ADuM7701 - Sigma-Delta Modulator

Datasheet Summary

Description

The ADuM7701 is a high performance, second-order, Σ-Δ modulator that converts an analog input signal into a high speed, single-bit data stream, with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology.

Features

5 MHz to 21 MHz main clock input frequency.
Offset drift vs. temperature: ±0.6 µV/°C maximum.
SNR: 86 dB typical.
16 bits, no missing codes.
Full-scale analog input voltage range: ±320 mV.
ENOB: 14 bits typical.
IDD1: 10 mA maximum.
On-board digital isolator.
Operating temperature range:.
40°C to +125°C.
High common-mode transient immunity: 150 kV/µs minimum, VDD2 = 3.3 V.
Wide-body SOICs.
16-lead SOIC_W.
8-lead SOIC_IC wi.

Analog Devices

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Datasheet Details

Part number	ADuM7701
Manufacturer	Analog Devices
File Size	825.11 KB
Description	Sigma-Delta Modulator
Datasheet	ADuM7701 Datasheet
Additional preview pages of the ADuM7701 datasheet.

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Full PDF Text Transcription

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FEATURES ► 5 MHz to 21 MHz main clock input frequency ► Offset drift vs. temperature: ±0.6 µV/°C maximum ► SNR: 86 dB typical ► 16 bits, no missing codes ► Full-scale analog input voltage range: ±320 mV ► ENOB: 14 bits typical ► IDD1: 10 mA maximum ► On-board digital isolator ► Operating temperature range: −40°C to +125°C ► High common-mode transient immunity: 150 kV/µs minimum, VDD2 = 3.

Published: Sep 11, 2019 |