The decimal point LED is drivenby the on-board IC.The blanking control input on thehexadecimal displays blanks (turnsoff) the displayed informationwithout disturbing the contents ofdisplay memory. The display isblanked at a minimum thresholdlevel of 2.0 volts. When blanked,the display standby power isnominally 250 mW at T A = 25°C.MechanicalThe primary thermal path forpower dissipation is through thedevice leads. Therefore, to insurereliable operation up to anambient temperature of +85°C, itis important to maintain a case-to-ambient thermal resistance ofless than 35°C watt/device asmeasured on top of display pin 3.For information on soldering andpost solder cleaning see Applica-tion Note 1027, Soldering LEDComponents.Contrast EnhancementThese display devices aredesigned to provide an optimumON/OFF contrast when placedbehind an appropriate contrastenhancement filter. For furtherinformation, please refer toApplication Note 1015, ContrastEnhancement Techniques forLED Displays.Over Range DisplayThe over range devices display“±1” and decimal point. Thecharacter height and packageconfiguration are the same as thenumeric and hexadecimaldevices. Character selection isobtained via external switchingtransistors and current limitingresistors.Package DimensionsNotes:0: Line switching transistor in Figure 7 cutoff.1: Line switching transistor in Figure 7 saturated.X: 'don't care'Absolute Maximum RatingsDescriptionSymbol Min.Max.Unit Storage Temperature, Ambient T S-65+100°C Operating Temperature, Ambient T A -55+85°C Forward Current, Each LED I F 10mA Reverse Voltage, Each LEDV R5VLuminous Intensity per LED[3,4]Figure 3. Typical Driving Circuit.Electrical Characteristics: T= -55°C to +85°CNote:Test conditions as specified in Optical Characteristic table.Intensity Bin Limits for HDSP-0760Note:Test conditions as specified in Optical Characteristic table.Intensity Bin Limits for HDSP-0770Intensity Bin Limits for HDSP-0860Note:Test conditions as specified in Optical Characteristic table.Intensity Bin Limits for HDSP-0960Note:Test conditions as specified in Optical Characteristic table.Color Bin LimitsNote:Test conditions as specified in Optical Characteristic table.Data subject to change.Copyright © 2001 Agilent Technologies, Inc.June 15, 2001Obsoletes 5963-7395E (11/99)5988-2260EN。