BUY OPA627BM https://www.utsource.net/itm/p/523779.html
Precision High-Speed Difet OPERATIONAL AMPLIFIERS
OPA627BM is an ultra-low noise, high-speed, precision operational amplifier from Texas Instruments. It is a monolithic integrated circuit in a CAN-8 package.
Features:
Low noise: 2.5nV/√Hz
High speed: 1.3MHz
Low input bias current: 0.5pA
Low input offset voltage: 0.5mV
High common-mode rejection ratio: 130dB
High power supply rejection ratio: 110dB
Low distortion: 0.00005%
Applications:
High-end audio
Instrumentation amplifiers
Active filters
Precision signal conditioning
High-speed data acquisition
Medical instrumentation
Low-noise preamplifiers
(For reference only)