UDA1350ATS Просмотр технического описания (PDF) - Philips Electronics

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UDA1350ATS

IEC 958 audio DAC

Philips Electronics 

Philips Semiconductors

IEC 958 audio DAC

Table 1 Pin type references

PIN TYPE

DS

DGND

AS

AGND

DI

DIS

DID

DISD

DIU

DO

DIO

DIOS

A

AI

AO

DESCRIPTION

digital supply

digital ground

analog supply

analog ground

digital input

digital Schmitt-triggered input

digital input with internal pull-down resistor

digital Schmitt-triggered input with internal pull-down resistor

digital input with internal pull-up resistor

digital output

digital input and output

digital Schmitt-triggered input and output

analog reference voltage

analog input

analog output

2000 Mar 29

handbook, halfpage

n.c. 1

28 TEST3

n.c. 2

27 n.c.

VDDD 3

TEST1 4

26 SELSTATIC

25 TEST4

RESET 5

24 VDDA(PLL)

VDDD(C) 6

23 VSSA(PLL)

VSSD 7

22 VDDA

UDA1350ATS

L3DATA 8

21 VSSA

L3CLOCK 9

20 VSSA(DAC)

L3MODE 10

19 Vref

MUTE 11

18 TEST2

VSSD(C) 12

SPDIF 13

17 VOUTR

16 LOCK

VDDA(DAC) 14

15 VOUTL

MGL845

Fig.2 Pin configuration.

7

Preliminary specification

UDA1350ATS

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