ISO806

® ISO8 06 ISO806 Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER FEATURES q 1500Vrms ISOLATION CONTINUOUS q 25µS CONVERSION TIME q 12-BIT SERIAL OUTPUT q SINGLE +5V SUPPLY q 28-PIN 0.6" PLASTIC DIP DESCRIPTION The ISO806 is a low-power isolated sampling ADC using state-of-the-art CMOS structures and high voltage capacitors. The ISO806 contains a complete 12-bit capacitor based SAR, ADC with S/H, clock, reference, µP interface, serial out and galvanic isolation. Laser-trimmed scaling resistors provide standard industrial input ranges including ±10V, ±5V, 0-5V, 0-4V. They are available in 28-pin 0.6" wide plastic DIP and are specified over the industrial temperature range of –40°C to +85°C. www.DataSheet.net/ APPLICATIONS q INDUSTRIAL PROCESS CONTROL q PC-BASED DATA ACQUISITION TEST EQUIPMENT Isolation Barrier Successive Approximation Register and Control Logic R/C 40kΩ R1IN Clock BUSY 10kΩ R2IN CAP Internal +2.5V Ref 6kΩ REF 40kΩ Serial Data Out Data Clock Serial Data SB/BTC 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/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132 © 1996 Burr-Brown Corporation PDS-1316B Printed in U.S.A. August, 1997 Datasheet pdf - http://www.DataSheet4U.co.kr/ SPECI...