參數(shù)資料
型號(hào): APA4801JI-TU
廠商: Anpec Electronics Corporation
元件分類: 音頻放大器
英文描述: Stereo 280mW 8 OHM Speaker Driver with Mute
中文描述: 280mW 8立體聲揚(yáng)聲器驅(qū)動(dòng)器,帶有靜音
文件頁(yè)數(shù): 2/15頁(yè)
文件大?。?/td> 132K
代理商: APA4801JI-TU
Copyright
ANPEC Electronics Corp.
Rev. A.5 - Apr., 2001
APA4801
www.anpec.com.tw
2
Absolute Maximum Ratings
Thermal Characteristics
Symbol
R
THJA
Parameter
Value
Unit
Thermal Resistance from Junction to Ambient in Free Air
DIP-8
SO-8
109
210
K/W
K/W
Note: 1. Human body model : C=100pF, R=1500
, 3 positive pulses plus 3 negative pulses
Electrical Characteristics
V
IN
=0dBV, V
DD
=5V, T
A
=25
°
C, f=1kHz (unless otherwise noted)
Symbol
V
DD
t
SC(O)
T
A
T
J
T
STG
T
S
V
ESD
Parameter
Rating
8
20
-40 to 85
150
-65 to +150
260
-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
Function Pin Description
Pin Name
Out A
I/O
O
Function Description
A channel output pin
Chip disable control input, high active and low 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
Mute
I
Input A
V
SS
Input B
BIAS
OUT B
V
DD
I
I
I
O
APA4801
Typ.
Symbol
Parameter
Test Conditions
Min.
2.7
Max.
5.5
Unit
V
DD
V
DD
=5V
I
DD
V
I(OS)
Power Supply Voltage
V
Supply Current
Input Offset Voltage
No Load
2.5
5
mA
mV
50
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