参数资料
型号: TS4956EIKJT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 1.055 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
封装: ROHS COMPLIANT, FCP-18
文件页数: 50/52页
文件大小: 1709K
代理商: TS4956EIKJT
TS4956
Typical application schematic
7/51
2.1.2
Gain and mode setting operations
The gain of the TS4956 ranges from -34.5dB to +12 dB. At power-up, output channels are
set to stand-by mode.
Table 8.
Gain settings truth table
G: Gain (dB) #
D7 (MSB)
D6
D5
D4
D3
-34.5
0
-33
0
000
1
-31.5
0
1
0
-30
0
001
1
-28.5
0
1
0
-27
0
010
1
-25.5
0
1
0
-24
0
011
1
-22.5
0
1
0
-21
0
100
1
-19.5
0
1
0
1
0
-18
0
101
1
-16.5
0
1
0
-15
0
110
1
-13.5
0
1
0
-12
0
111
1
-10.5
1
0
-9
1
000
1
-7.5
1
001
0
-6
1
001
1
-4.5
1
010
0
-3
1
010
1
-1.5
1
011
0
1
011
1
+1.5
1
100
0
+3
1
100
1
+4.5
1
101
0
+6
1
101
1
+7.5
1
110
0
+9
1
110
1
+10.5
1
111
0
+12
1
111
1
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