Texas Instruments SLAU081 User Manual
Page 39
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14
Digital Interface
DATE:
28-Nov-2001
Digital Interface
6430333
A4
DSP_DX
DSP_XF
ADC_Data_out
DSP_TOUT
R40
33
DSP_FSX
DSP_FSR
DSP_CLKR
J14
DSP_CLKS
R46
49.9K
DAC_Data_in
DSP_CLKX
DSP_DR
+DVdd
SAM*
SYSCLK
R43
33
DSP_FSX
+DVdd
R45
33
W22
R44
33
Ou
t
8
In
1
SW1A
Ou
t
7
In
2
SW1B
Ou
t
6
In
3
SW1C
+DVdd
DAC_Type
Out
5
In
4
SW1D
R38
1K
R37
1K
C65
0.1uF
OE
1
GND
4
OUT
5
VCC
8
X1
FS
LCL_CS_DAC*
LCL_CS_ADC*
LCL_CLKX
DSP_XF
DSP_DX
DSP_CLKX
DSP_FSX
DSP_DR
DSP_FSR
DSP_CLKR
DSP_CLKS
DSP_TOUT
DSP_TOUT
DSP_CLKS
DSP_CLKR
DSP_FSR
DSP_CLKX
DSP_DX
DSP_XF
DSP_DR
DSP_FSX
DAC_Write*
TO / FROM USER
CONNECTIONS
TO / FROM ADC
TO DAC
W23
W20
W21
SYSCLK
W24
EVM_CLKX
R71
33
EVM_CLKX
C64
0.01uF
D4
D3
SYSCLK
+DVdd
R6
430
D5
LCL_CS_ADC*
DSP_DR
DSP_DX
DSP_XF
DAC_Data_in
LCL_CLKX
SAM*
DSP_FSX
FS
ADC_Data_out
LCL_CS_DAC*
DAC_Write*
SYSCLK
DAC_Type
EVM_CLKX
MOM
Stand Alone Mode
MOM*
R56
430
R11
1K
R57
430
Joe Purvis
Joe Purvis
EVM-0309R2.DDB