Description
The OPA325, OPA2325, and OPA4325 (OPAx325) are precision, low-voltage complementary metal-oxide semiconductor (CMOS) operational amplifiers optimized for very low noise and wide bandwidth, while operating on a low quiescent current of only 650 μA..
Features
- 1 Precision with zero-crossover distortion:.
- Low offset voltage: 150 μV (maximum).
- High CMRR: 114 dB.
- Rail-to-rail I/O.
- Wide bandwidth: 10 MHz.
- Quiescent current: 650 μA/ch.
- Single-supply voltage range: 2.2 V to 5.5 V.
- Low input bias current: 0.2 pA.
- Low noise: 9 nV/√Hz at 10 kHz.
- Slew rate: 5 V/μs.
- Unity-gain stable
2.
