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AD7400 - Isolated Sigma-Delta Modulator

Description

The AD7400 is a second-order, sigma-delta (Σ-Δ) modulator that converts an analog input signal to a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc.

iCoupler® technology.

Features

  • 10 MHz clock rate.
  • Second-order modulator.
  • 16 bits no missing codes.
  • ±2 LSB INL typical at 16 bits.
  • 3.5 µV/°C maximum offset drift.
  • On-board digital isolator.
  • On-board reference.
  • Low power operation: 18 mA maximum at 5.25 V.
  • 40°C to +105°C operating range.
  • 16-lead SOIC package.
  • Safety and regulatory approvals.
  • UL 1577.
  • VISO = 5000 V rms for 1 minute.
  • IEC / CSA 62368-1.
  • IEC / CSA 61010-1.
  • DIN EN IEC 60747-17.

📥 Download Datasheet

Datasheet preview – AD7400

Datasheet Details

Part number AD7400
Manufacturer Analog Devices
File Size 2.84 MB
Description Isolated Sigma-Delta Modulator
Datasheet download datasheet AD7400 Datasheet
Additional preview pages of the AD7400 datasheet.

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Full PDF Text Transcription

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FEATURES ► 10 MHz clock rate ► Second-order modulator ► 16 bits no missing codes ► ±2 LSB INL typical at 16 bits ► 3.5 µV/°C maximum offset drift ► On-board digital isolator ► On-board reference ► Low power operation: 18 mA maximum at 5.
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