LT210中文资料

12ELECTRICAL CHARACTERISTICST A = 25°C, V S = 5V, 0V; V S = 3V, 0V; V CM = V OUT = half supply, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OL Output Voltage Swing Low (Note 7)No Load1250mVI SINK = 5mA80160mVI SINK = 20mA225450mV V OH Output Voltage Swing High (Note 7)No Load1660mVI SOURCE = 5mA120250mVI SOURCE = 20mA450750mV I SC Short-Circuit Current V S = 5V2045mAV S = 3V2040mA I S Supply Current per Amplifier 1.62mA GBW Gain Bandwidth Product Frequency = 2MHz4080MHz SR Slew Rate V S = 5V, A V = –1, R L = 1k, V O = 4V1325V/µs FPBW Full Power Bandwidth V S = 5V, V OUT = 4V P-P2MHz HD Harmonic Distortion V S = 5V, A V = 1, R L = 1k, V O = 2V P-P, f C = 500kHz–75dBc t S Settling Time0.01%, V S = 5V, V STEP = 2V, A V = 1, R L = 1k250ns ∆G Differential Gain (NTSC)V S = 5V, A V = +2, R L = 150Ω0.35%∆θDifferential Phase (NTSC)V S = 5V, A V = +2, R L = 150Ω0.4DegThe q denotes the specifications which apply over the temperature range of 0°C ≤ T A≤ 70°C. V S = 5V, 0V;V S = 3V, 0V; V CM = V OUT = half supply, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OS Input Offset Voltage V CM = 0V q125500µVV CM = 0V (SOT-23)q3001250µVV CM = V S q0.6 3.5mVV CM = V S (SOT-23)q0.7 3.75mV ∆V OS Input Offset Shift V CM = 0V to V S – 1.5V q30275µV V OS TC Input Offset Voltage Drift (Note 8)q 1.55µV/°C I B Input Bias Current V CM = 1V q50300nAV CM = V S – 0.2V q5501750nA I OS Input Offset Current V CM = 1V q25250nAV CM = V S – 0.2V q25250nA A VOL Large-Signal Voltage Gain V S = 5V, V O = 0.5V to 4.5V, R L = 1k at V S/2q3075V/mVV S = 5V, V O = 1V to 4V, R L = 100Ω at V S/2q36V/mVV S = 3V, V O = 0.5V to 2.5V, R L = 1k at V S/2q2575V/mV CMRR Common Mode Rejection Ratio V S = 5V, V CM = 0V to 3.5V q82101dBV S = 3V, V CM = 0V to 1.5V q7493dB Input Common Mode Range q0V S V PSRR Power Supply Rejection Ratio V S = 2.5V to 10V, V CM = 0V q7491dB Minimum Supply Voltage (Note 6)q 2.3 2.5V V OL Output Voltage Swing Low (Note 7)No Load q1460mVI SINK = 5mA q100200mVI SINK = 20mA q300550mV V OH Output Voltage Swing High (Note 7)No Load q2580mVI SOURCE = 5mA q150300mVI SOURCE = 20mA q600950mV I SC Short-Circuit Current V S = 5V q2040mAV S = 3V q2030mA I S Supply Current per Amplifier q2 2.75mA GBW Gain Bandwidth Product Frequency = 2MHz q3575MHz SR Slew Rate V S = 5V, A V = –1, R L = 1k, V O = 4V P-P q1122V/µs3 1800fELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the temperature range of –40°C ≤ T A≤ 85°C. V S = 5V, 0V; V S = 3V, 0V; V CM = V OUT = half supply, unless otherwise noted. (Note 5)SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OS Input Offset Voltage V CM = 0V q175700µVV CM = 0V (SOT-23)q4002000µVV CM = V S q0.754mVV CM = V S (SOT-23)q0.94mV ∆V OS Input Offset Shift V CM = 0V to V S – 1.5V q30300µV V OS TC Input Offset Voltage Drift (Note 8)q 1.55µV/°C I B Input Bias Current V CM = 1V q50400nAV CM = V S – 0.2V q6002000nA I OS Input Offset Current V CM = 1V q25300nAV CM = V S – 0.2V q25300nA A VOL Large-Signal Voltage Gain V S = 5V, V O = 0.5V to 4.5V, R L = 1k at V S/2q2565V/mVV S = 5V, V O = 1.5V to 3.5V, R L = 100Ω at V S/2q 2.56V/mVV S = 3V, V O = 0.5V to 2.5V, R L = 1k at V S/2q2065V/mV CMRR Common Mode Rejection Ratio V S = 5V, V CM = 0V to 3.5V q81101dBV S = 3V, V CM = 0V to 1.5V q7393dB Input Common Mode Range q0V S V PSRR Power Supply Rejection Ratio V S = 2.5V to 10V, V CM = 0V q7390dB Minimum Supply