ZADCS146/147

12-Bit, 200ksps, ADC Family

© 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.

Typical Applications



Embedded control & real time appl.



Industrial control & process control

applications



Motion control applications



Three phase motor control



Power generation (Solar,

Windmills, etc.)



Data Acquisition



Portable Data Logging



Battery-Powered Systems



Automotive

ZADCS146 Block Diagram

x 2.00

8-Channel

Analog

Input

Multiplexer

SAR

DAC

with inherent

T&H

+

-

IN -

IN +

Comparator

Internal

3.2 MHz

Oscillator

+1.25V

Reference

Serial

Interface

and

Control

State

Machine

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

COM

REFADJ

VREF

nCS

SCLK

DIN

DOUT

SSTRB

nSHDN

VDD

DGND

AGND

Available in ZADCS146

Ordering Information

Order Code

ZADCS146VIS20T

12

8

200

-25°C to +85°C



± 1 LSB

± 1 LSB

20

SSOP

Tube

ZADCS147IS20T

12

8

200

-25°C to +85°C

--

± 1 LSB

± 1 LSB

20

SSOP

Tube

Sales and Further Information

www.zmdi.com

adc@zmdi.com

Zentrum Mikroelektronik

Dresden AG

Grenzstrasse 28

01109 Dresden

Germany

ZMD America, Inc.

8413 Excelsior Drive

Suite 200

Madison, WI 53717

USA

Zentrum Mikroelektronik

Dresden AG, Japan Office

2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku

Tokyo, 105-0004

Japan

ZMD FAR EAST, Ltd.

3F, No. 51, Sec. 2,

Keelung Road

11052 Taipei

Taiwan

Phone

+49 (0)351.8822.7232

Fax

+49 (0)351.8822.87232

Phone

+1 (608) 829-1987

Fax

+1 (631) 549-2882

Phone

+81.3.6895.7410

Fax

+81.3.6895.7301

Phone

+886 2 2377 8189

Fax

+886 2 2377 8199

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are PRELIMINARY and subject to change without notice. Zentrum

Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be

true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential

damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any

liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any

damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or

otherwise.