OPA2132, OPA132 Datasheet - Texas Instruments

OPA2132, OPA132, High-Speed FET-Input Operational Amplifiers

OPA132, OPA2132, OPA4132 SBOS054C * JANUARY 1995 * REVISED AUGUST 2024 OPAx132 High-Speed FET-Input Operational Amplifiers 1

Features

* A newer version of this device is now available: OPA2156
* FET input: IB = 50pA Maximum
* Wide bandwidth: 8MHz
* High slew rate: 20V/µs
* Low noise: 8nV/√Hz (1kHz)
* Low distortion: 0.00008%
* High open-loop gain: 126dB (2kΩ load)
* W

Applications

* SAR ADC driver
* Voltage reference buffer
* Trans-impedance amplifier
* Photodiode amplifier
* Active filter
* Integrator 1k Voltage Noise (nV/√Hz) Current Noise (fA/√Hz) 100 Voltage Noise 10 Current Noise 1 1 10 100 1k 10k 100k 1M Frequen

OPA132-etcTI.pdf