參數(shù)資料
型號(hào): APA3541JI-TU
廠商: Anpec Electronics Corporation
元件分類: 音頻放大器
英文描述: Class AB Stereo Headphone Driver with Mute
中文描述: AB類立體聲耳機(jī)驅(qū)動(dòng)器,帶有靜音
文件頁數(shù): 6/13頁
文件大?。?/td> 110K
代理商: APA3541JI-TU
Copyright
ANPEC Electronics Corp.
Rev. B.1 -Apr., 2003
APA3541/4
www.anpec.com.tw
2
Symbol
Parameter
Rating
Unit
V
DD
Supply Voltage
7
V
t
SC(O)
Output Short-circuit Duration, at T
A=25°C, Ptot=1W
20
S
T
A
Operating Ambient Temperature range
-40 to 85
°C
T
J
Maximum Junction Temperature
150
°C
T
STG
Storage Temperature Range
-65 to +150
°C
T
S
Soldering Temperature,10 seconds
300
°C
V
ESD
Electrostatic Discharge
-3000 to 3000 *1
V
Pin Name
I/O
Function Description
Out A
O
A channel output pin
Mute
I
Chip disable control input, low active and high for normal operating
Input A
I
A channel input terminal
V
SS
Power ground pin
Input B
I
B channel input terminal
BIAS
I
Right channel bias input pin
OUT B
O
B channel output pin
V
DD
Power input pin
Absolute Maximum Ratings
Note: 1. Human body model : C=100pF, R=1500
, 3 positive pulses plus 3 negative pulses
Function Pin Description
Block Diagram
Input B
Out B
BIAS
Mute
Out A
Input A
BIAS
+
A
B
+
1
2
3
4
V
SS
5
6
7
8
V
DD
MU T E
0dB
(6dB )
0dB
(6dB )
180k
(90k)
180k
(90k)
* The values in parenthessis are for the APA3544.
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