UDA1342TS Просмотр технического описания (PDF) - Philips Electronics

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UDA1342TS

Audio CODEC

Philips Electronics 

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9 REGISTER MAPPING

The addresses of the control registers with default values at Power-on reset are shown in Table 19. Functions of the registers are shown in

Tables 20 to 45.

Table 19 Register map

ADDRESS

FUNCTION

00H

system

01H

sub system

02H to 0FH reserved

10H

DAC features

11H

DAC master volume

12H

DAC mixer volume

13H to 1FH reserved

20H

ADC input and mixer

gain channel 1

21H

ADC input and mixer

gain channel 2

22H to 2FH reserved

30H

evaluation

31H to FFH reserved

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

RST QS MDC DC AM2 AM1 AM0 PAD 0 SC1 SC0 IF2 IF1 IF0 DP PDA

−0 0 1101000000010

− − − − − − − − OS1 OS0 MPS MIX SD1 SD0 MP1 MP0

−− − −−−−−00000000

−− − −−−−−−−−−−−−−

M1 M0 BB3 BB2 BB1 BB0 TR1 TR0 SDS MTB MTA MT QM DE2 DE1 DE0

00 0 0000000000000

VL7 VL6 VL5 VL4 VL3 VL2 VL1 VL0 VR7 VR6 VR5 VR4 VR3 VR2 VR1 VR0

00 0 0000000000000

VB7 VB6 VB5 VB4 VB3 VB2 VB1 VB0 VA7 VA6 VA5 VA4 VA3 VA2 VA1 VA0

00 0 0000000000000

−− − −−−−−−−−−−−−−

0 0 0 0 IA3 IA2 IA1 IA0 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0

00 0 0000000000000

0 0 0 0 IB3 IB2 IB1 IB0 MB7 MB6 MB5 MB4 MB3 MB2 MB1 MB0

00 0 0000000000000

−− − −−−−−−−−−−−−−

00 0 0000000000000

−− − −−−−−−−−−−−−−

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