参数资料
型号: TA2131FN
元件分类: 音频/视频放大
英文描述: 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: 0.300 INCH, 0.65 MM PITCH, PLASTIC, SSOP-24
文件页数: 15/19页
文件大小: 274K
代理商: TA2131FN
TA2131FN
2002-04-19
5
Terminal No.
Terminal
Explanation
Internal Circuit
Terminal
Voltage
(V)
16
PW SW
Power ON/OFF
switch
“H” level:
IC operation
“L” level: IC OFF
Refer to function
explanation 5
17
MT SW
Mute switch
“L” level: mute reset
“H” level: mute ON
Refer to function
explanation 5
18
BST SW
Bass boost ON/OFF
switch
“H” level/OPEN:
BST ON
“L” level: BST OFF
Refer to function
explanation 5
20
GND
GND of input stage
in power amplifier
0
21
Vref IN
Reference voltage
circuit filter terminal
0.61
22
Vref
Reference voltage
circuit
0.61
18
14
20 k
W
VCC1
16
14
47 k
W
VCC1
17
14
47 k
W
22
14
21
4
k
W
10
k
W
10 k
W
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