1999 Jan 06

17

Philips Semiconductors

Product specification

10-bit high-speed low-power ADC

TDA8763A

APPLICATION INFORMATION

Fig.14 Application diagram.

The analog and digital supplies should be separated and well decoupled.

An application note is available and describes the design and the realization of a demonstration board that uses the version TDA8768AM with an

application environment.

(2) Pin 15 may be connected to DGND in order to prevent noise influence.

(3) Decoupling capacitor for supplies; must be placed close to the device.

handbook, full pagewidth

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TDA8763A

DGND1

VCCO

D3

D4

D5

D6

D7

D8

D9

D2

D1

D0

VCCD2

VCCA

1

2

3

4

5

6

7

8

9

10

11

12

CLK

AGND

n.c.

n.c.

VRB

VRM

VRT

MBG918

16

15

13

14

100 nF

100 nF

DGND2

OGND

IR

OE

TC

VCCD1

AGND

AGND

100 nF

AGND

V I

(1)

(1)

(1)

(2)

100 nF

(3)

100 nF

(3)

100 nF

(3)

100 nF

(3)