Voltage (Note 6)q 2.3 2.5V V OL Output Voltage Swing Low (Note 7)No Load q1570mVI SINK = 5mA q105210mVI SINK = 10mA q170400mV V OH Output Voltage Swing High (Note 7)No Load q2590mVI SOURCE = 5mA q150350mVI SOURCE = 10mA q300700mV I SC Short-Circuit Current V S = 5V q12.530mAV S = 3V q12.530mA I S Supply Current per Amplifier q 2.13mA GBW Gain Bandwidth Product Frequency = 2MHz q3070MHz SR Slew Rate V S = 5V, A V = –1, R L = 1k, V O = 4V q1018V/µsT A = 25°C, V S = ±5V, V CM = 0V, V OUT = 0V, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OS Input Offset Voltage V CM = V S–150500µVV CM = V S– (SOT-23)4001000µVV CM = V S+0.7 3.5mVV CM = V S+ (SOT-23)1 4.5mV ∆V OS Input Offset Shift V CM = V S– to V S+ – 1.5V30475µV I B Input Bias Current V CM = V S– + 1V25350nAV CM = V S+4001500nA I OS Input Offset Current V CM = V S– + 1V20250nAV CM = V S+20250nA Input Noise Voltage0.1Hz to 10Hz 1.4µV P-P e n Input Noise Voltage Density f = 10kHz8.5nV/√Hz i n Input Noise Current Density f = 10kHz1pA/√Hz C IN Input Capacitance f = 100kHz2pF4 1800fELECTRICAL CHARACTERISTICST A = 25°C, V S = ±5V, V CM = 0V, V OUT = 0V, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS A VOL Large-Signal Voltage Gain V O = –4V to 4V, R L = 1k2570V/mVV O = –2V to 2V, R L = 100Ω 2.57V/mV CMRR Common Mode Rejection Ratio V CM = V S– to 3.5V85109dB Input Common Mode Range V S–V S+V PSRR Power Supply Rejection Ratio V S+ = 2.5V to 10V, V S– = 0V8097dB V OL Output Voltage Swing Low (Note 7)No Load1560mVI SINK = 5mA85170mVI SINK = 20mA225450mV V OH Output Voltage Swing High (Note 7)No Load1770mVI SOURCE = 5mA130260mVI SOURCE = 20mA450750mV I SC Short-Circuit Current3050mA I S Supply Current per Amplifier 1.8 2.75mA GBW Gain Bandwidth Product Frequency = 2MHz70MHz SR Slew Rate A V = –1, R L = 1k, V O = ±4V, Measured at V O = ±2V23V/µs FPBW Full Power Bandwidth V O = 8V P-P0.9MHz HD Harmonic Distortion A V = 1, R L = 1k, V O = 2V P-P, f C = 500kHz–75dBc t S Settling Time0.01%, V STEP = 5V, A V = 1V, R L = 1k300ns ∆G Differential Gain (NTSC)A V = +2, R L = 150Ω0.35%∆θDifferential Phase (NTSC)A V = +2, R L = 150Ω0.2DegThe q denotes the specifications which apply over the temperature range of 0°C ≤ T A≤ 70°C. V S = ±5V, V CM = 0V, V OUT = 0V, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OS Input Offset Voltage V CM = V S–q200800µVV CM = V S– (SOT-23)q4501500µVV CM = V S+q0.754mVV CM = V S+ (SOT-23)q15mV ∆V OS Input Offset Shift V CM = V S– to V S+ – 1.5V q45675µV V OS TC Input Offset Voltage Drift (Note 8)q 1.55µV/°C I B Input Bias Current V CM = V S– + 1V q30400nAV CM = V S+ – 0.2V q4501750nA I OS Input Offset Current V CM = V S– + 1V q25300nAV CM = V S+ – 0.2V q25300nA A VOL Large-Signal Voltage Gain V O = –4V to 4V, R L = 1k q2055V/mVV O = –2V to 2V, R L = 100Ωq25V/mV CMRR Common Mode Rejection Ratio V CM = V S– to 3.5V q82105dB Input Common Mode Range q V S–V S+V PSRR Power Supply Rejection Ratio V S+ = 2.5V to 10V, V S– = 0V q7491dB V OL Output Voltage Swing Low (Note 7)No Load q1770mVI SINK = 5mA q105210mVI SINK = 20mA q250575mV V OH Output Voltage Swing High (Note 7)No Load q2590mVI SOURCE = 5mA q150310mVI SOURCE = 20mA q600975mV5 1800fELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the temperature range of 0°C ≤ T A≤ 70°C. V S = ±5V, V CM = 0V, V OUT = 0V, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS I SC Short-Circuit Current