OPA1662 Datasheet (Texas Instruments) - Audio Operational Amplifier

OPA1662, Audio Operational Amplifier

The dual OPA1662 and quad OPA1664 (OPA166x) series of bipolar-input SoundPlus™ audio operational amplifiers achieve a low 3.3nV/√Hz noise density with an ultra-low distortion of 0.00006% at 1kHz.

The OPA166x series of op amps offer rail-to-rail output swing to within 600mV with 2kΩ load, which incr

OPA1662 Features

* Low noise: 3.3nV/√Hz at 1kHz

* Low distortion: 0.00006% at 1kHz

* Low quiescent current: 1.5mA per channel

* Slew rate: 17V/μs

* Wide gain bandwidth: 22MHz (G = +1)

* Unity gain stable

* Rail-to-rail output

* Wide supply range: ±1.5V