Pioneer RS-A9/EW DGND IOUT2C, IOUT1C RFB C VREF C IOUT2D IOUT1D RFB D VREF D, Sdout Clr Ldac Fsin

5 6

*AD7564BRS

DGND 1

IOUT2C 2

VDD 3

IOUT1C 4

RFB C 5

VREF C 6

IOUT2D 7

IOUT1D 8

RFB D 9

VREF D 10

SDOUT 11

CLR 12

LDAC 13

FSIN 14

-Block diagram

7

28

27

26

25

24

23

22

21

20

19

18

17

16

15

8

A

IOUT2 B

AGND

NC

IOUT1 B

RFB B VREF B

IOUT2 A	B
IOUT1 A

RFB A

VREF A

A0

A1

CLKIN

C

SDIN

FSIN

CLKIN

SDIN

5

NC	AGND	VDD	DGND	VREF D	VREF C	VREF B	VREF A	R FB A		D
		INPUT	12	DAC A	12		DAC A	IOUT1 A
	LATCH A			LATCH				IOUT2 A
								RFBB
		INPUT	12	DAC B	12		DAC B	IOUT1 B
	LATCH B			LATCH				IOUT2 B
								RFBC
		INPUT	12	DAC C	12		DAC C	IOUT1 C		E
	LATCH C			LATCH				IOUT2 C
								R FBD
		INPUT	12	DAC D	12		DAC D	IOUT1 D
	LATCH D			LATCH				IOUT2 D
12
CONTROL LOGIC								CLR
	+							LDAC
INPUT SHIFT
REGISTER										F
A0	A1	SDOUT
		6	RS-A9/EW			7			8	121