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Производитель:Linear Technology
Серия:LTC6091
Модель:LTC6091HUFE#TRPBF

Сдвоенный прецизионный операционный усилитель (ОУ) с напряжении питания до 140 В (±70 В)

Datasheets

  • Скачать » Datasheet, PDF, 403 Кб
    Выписка из документа ↓
    LTC6091 Dual 140V, Rail-to-Rail Output, Picoamp Input Current Op Amp FEATURES n DESCRIPTION
    The LTC®6091 is a dual, high voltage precision operational amplifier. The low noise, low bias current input stage is ideal for high gain configurations. The LTC6091 has low input offset voltage, a rail-to-rail output stage, and can be run from a single 140V or split ±70V supplies. The LTC6091 is internally protected against overtemperture conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage can be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output, the part will disable the output stage when it is out of the safe operating area. These pins easily interface to any logic family. The LTC6091 is unity-gain stable with up to a 200pF output capacitor. A wide input and output common mode range along with many features makes the LTC6091 useful for many high voltage applications.
    L, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Supply Range: ±4.75V to ±70V (140V) 0.1Hz to 10Hz Noise: 3.5VP-P Input Bias Current: 50pA Maximum Low Offset Voltage: 1.25mV Maximum Low Offset Drift: ±5V/°C Maximum CMRR: 130dB Minimum Rail-to-Rail Output Stage Output Sink and Source: 50mA 12MHz Gain-Bandwidth Product 21V/s Slew Rate 11nV/Hz Noise Density Thermal Shutdown 4mm Ч 6mm 16-Lead QFN Package APPLICATIONS n ATE Piezo Drivers Photodiode Amplifier High Voltage Regulators Optical Networking TYPICAL APPLICATION
    High Voltage Analog MUX
    SELECT CHA/CHB 10k 10 SELECT CHA/CHB 0 10V/DIV VOUT vs Time + ­ ODA COMA 1/2 LTC6091 CHAIN 10k MUX OUT 20V/DIV MUX OUT 100k 10k + ­ ODB COMB CHB CHA CHB
    6091 TA01b 1/2 LTC6091 CHBIN 10k TIME (200µs/DIV) 100k
    6091 TA01a CHAIN = 10VP-P, 20kHz SINE CHBIN = 5VP-P, 20kHz TRIANGLE
    6091f For more information www.linear.com/LTC6091 1 LTC6091 ABSOLUTE MAXIMUM RATINGS
    (Note 1) PIN CONFIGURATION
    TOP VIEW COMA 16 ­INA 1 +INA 2 V­ 3 COMB 4 ­INB 5 +INB 6 17 V­ ODA 15 14 V+A 13 OUTA 12 TFLAGA 11 ODB 10 V+B 9 OUTB 7 V­ 8 TFLAGB Total Supply Voltage (V+A to V­, or V+B to V­) .150V COMA . V­ to V+A COMB. V­ to V+B Input Voltage ODA .V­ to V+A + 0.3V ODB .V­ to V+B + 0.3V +INA, ­INA.V­ ­ 0.3V to V+A + 0.3V +INB, ­INB .V­ ­ 0.3V to V+B + 0.3V ODA to COMA, ODB to COMB . ­3V to 7V Input Current +INA, ­INA, +INB, -INB . ±10mA TFLAGA, TFLAGB Output TFLAGA .V­ ­ 0.3V to V+A + 0.3V TFLAGB .V­ ­ 0.3V to V+B + 0.3V TFLAGA to COMA . ­3V to 7V T ...

Варианты написания: LTC6091HUFETRPBF, LTC6091HUFE TRPBF

Выписка из документа:
LTC6091 Dual 140V, Rail-to-Rail Output, Picoamp Input Current Op Amp FEATURES n DESCRIPTION
The LTC®6091 is a dual, high voltage precision operational amplifier. The low noise, low bias current input stage is ideal for high gain configurations. The LTC6091 has low input offset voltage, a rail-to-rail output stage, and can be run from a single 140V or split ±70V supplies. The LTC6091 is internally protected against overtemperture conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage can be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output, the part will disable the output stage when it is out of the safe operating area. These pins easily interface to any logic family. The LTC6091 is unity-gain stable with up to a 200pF output capacitor. A wide input and output common mode range along with many features makes the LTC6091 useful for many high voltage applications.
L, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Supply Range: ±4.75V to ±70V (140V) 0.1Hz to 10Hz Noise: 3.5VP-P Input Bias Current: 50pA Maximum Low Offset Voltage: 1.25mV Maximum Low Offset Drift: ±5V/°C Maximum CMRR: 130dB Minimum Rail-to-Rail Output Stage Output Sink and Source: 50mA 12MHz Gain-Bandwidth Product 2...

На английском языке: Datasheet Linear Technology LTC6091HUFE#TRPBF

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