TDA1311A データシートの表示（PDF） - Philips Electronics

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TDA1311A

Stereo Continuous Calibration DAC (CC-DAC)

Philips Electronics 

Philips Semiconductors

Stereo Continuous Calibration DAC

(CC-DAC)

BLOCK DIAGRAM

Preliminary specification

TDA1311A

handbook, full pagewidth

LEFT INPUT REGISTER

VOL 6

I/V

LEFT OUTPUT REGISTER

LEFT BIT SWITCHES

IOL

11-BIT

PASSIVE

DIVIDER

32 (5-BIT)

CALIBRATED

CURRENT

SOURCES

1 CALIBRATED

SPARE SOURCE

RIGHT INPUT REGISTER

RIGHT OUTPUT REGISTER

RIGHT BIT SWITCHES

I/V

8 VOR

32 (5-BIT)

CALIBRATED

CURRENT

SOURCES

1 CALIBRATED

SPARE SOURCE

IOR

11-BIT

PASSIVE

DIVIDER

BCK 1

2

WS

3

DATA

CONTROL

AND TIMING

REFERENCE

SOURCE

TDA1311A

TDA1311AT

4

Fig.1 Block diagram.

MBG858

GND

5

VDD

C2

100 nF

PINNING

SYMBOL

BCK

WS

DATA

GND

VDD

VOL

n.c.

VOR

PIN

DESCRIPTION

1

bit clock input

2

word select input

3

data input

4

ground

5

supply voltage

6

left channel output

7

not connected

8

right channel output

handbook, halfpage

BCK 1

8 VOR

WS 2 TDA1311A 7 n.c.

DATA 3 TDA1311AT 6 VOL

GND 4

5 VDD

MBG859

1995 Dec 18

Fig.2 Pin configuration.

4

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