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Производитель:Linear Technology
Серия:LTC2057 / LTC2057HV
Модель:LTC2057HMS#PBF

60-вольтовый операционный усилитель с нулевым дрейфом

Datasheets

  • Скачать » Datasheet, PDF, 1.6 Мб
    Выписка из документа ↓
    FeaTures n n n Supply Voltage Range n 4.75V to 36V (LTC2057) n 4.75V to 60V (LTC2057HV) Offset Voltage: 4V (Maximum) Offset Voltage Drift: 0.015V/°C (Maximum, ­40°C to 125°C) Input Noise Voltage n 200nV P-P, DC to 10Hz (Typ) n 11nV/Hz, 1kHz (Typ) Input Common Mode Range: V­ ­ 0.1V to V+ ­ 1.5V Rail-to-Rail Output Unity Gain Stable Gain Bandwidth Product: 1.5MHz (Typ) Slew Rate: 0.45V/s (Typ) AVOL: 150dB (Typ) PSRR: 160dB (Typ) CMRR: 150dB (Typ) Shutdown Mode High Resolution Data Acquisition Reference Buffering Test and Measurement Electronic Scales Thermocouple Amplifiers Strain Gauges Low-Side Current Sense Automotive Monitors and Control LTC2057/LTC2057HV High Voltage, Low Noise Zero-Drift Operational Amplifier DescripTion The LTC®2057 is a high voltage, low noise, zero-drift operational amplifier that offers precision DC performance over a wide supply range of 4.75V to 36V or 4.75V to 60V for the LTC2057HV. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 4V and a DC to 10Hz input noise voltage of 200nVP-P (typ). The LTC2057's self-calibrating circuitry results in low offset voltage drift with temperature, 0.015V/°C (max), and zero-drift over time. The amplifier also features an excellent power supply rejection ratio (PSRR) of 160dB and a common mode rejection ratio (CMRR) of 150dB (typ). The LTC2057 provides rail-to-rail output swing and an input common mode range that includes the V­ rail (V­ ­ 0.1V to V+ ­ 1.5V). In addition to low offset and noise, this amplifier features a 1.5MHz (typ) gain-bandwidth product and a 0.45V/s (typ) slew rate. Wide supply range, combined with low noise, low offset, and excellent PSRR and CMRR make the LTC2057 and LTC2057HV well suited for high dynamic-range test, measurement, and instrumentation systems.
    L, LT, LTC, LTM, Linear Technology, Over-The-Top, and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. applicaTions Typical applicaTion
    Wide Input Range Precision Gain-of-100 Instrumentation Amplifier
    30V ­IN Input Offset Voltage vs Supply Voltage
    5 5 TYPICAL UNITS 4 VCM = VS /2 T = 25°C 3 A +
    LTC2057HV ­
    ­30V 232 11.5k 11.5k 30V 8 M9 9 M3 10 M1 1 P1 2 P3 3 P9 18V VOS (µV) VOUT
    2057 TA01a 2 1 0 ­1 ­2 ­3 ­4 ­5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 VS (V)
    2057 TA01b 7 VCC LT1991A VEE 4 ­18V REF 5 OUT 6 ­
    LTC2057HV +IN +
    ­30V INPUT CM RANGE = ±28V WITH 4V OF OUTPUT SWING CMRR = 130dB (TYP), INPUT OFFSET VOLTAGE = 1µV (TYP) 2057f For more information www.linear.com/LTC20 ...

Цены

    OP, AMP, 1.5MHZ, 0.45V/US, MSOP-8
    ПоставщикПроизводительНаименованиеЦена
    ЭлитанLinear TechnologyLTC2057HMS8181 руб.
    5 элементLinear TechnologyLTC2057HMS8#PBFот 208 руб.
    КремнийLinear TechnologyLTC2057HMS8 TRPBFпо запросу
    ЭлектроПласт - ЕкатеринбургLinear TechnologyLTC2057HMS8#PBFпо запросу
    Все 6 предложений от 4 поставщиков »

Варианты написания: LTC2057HMSPBF, LTC2057HMS PBF

Выписка из документа:
FeaTures n n n Supply Voltage Range n 4.75V to 36V (LTC2057) n 4.75V to 60V (LTC2057HV) Offset Voltage: 4V (Maximum) Offset Voltage Drift: 0.015V/°C (Maximum, ­40°C to 125°C) Input Noise Voltage n 200nV P-P, DC to 10Hz (Typ) n 11nV/Hz, 1kHz (Typ) Input Common Mode Range: V­ ­ 0.1V to V+ ­ 1.5V Rail-to-Rail Output Unity Gain Stable Gain Bandwidth Product: 1.5MHz (Typ) Slew Rate: 0.45V/s (Typ) AVOL: 150dB (Typ) PSRR: 160dB (Typ) CMRR: 150dB (Typ) Shutdown Mode High Resolution Data Acquisition Reference Buffering Test and Measurement Electronic Scales Thermocouple Amplifiers Strain Gauges Low-Side Current Sense Automotive Monitors and Control LTC2057/LTC2057HV High Voltage, Low Noise Zero-Drift Operational Amplifier DescripTion The LTC®2057 is a high voltage, low noise, zero-drift operational amplifier that offers precision DC performance over a wide supply range of 4.75V to 36V or 4.75V to 60V for the LTC2057HV. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 4V and a DC to 10Hz input noise voltage of 200nVP-P (typ). The LTC2057's self-calibrating circuitry results in low offset voltage drift with temperature, 0.015V/°C (max), and zero-drift over time. The amplifier also features an excellent power supply rejection ratio (PSRR) of 160dB and a common mode rejection ratio (CMRR) of 150dB (typ). The LTC2057 provides rail-to-rail output swing and an input common mode range that includes the V­ rail (V­ ­ 0.1V to V+ ­ 1.5V). In addition to low offset and noise, this amplifier features a 1.5MHz (typ) gain-bandwidth product and a 0.45V/s (typ) slew rate. Wide supply range, combined with low noise, low offset, and excellent PSRR and CMRR make the LTC2057 and LTC2057HV well suited for high dynamic-range test, measurement, and instrumentation systems.
L, LT, LTC, LTM, Linear Technology, Over-The-Top, and the Linear logo are registered trademarks of Linear Technology Corporation. All other ...

На английском языке: Datasheet Linear Technology LTC2057HMS#PBF

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