OPA322 Datasheet PDF - TI

DESCRIPTION

●The OPA322 series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs/outputs optimized for low-power, single-supply applications. Specified over a wide supply range of 1.8 V to 5.5 V, the low quiescent current of only 1.5 mA per channel makes these devices well-suited for power-sensitive applications.

●FEATURES

●• Gain Bandwidth: 20 MHz

●• Low Noise: 8.5 nV/√Hz at 1 kHz

●• Slew Rate: 10 V/μs

●• Low THD+N: 0.0005%

●• Rail-to-Rail I/O

●• Offset Voltage: 2 mV (max)

●• Supply Voltage: 1.8 V to 5.5 V

●• Supply Current: 1.5 mA/ch

●– Shutdown: 0.1 μA/ch

●• Unity-Gain Stable

●• Small Packages:

●– SOT23, DFN, MSOP, TSSOP