sx8723s Semtech Corporation, sx8723s Datasheet

sx8723s

Manufacturer Part Number

sx8723s

Description

Zoomingadc For Sensing Data Acquisition

Manufacturer

Semtech Corporation

Datasheet

1.SX8723S.pdf (68 pages)

Current page: 1 of 68
Download datasheet (2Mb)

Revision 1.0

ADVANCED COMMUNICATIONS & SENSING

DESCRIPTION

The SX8723S is a data acquisition system based on

Semtech's low power ZoomingADC™ technology. It

directly connects most types of miniature sensors

with a general purpose microcontroller.

With 2 differential inputs, it can adapt to multiple

sensor systems. Its digital outputs are used to bias or

reset the sensing elements.

APPLICATIONS

FUNCTIONAL BLOC DIAGRAM

Industrial pressure sensing

Industrial temperature sensing

Industrial chemical sensing

Barometer

Compass

February 2011

D0/VREF,OUT

D1/VREF,IN

AC2

AC3

AC4

AC5

SX8723S

REF

AC0

AC1

Page 1

GPIO

PGA

CHARGE

FEATURES

ORDERING INFORMATION

- Available in tape and reel only

- WEEE/RoHS compliant, Pb-Free and Halogen Free.

PUMP

CONTROL LOGIC

SX8723SWLTDT

Up to 16-bit differential data acquisition

Programmable gain: (1/12 to 1000)

Sensor offset compensation up to 15 times full scale

2 differential or 4 single-ended signal inputs

Programmable Resolution versus Speed versus

Internal time base

Low-power (250 uA for 16b @ 250 S/s)

SPI interface, 2 Mbps serial clock

of input signal

Supply current

ZoomingADC for sensing data acquisition

DEVICE

ZoomingADC

4MHz

OSC

ADC

SPI

MLPQ-W-16 4x4

PACKAGE

MISO/READY

READY

VPUMP

VBATT

SX8723S

SCLK

MOSI

VSS

www.semtech.com

DATASHEET

REEL QUANTITY

MCU

1000

Related parts for sx8723s

Related keywords

sx8723s datasheet
sx8723s data sheet
sx8723s pdf datasheet
sx8723s component
sx8723s part
sx8723s distributor
sx8723s RoHS
sx8723s datasheet download