The OPAx397 family of operational amplifiers
(OPA397, OPA2397, and OPA4397) features ultra-low offset, offset drift, and input
bias current with rail-to-rail input and output operation. In addition to precision
dc accuracy, the ac performance is optimized for low noise and fast-settling
transient response. These features make the OPAx397 an excellent choice for driving
high-precision analog-to-digital converters (ADCs) or buffering the output of
high-resolution, digital-to-analog converters (DACs).
The OPAx397 feature TIs e-trim™ operational amplifier technology to achieve ultra-low offset
voltage and offset voltage drift without any input chopping or auto-zero techniques.
This technique enables ultra-low input bias current for sensor inputs or photodiode
current-to-voltage measurements, creating high-performance transimpedance stages for
optical modules or medical instrumentation.
The OPAx397 family of operational amplifiers
(OPA397, OPA2397, and OPA4397) features ultra-low offset, offset drift, and input
bias current with rail-to-rail input and output operation. In addition to precision
dc accuracy, the ac performance is optimized for low noise and fast-settling
transient response. These features make the OPAx397 an excellent choice for driving
high-precision analog-to-digital converters (ADCs) or buffering the output of
high-resolution, digital-to-analog converters (DACs).
The OPAx397 feature TIs e-trim™ operational amplifier technology to achieve ultra-low offset
voltage and offset voltage drift without any input chopping or auto-zero techniques.
This technique enables ultra-low input bias current for sensor inputs or photodiode
current-to-voltage measurements, creating high-performance transimpedance stages for
optical modules or medical instrumentation.