STV0190

DUAL 40 MSPS 6-BIT ANALOG TO DIGITAL CONVERTER

May 1996

ADVANCE DATA

28

27

26

25

24

23

22

21

20

19

18

17

16

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D5B

D4B

D3B

D2B

D1B

D0B

D5A

D4A

D3A

D2A

D1A

D0A

CLKOUT

V

CCO

V

CCO

OGND

AGND

V

TO P

V

INA

V

MIDA

V

MIDB

V

INB

V

BOT

OGND

CLKIN

V

CCD

DGND

V

CCA

PIN CONNECTIONS

SO28

(Plastic Micropackage)

ORDER CODE : STV0190

.

RESOLUTION 6-BIT

.

MAX. SAMPLING FREQUENCY : 40 MSPS

.

TTL DATA OUTPUTS

.

BUILT-IN SAMPLING AND HOLD CIRCUIT

.

DUAL ADC ON CHIP TO IMPROVE CHAN-

NEL MATCHING

APPLICATIONS

.

QPSK DEMODULATION IN A SATELLITE

DECODER

This is advance information on a new product no w in development or undergoing evaluation. Deta ils are subject to change without notice.

DESCRIPTION

The STV0190 is a dual 40 MSPS 6-bit Analog to

Digital converter.

It is dedicated to QPSK demodulation in Satellite

receiver.

The Flash architecture combined with interpolation

technic gives the best trade off between power

consumption and maximum conversion speed.

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