DATASHEET

OPAx991 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp / Datasheet (PDF) - Texas Instruments

docall 2021. 1. 7. 19:40

The OPAx991 family (OPA991, OPA2991, and OPA4991) is a family of high voltage (40-V) general purpose operational amplifiers.

 

These devices offer exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125 µV, typ), low offset drift (±0.3 µV/°C, typ), low noise (10.5 nV/√ Hz and 1.8 µVPP) and 4.5-MHz bandwidth.

 

Unique features such as differential and commonmode input-voltage range to the supply rail, high output current (±75 mA), high slew rate (21 V/µs), high capacitive load drive (1 nF) and shutdown functionality make the OPAx991 a robust, highperformance operational amplifier for high-voltage industrial applications.

 

The OPAx991 family of op amps is available in microsize packages (such as X2QFN, WSON, and SOT-553), as well as standard packages (such as SOT-23, SOIC, and TSSOP), and is specified from – 40°C to 125°C.

 

 

Datasheet (PDF) Download

 

320x100