TC7650 Overview
The TC7650 CMOS chopper-stabilized operational amplifier practically removes offset voltage error terms from system error calculations. The 5µV maximum VOS specification, for example, represents a 15 times improvement over the industry-standard OP07E. The 50nV/°C offset drift specification is over 25 times lower than the OP07E.
TC7650 Key Features
- 0.7µV Typ Low Input Offset Voltage Drift
- 0.05µV/°C Max Low Input Bias Current
- 10pA Max High Impedance Differential CMOS Inputs .... 1012Ω High Open-Loop Voltage Gain
- 120dB Min Low Input Noise Voltage
- 2.0µVp-p High Slew Rate
- 2.5V/µsec Low-Power Operation
- 20mW Output Clamp Speeds Recovery Time pensated Internally for Stable Unity Gain Operation s Direct Replacement for ICL7
