June 1994

16

Philips Semiconductors

Product specification

8-bit high-speed analog-to-digital converter

TDF8704

APPLICATION INFORMATION

Fig.17 Application diagram.

The analog and digital supplies should be separated and decoupled.

(2) Pins 3 and 10 should be connected to DGND in order to prevent noise influence.

handbook, halfpage

MSA684

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

D0

D1

D2

D3

D4

D5

D6

OGND

CLK

n.c.

DEC

O / UF

D7

n.c.

DGND

CE

V

RB

VRT

VI

V

CCA

V

CCD

AGND

V

CCO1

47 pF

10 nF

AGND

AGND

100 nF

AGND

V

CCO2

TDF8704

(1)

(1)

(2)

(2)