ICL7653 - Maxim Integrated Products

ICL7653 (ICL7650x / ICL7653x) Chopper-Stabilized Op Amps

Maxim’s ICL7650/ICL7653 are chopper-stabilized amplifiers, ideal for low-level signal processing applications. Featuring high performance and versatility, these devices combine low input offset voltage, low input bias current, wide bandwidth, and exceptionally low drift over time and temperature. Low offset is achieved through a nulling scheme that provides .

Features

o ICL7650/53 are Improved Second Sources to ICL7650B/53B o Lower Supply Current: 2mA o Low Offset Voltage: 1µV o No Offset Voltage Trimming Needed o High-Gain CMRR and PSRR: 120dB min o Lower Offset Drift with Time and Temperature o Extended Common-Mode Voltage Range o Low DC Input Bias Current: 10pA o Monolithic, Low-Power CMOS Design ICL7650/ICL7650B/ICL7653/ICL7653B Ordering Information PART ICL7650CSA ICL7650CSD ICL7650CPA ICL7650CPD ICL7650CTV ICL7650C/D ICL7650IJA ICL7650IJD ICL7650MTV ICL7650MJD ICL7650BCSA ICL7650BCSD ICL7650BCPA ICL7650BCPD ICL7650BCTV ICL7650BC/D ICL7653CSA ICL7653.