Texas Instruments ADS1286 Handleiding
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ADS1286
DESCRIPTION
The ADS1286 is a 12-bit, 20kHz analog-to-digital
converter with a differential input and sample and hold
amplifier and consumes only 250µA of supply cur-
rent. The ADS1286 offers an SPI and SSI compatible
serial interface for communications over a two or three
wire interface. The combination of a serial two wire
interface and micropower consumption makes the
ADS1286 ideal for remote applications and for those
requiring isolation.
The ADS1286 is available in a 8-pin plastic mini DIP
and a 8-lead SOIC.
12-Bit Micro Power Sampling
ANALOG-TO-DIGITAL CONVERTER
®
FEATURES
●SERIAL INTERFACE
●GUARANTEED NO MISSING CODES
●20kHz SAMPLING RATE
●LOW SUPPLY CURRENT: 250µA
SAR
Control
Serial
Interface
D
OUT
Comparator
S/H Amp
CS/SHDN
DCLOCK
+In
V
REF
–In
CDAC
ADS1286
ADS1286
APPLICATIONS
●REMOTE DATA ACQUISITION
●ISOLATED DATA ACQUISITION
●TRANSDUCER INTERFACE
●BATTERY OPERATED SYSTEMS
©
1996 Burr-Brown CorporationPDS-1335BPrinted in U.S.A. October, 1998
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
SBAS053
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | ADS1286 |
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