ACPL-7970 - Optically Isolated Sigma-Delta Modulator

AVAGO

ACPL-7970 Datasheet Preview — Preview of ACPL-7970 PDF

Datasheet Details

Part number	ACPL-7970
Manufacturer	AVAGO
File Size	199.36 KB
Description	Optically Isolated Sigma-Delta Modulator
Datasheet	ACPL-7970-AVAGO.pdf

ACPL-7970 Product details

Description

The ACPL-7970 is a 1-bit, second-order sigma-delta (∑-∆) modulator converts an analog input signal into a highspeed data stream with galvanic isolation based on optical coupling technology.

Features

10 MHz internal clock.
1-bit, second-order sigma-delta modulator.
16 bits resolution no missing codes (12 bits ENOB).
78 dB SNR.
6 mV/°C maximum offset drift.
±1% maximum gain error.
Internal reference voltage.
±200 mV linear range with single 5 V supply (±320 mV full scale).
3 V to 5.5 V wide supply range for digital interface.
-40° C to +105° C operating temperature range.
25 kV/ms common-mode t.

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Published: Feb 21, 2017 |