OPA1664 Overview
Key Specifications
Package: TSSOP
Pins: 14
Max Voltage (typical range): 36 V
Min Voltage (typical range): 3 V
Description
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 increases headroom and maximizes dynamic range.
Key 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 to ±18V or 3V to 36V
- Dual and quad versions available
- Small package sizes: Dual: SOIC-8 and VSSOP-8 Quad: SOIC-14 and TSSOP-14
