ADS1294 datasheet(46/88 Pages) TI

46 / 88 page

ADS1294, ADS1294R

ADS1296, ADS1296R

ADS1298, ADS1298R

SBAS459H

– JANUARY 2010 – REVISED OCTOBER 2011

www.ti.com

User Register Description

ID: ID Control Register (Factory-Programmed, Read-Only)

Address = 00h

BIT 7

BIT 6

BIT 5

BIT 4

BIT 3

BIT 2

BIT 1

BIT 0

DEV_ID7

DEV_ID6

DEV_ID5

DEV_ID2

DEV_ID1

DEV_ID0

The ID Control Register is programmed during device manufacture to indicate device characteristics.

Bits[7:5]

DEV_ID[7:5]: Device family identification

These bits indicate the device family.

000 = Reserved

011 = Reserved

100 = ADS129x device family

101 = Reserved

110 = ADS129xR device family

111 = Reserved

Bit 4

This bit reads high.

Bit 3

This bit reads low.

Bits[2:0]

DEV_ID[2:0]: Channel number identification

These bits indicates number of channels.

000 = 4-channel ADS1294 or ADS1294R

001 = 6-channel ADS1296 or ADS1296R

010 = 8-channel ADS1298 or ADS1298R

011 = Reserved

111 = Reserved

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Product Folder Link(s): ADS1294 ADS1294R ADS1296 ADS1296R ADS1298 ADS1298R

ADS1294 Datasheet(PDF) 46 Page - Texas Instruments

ADS1294 Datasheet(HTML) 46 Page - Texas Instruments

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