BUY OPA1642AID https://www.utsource.net/itm/p/1914042.html
High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS
The OPA1642AID is an operational amplifier (op-amp) from Texas Instruments. It is a low-noise, low-distortion, high-speed, rail-to-rail input and output op-amp. It is available in an 8-pin SOIC package.
Features:
* Low noise: 2.2 nV/√Hz
* Low distortion: 0.00003% THD+N
* High speed: 1.7 MHz GBW
* Rail-to-rail input and output
* Low power consumption: 2.2 mA/amp
Applications:
* Audio pre-amplifiers
* High-resolution data converters
* High-speed active filters
* Portable instrumentation
* High-end consumer audio
(For reference only)