AK2921 amplifiers equivalent, zero drift operational amplifiers.
Low Voltage, Single Supply Operation : 1.6V - 5.5V
Very Low Input Offset Voltage : +/- 1.0μV typ.
Near Zero Dirft.
Pin number 1 2 3 4 5 PINB 6 7 8 Note) PWR AI AO
Name OUTA NINA PINA VSS NINB OUTB VDD
I/O note) 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 Inv.
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