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CA-IS1204W - Isolated Sigma-Delta Modulator

Description

The CA‐IS1204 device 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.
  • ±1mV (max) @ 25°C input offset voltage.
  • Low Gain Error and Drift.
  • ±2% (max) @ 25°C gain error.
  • Excellent AC Performance.
  • SNR: 85dB (typ).
  • THD: ‐91dB (typ).
  • Robust Isolation Barrier: ±150 kV/μs typical CMTI.
  • Fault Diagnostic Functions Improve System Safety.
  • Wide Operating Temperature Range:.
  • 40°C to 125°C.
  • 16‐pin.

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Datasheet preview – CA-IS1204W

Datasheet Details

Part number CA-IS1204W
Manufacturer Chipanalog
File Size 1.66 MB
Description Isolated Sigma-Delta Modulator
Datasheet download datasheet CA-IS1204W Datasheet
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Full PDF Text Transcription

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Shanghai Chipanalog Microelectronics Co., Ltd. CA‐IS1204W Version 1.
Published: |