CA-IS1305AM25W - Isolated Sigma-Delta Modulator

Chipanalog

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Datasheet Details

Part number: CA-IS1305AM25W
Manufacturer: Chipanalog
File Size: 2.18 MB
Datasheet: CA-IS1305AM25W-Chipanalog.pdf
Description: Isolated Sigma-Delta Modulator

CA-IS1305AM25W Product details

Description

The CA‐IS1305x 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.

Features

Differential Input Voltage Range: ±250 mV.
Ultra‐Low Input Offset Voltage and Drift ▪ ±150μV(max) @ 25°C input offset voltage.
Low Gain Error and Drift ▪ ±0.3%(max) @ 25°C gain error ▪ ±40ppm/°C(max) gain drift.
Excellent AC Performance ▪ SNR: 85dB (typ) ▪ THD: ‐93dB (typ).
16‐Bit Resolution with No Missing Codes.
Robust Isolation Barrier ▪ High lifetime: >40 years ▪ Up to 5000VRMS isolation rating ▪ ±150 kV/μs typical CMTI.
Fault D.

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Published: Jan 1, 2025 |