參數(shù)資料
型號(hào): APA3544
廠商: Anpec Electronics Corporation
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(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 110K
代理商: APA3544
Copyright
ANPEC Electronics Corp.
Rev. B.1 -Apr., 2003
APA3541/ 4
www.anpec.com.tw
2
Symbol
V
DD
t
SC(O)
T
A
T
J
T
STG
T
S
V
ESD
Parameter
Rating
7
20
-40 to 85
150
-65 to +150
300
-3000 to 3000
*1
Unit
V
S
°
C
°
C
°
C
°
C
V
Supply Voltage
Output Short-circuit Duration, at T
A
=25
°
C, P
tot
=1W
Operating Ambient Temperature range
Maximum Junction Temperature
Storage Temperature Range
Soldering Temperature,10 seconds
Electrostatic Discharge
Pin Name
Out A
Mute
Input A
V
SS
Input B
BIAS
OUT B
V
DD
I/O
O
I
I
Function Description
A channel output pin
Chip disable control input, low active and high for normal operating
A channel input terminal
Power ground pin
B channel input terminal
Right channel bias input pin
B channel output pin
Power input pin
I
I
O
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
MUTE
0dB
(6dB)
0dB
(6dB)
180k
(
90k
)
180k
(
90k
)
* The values in parenthessis are for the APA3544.
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APA3544JI-TR 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute
APA3544JI-TU 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute
APA3544KI-TR 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute
APA3544KI-TU 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute
APA3544YI-TR 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute