CA-IS1300B25G-Q1 Overview
The CA‐IS1300B25G‐Q1 devices are high‐precision isolated amplifiers and optimized for shunt‐resistor‐based current sensing. Low offset and gain error and drift guarantee that measuring accuracy is maintained over the entire operating temperature range. The CA‐IS1300B25G‐Q1 devices utilize silicon oxide (SiO2) isolation barriers and support up to 5‐kVRMS galvanic isolation per UL 1577.
CA-IS1300B25G-Q1 Key Features
- Differential Input Voltage Range: ±250 mV
- Fixed Initial Gain: 8.2
- Low Input Offset and Drift
- ±0.2 mV (max) at 25°C, ±3.5 μV/°C (max)
- Low Gain Error and Drift
- ±0.3% (max) at 25°C, ±50 ppm/°C (max)
- Low Nonlinearity and Drift
- 3.3‐V or 5‐V Operation for Both High‐ and Low‐Side
- High CMTI: ±150 kV/µs (typ)
- Wide Operating Temperature Range: -40°C to 125°C