q2545mA I S Supply Current per Amplifier q 2.4 3.5mA GBW Gain Bandwidth Product Frequency = 2MHz q70MHz SR Slew Rate A V = –1, R L = 1k, V O = ±4V, Measured at V O = ±2V q20V/µsThe q denotes the specifications which apply over the temperature range of –40°C ≤ T A≤ 85°C. V S = ±5V, V CM = 0V, V OUT = 0V, unless otherwise noted.SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V OS Input Offset Voltage V CM = V S–q350900µVV CM = V S– (SOT-23)q5002250µVV CM = V S+q0.75 4.5mVV CM = V S+ (SOT-23)q1 5.5mV ∆V OS Input Offset Shift V CM = V S– to V S+ – 1.5V q50750µV V OS TC Input Offset Voltage Drift (Note 8)q 1.55µV/°C I B Input Bias Current V CM = V S– + 1V q50450nAV CM = V S+ – 0.2V q4502000nA I OS Input Offset Current V CM = V S– + 1V q25350nAV CM = V S+ – 0.2V q25350nA A VOL Large-Signal Voltage Gain V O = –4V to 4V, R L = 1k q1655V/mVV O = –1V to 1V, R L = 100Ωq25V/mV CMRR Common Mode Rejection Ratio V CM = V S– to 3.5V q81104dB Input Common Mode Range q V S–V S+V PSRR Power Supply Rejection Ratio V S+ = 2.5V to 10V, V S– = 0V q7390dB V OL Output Voltage Swing Low (Note 7)No Load q1580mVI SINK = 5mA q105220mVI SINK = 10mA q170400mV V OH Output Voltage Swing High (Note 7)No Load q25100mVI SOURCE = 5mA q150350mVI SOURCE = 10mA q300700mV I SC Short-Circuit Current q12.530mA I S Supply Current per Amplifier q 2.64mA GBW Gain Bandwidth Product Frequency = 2MHz q65MHz SR Slew Rate A V = –1, R L = 1k, V O = ±4V, Measured at V O = ±2V q15V/µsNote 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired.Note 2: The inputs are protected by back-to-back diodes and by ESD diodes to the supply rails. If the differential input voltage exceeds 1.4V or either input goes outside the rails, the input current should be limited to less than 10mA.Note 3: A heat sink may be required to keep the junction temperature below the absolute maximum rating when the output is shorted indefinitely.Note 4: The LT1800C/LT1800I are guaranteed functional over the temperature range of –40°C to 85°C.Note 5: The LT1800C is guaranteed to meet specified performance from 0°C to 70°C. The LT1800C is designed, characterized and expected to meet specified performance from –40°C to 85°C but is not tested or QA sampled at these temperatures. The LT1800I is guaranteed to meet specified performance from –40°C to 85°C.Note 6: Minimum supply voltage is guaranteed by power supply rejection ratio test.Note 7: Output voltage swings are measured between the output and power supply rails.Note 8: This parameter is not 100% tested.6 1800f789A V = –1R F = R G = 1k R L = 1kV S = ±2.5VSlew Rate vs TemperatureTIME (SECONDS)81800 G182461071359V S = 5V, 0V1011121800fAPPLICATIO S I FOR ATIOW UUU of Q16 is nominally equal to the base current of the input devices. The base current of Q16 is then mirrored by devices Q17-Q19 to cancel the base current of the input devices Q1-Q2.A pair of complementary common emitter stages Q14/Q15that enable the output to swing from rail to rail constructs the output stage. The capacitors C2 and C3 form the local feedback loops that lower the output impedance at high frequency. These devices are fabricated on Linear Technology’s proprietary high-speed complementary bi-polar process.Power DissipationThe LT1800 amplifier is offered in a small package, SOT-23,which has a thermal resistance of 250°C/W, θJA . So there is a need to ensure that the die’s