OPA2328 Description
The single-channel OPA328 and dual-channel OPA2328 (OPAx328) are a new generation family of precision, low-voltage CMOS operational amplifiers optimized for very low noise and wide bandwidth. The OPAx328 have a linear input stage with zerocrossover distortion that delivers excellent monmode rejection ratio (CMRR) of 120dB (typical) over the full input range. The input mon-mode voltage range extends 100mV beyond the...
OPA2328 Key Features
- Precision with zero-crossover distortion
- Low offset voltage: 50µV (maximum)
- High CMRR: 120dB
- Rail-to-rail I/O
- Wide bandwidth: 40MHz
- Low input bias current: 1pA (maximum)
- Low noise: 6.1nV/√Hz at 10kHz
- Slew rate: 30V/µs
- Fast 0.01% settling time: 180ns
- Single-supply voltage range: 2.2V to 5.5V