参数资料
型号: TDA7468D13TR
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
封装: SO-28
文件页数: 2/23页
文件大小: 249K
代理商: TDA7468D13TR
TDA7468
10/23
7
DATA BYTES
Address = (HEX) 10001000.
Table 6. FUNCTION SELECTION: First byte (subaddress)
B = 1: INCREMENTAL BUS; ACTIVE
B = 0: NO INCREMENTAL BUS
X = INDIFFERENT 0/1
Table 7. INPUT SELECTION & MIC
MSB
LSB
SUBADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
X
B
0
INPUT SELECT & MIC
XX
XB
0
1
INPUT GAIN
X
B
0
1
0
SURROUND
XX
XB
0
1
VOLUME LEFT
XX
XB
0
1
0
VOLUME RIGHT
X
B
0
1
0
1
TREBLE & BASS
XX
XB
0
1
0
OUTPUT
X
B
0
1
BASS ALC
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
INPUT SELECT
00
0
IN1
00
1
IN2
01
0
IN3
01
1
IN4
MUTE (IN5)
1
ON (IN5)
0OFF
MIC
0
Gain: 14dB
0
1
Gain: 10dB
1
0
Gain: 6dB
1
Gain: 0dB
1
OFF
0
ON
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