CA-IS1306M25G Overview
The CA‐IS1306x family of devices is series of precision isolated sigma‐delta (Σ‐Δ) modulator and optimized for shunt resistor‐based current sensing or other small signal measurement applications. The input current‐sense amplifier monitors current flow through a shunt (sense) resistor and the sigma‐delta modulator converts the analog input to a digital bit stream of 1's and 0's at a much higher frequency. The analog...
CA-IS1306M25G Key Features
- Full‐Scale Sense Voltage Range: ±250 mV
- Uncoded Bitstream Output
- Ultra‐Low Input Offset Voltage and Gain Error
- ±100 µV (max) at 25°C input offset voltage
- ±0.2% (max) at 25°C gain error
- Low Drift
- ±3.5 μV/°C (max) input offset tempco
- ±40 ppm/°C (max) gain drift
- Excellent AC Performance
- SNR: 85dB (typ)