The NCS325SN2T1G is a CMOS operational amplifier providing precision performance. The Zero−Drift architecture allows for continuous auto−calibration, which provides very low offset, near−zero drift over time and temperature, and near flat 1/f noise at only 35 µA (max) quiescent current. These benefits make it ideal for precision DC applications. The NCS325SN2T1G provides rail−to−rail input and output performance and is optimized for low voltage operation as low as 1.8 V and up to 5.5 V. The NCS325SN2T1G is available in the space saving SOT23−5 package.
Feature
- Low Offset Voltage: 14 µV typ, 50 µV max at 25°C
- Higher precision and reduced error
- Zero Drift: 0.25 µV/°C max
- Low offset voltage variability over temperature
- Low Noise: 1 µVpp, 0.1 Hz to 10 Hz
- Reduced error from noise
- Quiescent Current: 21 µA typ, 35 µA max at 25°C
- Low current consumption
- Rail−to−Rail Input and Output
- Wide input and output range
- Internal EMI Filtering
- Improved EMI Immunity
- Supply Voltage: 1.8 V to 5.5 V
- Wide supply voltage range
Applications
- Current Sensing
- Differential Amplification
- Transducer Applications
- Battery Powered Instruments
- Electronic Scales
- Medical Instrumentation
