OPA167x Low-Distortion Audio Operational Amplifiers

1 Features

Low noise: 4.5 nV/√Hz at 1 kHz
Low distortion: 0.0001% at 1 kHz
High open-loop gain: 114 dB
High common-mode rejection: 110 dB
Low quiescent current:
- 2 mA per channel
Low input bias current: 10 pA (typical)
Slew rate: 9 V/μs
Wide gain bandwidth: 16 MHz (G = 1)
Unity-gain stable
Rail-to-rail output
Wide supply range:
- ±2.25 V to ±18 V, or 4.5 V to 36 V
Single, dual, and quad-channel versions
Available packages:
- Single: SOIC-8, SOT-23
- Dual: SOIC-8, small SON-8, VSSOP-8
- Quad: Small QFN-16, SO-14, TSSOP-14
Temperature range: –40°C to +85°C