Texas Instruments OPA2322
the OPA2322 (dual version) is offered in 8-pin VSSOP, 10-pin VSSOP, 8pin SOIC, and 8-pin SON packages. The quad version OPA4322 comes in 14-pin TSSOP and 16-pin TSSOP packages.| Part No. | OPA2322 |
|---|---|
| Datasheet | OPA2322 Download |
| Manufacturer |  Texas Instruments |
| Description | CMOS Operational Amplifier |
| Buy | Stock & Price |
FEATURES
●1 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 (maximum)
● 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: – SOT-23, SON, VSSOP, TSSOP 2
APPLICATIONS
● Sensor Signal Conditioning● Consumer Audio
● Multi-Pole Active Filters
● Control-Loop Amplifiers
● Communications
● Security
● Scanners Offset Voltage (mV) Zero-Crossover Rail-to-Rail Input Stage Eliminates Distortion 1 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 -3 Representative Units VS = ±2.75 V -2 -1 0 1 Common-Mode Voltage (V) 2 3 3
DESCRIPTION
The OPAx322x series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs and 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.
