CXA1734S
Register Specifications
Slave address
SAD pin SLAVE RECEIVER SLAVE TRANSMITTER
GND
VCC
80H
8AH
81H
8BH
Register table
SUB ADDRESS
DATA
MSB
LSB
0000
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
ATT [4] INPUT LEVEL adj
STVCO [6] STEREO VCO adj
(SAPLPF [4] SAP FILTER adj)
BIT1
BIT0
ATTSW TEST-DA TEST1
0001
0010
0011
0100
0101
0110
(SAPVCO [4] SAP VCO adj)
STLPF [6] ST FILTER adj
SPECTRAL [6]
WIDEBAND [6]
NRSW
FOMO
SAPC
M1
: Don't Care
Status Register
When TEST1 = 0
STA1
BIT7
STA2
BIT6
STEREO
STA3
BIT5
SAP
STA4
BIT4
STA5
BIT3
—
STA6
STA7
BIT1
STA8
BIT0
BIT2
—
POWER
NOISE
SAP VCO1 SAP VCO2
ON RESET
When TEST1 = 1
STA1
BIT7
STA2
STA3
BIT5
STA4
BIT4
STA5
BIT3
—
STA6
BIT2
—
STA7
BIT1
—
STA8
BIT0
—
BIT6
POWER
STEREO
STLPF
SAPLPF
ON RESET
—19—
SONY [ SONY CORPORATION ]
