参数资料
型号: TS4972
厂商: 意法半导体
英文描述: 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
中文描述: 为1.2W音频功率放大器,具有活性高备用模式
文件页数: 19/28页
文件大小: 904K
代理商: TS4972
TS4972
19/28
APPLICATION INFORMATION
Fig. 80 : Demoboard Schematic
Fig. 81 : Flip-Chip 300μm Demoboard Components Side
R1
R4
R5
R6
R7
100k
+
100μ
C6
C12
1u
C7
C1
C5
C4
C8
C11
R2
C2
C3
R3
+
470μ
C9
+
470μ
C10
S5
Positive Input mode
S6
OUT1
S3
GND
S4
GND
S7
OUT2
S1
Vcc
S2
GND
VCC
GND
VCC
VCC
VCC
S8
Standby
R8
1k
Bias
AV = -1
+
Vin-
Vin+
Bypass
Standby
VC
C
G
ND
Vout 1
Vout 2
+
-
-
1
3
6
8
2
5
7
4
U1
TS4972
P1
Neg. Input
P2
Pos. Input
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