AMC1304M25 Description
The AMC1304 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by a capacitive double isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 7000 VPEAK according to the DIN V VDE V 0884-10, UL1577 and CSA standards. Used in conjunction with isolated power supplies, the device prevents noise...
AMC1304M25 Key Features
- 1 Pin-patible Family Optimized for ShuntResistor-Based Current Measurements
- ±50-mV or ±250-mV Input Voltage Ranges
- CMOS or LVDS Digital Interface Options
- Excellent DC Performance Supporting HighPrecision Sensing on System Level
- Offset Error: ±50 µV or ±100 µV (max)
- Offset Drift: 1.3 µV/°C (max)
- Gain Error: ±0.2% or ±0.3% (max)
- Gain Drift: ±40 ppm/°C (max)
- Safety-Related Certifications
- 5000-VRMS Isolation for 1 Minute per UL1577
AMC1304M25 Applications
- Shunt-Resistor-Based Current Sensing In