ZADCS0882/0842/0822

8-Bit, 300ksps, ADC Family

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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Contents

1

..............................................................................................................................7

General Device Specification

1.1.

...............................................................................................7

Absolute Maximum Ratings (Non Operating)

1.2.

..............................................................................8

Package Pin Assignment ZADCS0882 / ZADCS0882V

1.3.

..............................................................................9

Package Pin Assignment ZADCS0842 / ZADCS0842V

1.4.

............................................................................10

Package Pin Assignment ZADCS0822 / ZADCS0822V

1.5.

............................................................................................................................11

Electrical Characteristics

1.5.1.

.............................................................................................................................11

General Parameters

1.5.2.

..........................................12

Specific Parameters of ZADCS08x2V versions (with Internal Reference)

1.5.3.

..............................13

Specific Parameters of basic ZADCS08x2 versions (without Internal Reference)

1.5.4.

.........................................................................................................................13

Digital Pin Parameters

1.6.

...............................................................................................................14

Typical Operating Characteristics

2

..........................................................................................................................................15

Detailed Description

2.1.

......................................................................................................................................15

General Operation

2.2.

................................................................................................................................................16

Analog Input

2.3.

....................................................................................................................18

Internal & External Reference

2.4.

...........................................................................................................................................18

Digital Interface

2.5.

.......................................................................................................................................22

Power Dissipation

3

................................................................................................................................................................24

Layout

4

..............................................................................................................................................25

Package Drawing