The TP5591-2-4 amplifiers are single,dual and quad chopper stabilized zero-drift operational amplifiers optimized for single or dual supply operation from 1.8V to 5.5V or±0.9V to±2.75V.The TP559x op-amps feature very low input offset voltage and low noise with 1/f noise corner down to 0.1Hz.The TP559x amplifiers are designed to have low offset voltage and offset temperature drift,wide gain bandwidth and rail-to-rail input and output swing while minimizing power consumption.

特性

•LOW OFFSET VOLTAGE:20μV(Max)

•ZERO DRIFT:0.01µV/°C

•Ultra-low Noise:

•Input Noise Voltage:17 nV/√Hz at 1 kHz

•0.1Hz to 10Hz Noise Voltage:370 nVPP

•1/f Noise Corner Down to 0.1Hz

•3.3 MHz Bandwidth,2.5 V/μs Slew Rate

•Low Supply Current:470μA per Amplifier

•Single-Supply Operation Down to+1.8V

•Low Input Bias Current:60 pA

•High Gain,127 dB High CMRR&PSRR

•Overload Recovery Time:35μs

•Rail-to-Rail Input and Output Swing

•–40°C to 125°C Operation Range