參數(shù)資料
型號: APA2068KAI-TUL
廠商: Anpec Electronics Corporation
英文描述: Stereo 2.6W Audio Power Amplifier (with DC_Volume Control)
中文描述: 立體聲2.6W音頻功率放大器(帶DC_Volume控制)
文件頁數(shù): 3/27頁
文件大?。?/td> 495K
代理商: APA2068KAI-TUL
Copyright
ANPEC Electronics Corp.
Rev. A.2 - Jul., 2005
APA2068
www.anpec.com.tw
3
V
DD
=5V, -20°C<T
A
<85°C
(unless otherwise noted)
Electrical Characteristics
Thermal Characteristics
APA2068
Min.
4.5
Symbol
Parameter
Test Condition
Typ. Max.
Unit
V
DD
Supply Voltage
5.5
V
SE/BTL=0V
9
20
I
DD
Supply Current
SE/BTL=5V
4
10
mA
I
SD
Supply Current in Shutdown
Mode
SE/BTL=0V
SHUTDOWN=0V
1
μ
A
I
IH
High input Current
900
nA
I
IL
Low Input Current
900
nA
V
OS
Output Differential Voltage
Operating Characteristics, BTL mode
V
DD
=5V,T
A
=25°C,R
L
=4
, Gain=2V/V (unless otherwise noted)
5
mV
Symbol
P
O
APA2068
Min.
Unit
Parameter
Test Condition
Typ. Max.
THD=10%, R
L
=3
, Fin=1kHz
THD=10%, R
L
=4
, Fin=1kHz
THD=10%, R
L
=8
, Fin=1kHz
THD=1%, R
L
=3
, Fin=1kHz
THD=1%, R
L
=4
, Fin=1kHz
THD=0.5%, R
L
=8
, Fin=1kHz
P
O
=1.2W, R
L
=4
, Fin=1kHz
P
O
=0.9W, R
L
=8
, Fin=1kHz
V
IN
=0.1Vrms, R
L
=8
, C
B
=1
μ
F,
Fin=120Hz
C
B
=1
μ
F, R
L
=8
, Fin=1kHz
P
O
=1.1W, R
L
=8
, A_wieght
2.9
2.6
1.6
2.4
1.8
Maximum Output Power
1
1.3
W
THD+N
0.07
Total Harmonic Distortion Plus
Noise
0.08
%
PSRR Power Ripple Rejection Ratio
60
dB
Xtalk
Channel Separation
90
dB
S/N
Signal to Noise Ratio
95
dB
Symbol
Parameter
Value
Unit
R
THJA
Thermal Resistance from Junction to Ambient in Free Air
SOP-16-P
45
°
C/W
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