ADC0833 Datasheet | National Semiconductor

Description The ADC0833 series is an 8-bit successive approximation A D converter with a serial I O and configurable input multiplexer with 4 channels The serial I O is configured to ply with the NSC MICROWIRETM serial data exchange standard for easy interface to the COPSTM family of processors as well as with standard shift registers or m Ps The 4-channel multiplexer is software configured for singleended or differential inputs when channel assigned by a 4bit serial word The differential analog voltage input allows increasing the mon-mode rejection and offsetting the analog zero input voltage value In addition the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution Features Y Y Y Y Y NSC MICROWIRE patible - direct interface to COPS family processors Easy interface to all microprocessors or operates ‘‘stand alone’’ Works with 2 5V (LM336) voltage reference No full-scale or zero adjust required Differential analog voltage inputs 4-channel analog multiplexer Shunt regulator allows operation with high voltage supplies 0V to 5V input range with single 5V power supply Remote operation with serial digital data link TTL MOS input output patible 0 3 standard width 14-pin DIP package Key Specifications Y Y Y Y Y Resolution Total Unadjusted Error Single Supply Low Power Conversion Time g 8 Bits LSB and g 1 LSB 5 VDC 23 m W 32 ms Connection and Functional Diagrams Dual-In-Line Package (J and N) TL H 5607- 14 Top View Order Number ADC0833CCJ ADC0833BCN or ADC0833CCN See NS Package Number J14A or N14A TL H 5607 - 1 COPSTM and MICROWIRETM are trademarks of National Semiconductor Corporation TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL H 5607 RRD-B30M115 Printed in U S A Absolute Maximum Ratings (Notes 1 2) Package Dissipation at TA e 25 C (Board Mount) Lead Temperature (Soldering 10 sec ) Dual-In-Line Package...