参数资料
型号: TS4962IQT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 2.8 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
封装: 3 X 3 MM, ROHS COMPLIANT, DFN-8
文件页数: 30/44页
文件大小: 586K
代理商: TS4962IQT
Application information
TS4962
36/44
Doc ID 10968 Rev 8
4.11.2
Example 2: one differential input plus one single-ended input
Figure 65.
Typical application schematic with one differential input and one
single-ended input
With (Ri in kΩ) :
R1
R2
Cs
1u
GND
Vcc
SPEAKER
Standby
R2
R1
E1+
E2-
E2+
C1
GND
In-
Stdby
In+
Out-
Out+
Vcc
1
4
3
7
8
6
5
GND
Internal
Bias
PWM
Output
Bridge
H
Oscillator
150k
+
-
300k
A
V
1
Out
+
Out
-
E
1
+
-------------------------------
300
R
1
----------
==
A
V
2
Out
+
Out
-
E
2
+
E
2
-
-------------------------------
300
R
2
----------
==
C
1
2
π R
1
×
F
CL
×
--------------------------------------
(F)
=
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