參數(shù)資料
型號(hào): TA2131FN
廠商: Toshiba Corporation
英文描述: Low Current Consumption Headphone Amplifier for Portable MD Player (With Bass Boost Function)
中文描述: 低電流消耗為便攜式耳機(jī)放大器MD播放機(jī)(帶低音提升功能)
文件頁數(shù): 5/19頁
文件大?。?/td> 287K
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:
“L” level: BST OFF
Refer to function
explanation 5
BST ON
20
GND
GND of input stage
in power amplifier
0
21
V
ref
IN
Reference voltage
circuit filter terminal
0.61
22
V
ref
Reference voltage
circuit
0.61
18
14
20 k
V
CC1
16
14
47 k
V
CC1
17
14
47 k
22
14
21
4
1
10 k
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TA2131FNG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier for Portable MD Player (With Bass Boost Function)
TA2132BF 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:AM/FM Radio IC
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