ADA4077-1 PDF Datasheet
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Description
This is High Precision Amplifiers. Data Sheet
4 MHz, 7 nV, √Hz, Low Offset and Drift, High Precision Amplifiers ADA4077-1, ADA4077-2, ADA4077-4
FEATURES
Offset voltage and offset voltage drift B grade: 25 V and 0.25 V, °C at VSY = ±5 V A grade maximum offset at 25°C and maximum drift from 40°C to +125°C SOIC: 50 V and 0.55 V, °C single, dual and 0.75 V, °C quad MSOP: 90 V and 1.2 V, °C dual and 120 V and 1.2 V, °C single TSSOP: 120 V and 1.2 V, °C quad
MSL1 rated Low input bias current: 1 nA maximum at TA = 25°C Low voltage noise density: 6.9 nV, √H- typical at f = 1000 H- CMRR, PSRR, and AV > 120 dB minimum Low supply current: 400 A per amplifier typical Wide gain bandwidth product: 3.9 MH- at ±5 V Dual-supply operation: ±2.5 V to ±15 V Unity gain stable No phase reversal
APPLICATIONS
Process control front-end amplifiers Wireless base station control circuits Optical network control circuits Instrumentation Sensors and controls: thermocouples, RTDs, strain bridges,
and shunt current .