junction temperature should not exceed 150°C. Junction temperature T J is calculated from the ambient temperature T A , power dissi-pation P D and thermal resistance θJA :T J = T A + (P D • θJA )The power dissipation in the IC is the function of the supply voltage, output voltage and the load resistance. For a given supply voltage, the worst-case power dissipation P DMAX occurs at the maximum supply current and the output voltage is at half of either supply voltage (or the maximum swing is less than 1/2 supply voltage). P DMAX is given by:P DMAX = (V S • I SMAX ) + (V S /2)2/R LExample: An LT1800 in a SOT-23 package operating on ±5V supplies and driving a 50Ω load, the worst-case power dissipation is given by:P DMAX = (10 • 4mA) + (2.5)2/50 = 0.04 + 0.125 = 0.165W The maximum ambient temperature that the part is al-lowed to operate is:T A = T J – (P DMAX • 250°C/W)= 150°C – (0.165W • 250°C/W) = 108°C Input Offset VoltageThe offset voltage will change depending upon which input stage is active. The PNP input stage is active from the negative supply rail to 1.2V of the positive supply rail, thenthe NPN input stage is activated for the remaining input range up to the positive supply rail during which the PNP stage remains inactive. The offset voltage is typically less than 75µV in the range that the PNP input stage is active.Input Bias CurrentThe LT1800 employs a patent-pending technique to trim the input bias current to less than 250nA for the input common mode voltage of 0.2V above negative supply rail to 1.2V of the positive rail. The low input offset voltage and low input bias current of the LT1800 provide the precision performance especially for high source imped-ance applications.OutputThe LT1800 can deliver a large output current, so the short-circuit current limit is set around 50mA to prevent damage to the device. Attention must be paid to keep the junction temperature of the IC below the absolute maxi-mum rating of 150°C (refer to the Power Dissipation section) when the output is continuously short circuited.The output of the amplifier has reverse-biased diodes connected to each supply. If the output is forced beyond either supply, unlimited current will flow through these diodes. If the current is transient and limited to several hundred mA, and the total supply voltage is less than 12.6V, the absolute maximum rating, no damage will occur to the device.Overdrive ProtectionWhen the input voltage exceeds the power supplies, two pairs of crossing diodes D1 to D4 will prevent the output from reversing polarity. If the input voltage exceeds either power supply by 700mV, diode D1/D2 or D3/D4 will turn on to keep the output at the proper polarity. For the phase reversal protection to perform properly, the input current must be limited to less than 10mA. If the amplifier is severely overdriven, an external resistor should be used to limit the overdrive current.The LT1800’s input stages are also protected against a large differential input voltage of 1.4V or higher by a pair of back-back diodes D5/D8 to prevent the emitter-base breakdown of the input transistors. The current in these1314Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.1516LT/TP 0402 2K • PRINTED IN USA© LINEAR TECHNOLOGY CORPORA TION 2001Linear Technology Corporation1630 McCarthy Blvd., Milpitas, CA 95035-7417(408) 432-1900 q FAX: (408) 434-0507 q 。

