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OPA1637 Audio Operational Amplifier

OPA1637 Description

www.ti.com OPA1637 SBOSA00B * DECEMBER 2019 * REVISED AUOGPUAST12603270 SBOSA00B * DECEMBER 2019 * REVISED AUGUST 202.
The OPA1637 is a low-noise, low total harmonic distortion (THD), fully differential, Burr-Brown™ Audio operational amplifier that easily filters and.

OPA1637 Features

* Low input voltage noise: 3.7 nV/√Hz at 1 kHz
* Low THD + N:
* 120 dB at 1 kHz
* Low supply current: 950 µA at ±18 V
* Input offset voltage: ±200 µV (maximum)
* Input bias current: 2 nA (maximum)
* Low bias current noise: 400 fA/√Hz at 10 Hz

OPA1637 Applications

* Professional audio mixer or control surface
* Professional microphones and wireless systems
* Professional speaker systems
* Professional audio amplifier
* Soundbar
* Turntable
* Professional video camera
* Guitar and other instrument

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Audio Operational Amplifier Texas Instruments
Texas Instruments OPA1637-like datasheet