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AK2922H - Zero Drift operational amplifiers

General Description

Pin number 1 2 3 4 5 6 7 8 Note 1) PWR AI AO Name OUTA NINA PINA VSS PINB NINB OUTB VDD I/O (Note 1 AO AI AI PWR AI AI AO PWR Function Amplifier A Output Amplifier A Inverted Input Amplifier A No Inverted Input Power Supply Ground Amplifier B No Inverted Input Amplifier B Inverted Input Amplifi

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[AK2922H] AK2922H Zero Drift operational amplifiers Feature AK2922H is the dual channel CMOS operational amplifires which is available to output with very low input offset voltage (± 1.0V) and near zero input offset dirft. It’s operated with very small current consumptions, 1.05mA typ./ch (VDD:5.0V), which is available to operate full swing signals in output. AK2922H is appropriated to Sensor Pre Amp. applications.  Low Voltage, Single Supply Operation : 2.7V to 5.5V  Very Low Input Offset Voltage : ± 1.0V typ.  Near Zero Dirft over time and temperature : ± 2.0nV/C typ.  Full Swing Outputs to 10k Load  Power Supply Current : 1.05mA typ./ch (VDD: 5.0V, No Load)  Gain Bandwidth : 4MHz typ.