ZADCS146_11 Datasheet, PDF (4/26 Pages) List of Unclassifed Manufacturers – 12-Bit, 200ksps, ADC Family

ZADCS146/147
12-Bit, 200ksps, ADC Family
Contents
1 GENERAL DEVICE SPECIFICATION................................................................................................................................. 7
1.1. ABSOLUTE MAXIMUM RATINGS (NON OPERATING) ............................................................................................. 7
1.2. PACKAGE PIN ASSIGNMENT ZADCS146 / ZADCS147............................................................................................ 8
1.3. ELECTRICAL CHARACTERISTICS ............................................................................................................................ 9
1.3.1. GENERAL PARAMETERS ................................................................................................................................... 9
1.3.2. SPECIFIC PARAMETERS OF ZADCS146 VERSIONS ..................................................................................... 10
1.3.3. SPECIFIC PARAMETERS OF BASIC ZADCS147 VERSIONS ......................................................................... 11
1.3.4. DIGITAL PIN PARAMETERS ............................................................................................................................. 11
1.4. TYPICAL OPERATING CHARACTERISTICS ........................................................................................................... 12
2 DETAILED DESCRIPTION................................................................................................................................................ 14
2.1. GENERAL OPERATION ............................................................................................................................................ 14
2.2. ANALOG INPUT......................................................................................................................................................... 15
2.3. INTERNAL & EXTERNAL REFERENCE................................................................................................................... 17
2.4. DIGITAL INTERFACE ................................................................................................................................................ 17
2.5. POWER DISSIPATION .............................................................................................................................................. 21
3 LAYOUT ............................................................................................................................................................................ 23
4 PACKAGE DRAWING....................................................................................................................................................... 24
Data Sheet
October 12, 2011
© 2011 Zentrum Mikroelektronik Dresden AG — Rev. 2.0
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
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