Unitor（优力特）船用化学品中文使用说明CLEANING CHEMICALSCARGO HOLD CLEANINGUnitor含丰富泡沫的通用强碱清洁剂AQUATUFF HIGH FOAM 产品属类：652 产品编号：（25LTR）/（210LTR）产品说明：Aquatuff High Foam是一种含丰富泡沫的重型强力多功能碱性清洁剂，能有效去除残留油脂，残蜡，动植物油，污泥，煤灰，积碳及其他污染，高质量的清洁效果特别适合用于清洗装有散货的船只，浓密的泡沫为垂直舱壁的清洗提供了有效的解决方法。

可溶于水，仅含可生物分解的物质，对环境不会造成危害。

这种强力的清洁剂是特别为清洗船舱做设计的，但也可用于其他的清洁用途。

使用方式及用量：1.“Aquatuff”可以各种诸如：刷洗，手喷洒，高压及低压清洗机的工具协助完成，应用在船舱垂直板时建议添加适量的泡沫剂以延长药剂的存留时间增强效果。

2.惰气系统的除去煤灰（1）使用Wilhelmsen高压喷枪时适合以1：4比例的稀释液冲洗，以手喷洒器喷纯液每公升可喷12m2。

（2）保留药剂在污渍版面湿润约30－45分钟。

（3）以高温热水冲洗。

（4）必要时重复一次。

3.油柜及货舱的清洁A．直接喷洒：1.扫舱2.预先以海水冲洗。

3.以1：10的稀释比例喷洒在污渍面，垂直板面建议添加适量的泡沫剂（form agent）以延长药剂的存留时间增强效果，以手喷洒器喷纯液每公升可喷12m2。

4.视温度使清洁液存留30－120分钟。

5.以温热水冲洗干净。

6.必要时重复一次。

B．柜内循环：以0.1－2%的稀释液循环清洗。

C.局部除渍：以20%的稀释液以手喷洒器使用并保20－30分钟后冲洗。

产品性能外观：橙色液体比重：1.1克/厘米3PH值：13相溶性：浓缩产品可能会与铝、锌、锡和它们的合金反应，但不会与橡胶起作用。

产品特性、优点及用途●重型强力水基清洁剂是一种以水为基本成份的清洁剂（水基清洁剂）。

轮胎行业术语中英文对照目录?1.?轮胎各部名称.................................................................. .................................................................. 1~ 22.?轮胎基本用语.................................................................. .................................................................. 3~ 73.轮胎安全?................................................................. .................................................................... ....... 8~284.制品检查、制品试验?................................................................. ..................................................... 29~325.原材料?................................................................. .................................................................... ........ 33~376.材料试验／中间制品试验?................................................................. ............................................ 38~447.制造工程用语?................................................................. .................................................................45~501.轮胎各部名称：图一图二图三2.轮胎基本用语说明中文英文●测试轮圈型式：依TRA、ETRTO、JATMA等所列者●清洁轮胎胎唇部及轮圈；无润滑下装胎、充气●充气压力：（依FMVSS571- 109规定）表一●压座型式及速度：图六为适用轿车胎；图七为适用备胎（充气420kPa以上），压座速度=50mm/min直至轮胎之胎唇脱座或已达最小脱座力要求为止，全圆周约等间四位置测试。