參數(shù)資料
型號(hào): APA3541YI-TR
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(yè)數(shù): 7/13頁(yè)
文件大?。?/td> 110K
代理商: APA3541YI-TR
Copyright
ANPEC Electronics Corp.
Rev. B.1 -Apr., 2003
APA3541/4
www.anpec.com.tw
3
Symbol
Parameter
Rating
Unit
R
THJA
Thermal Resistance from Junction to Ambient in Free Air
DIP-8
SOP-8
108
210
K/W
R
THJC
Thermal Resistance from Junction to Case
DIP-8
SOP-8
45
40
K/W
Electrical Characteristics
V
IN=0dBV, VCC=5V, TA=25°C, f=1kHz, RL=32 (unless otherwise noted)
APM3541/4
Symbol
Parameter
Test Condition
Min. Typ. Max.
Unit
VDD
Supply Voltage
3.0
5.0
6.0
V
IQ
Quiescent Current
VIN= 0 Vrms
3.5
5
mA
Imute
Mute Current
200
A
VTM
Mute Terminal Voltage
0.3
0.7
1.6
V
GVCL
Differential Channel
Voltage Gain
-0.5
0
0.5
dB
Vin=1Vrms,f= 1kHz,RL=32
APA3541
-2
0
2
GVCL
Voltage Gain
Vin=0.5Vrms, f=1kHz,Rl=32
APA3544
4
6
8
dB
THD
Total Harmonic Channel
Distortion Factor
BW<80kHz
0.03
0.1
%
APA3541
50
55
PU1
Rated Output Power1
RL=32
,THD+N=0.1%,BW<8
0kHz
APA3544
75
80
mW
APA3541
105
110
PU2
Rated Output Power2
RL=16
,THD+N=0.1%,BW<8
0kHz
APA3544
140
145
mW
VNO
Output Noise Voltage
BW=20~20kHz , Vin=0Vrms
-93
-85
dBV
APA3541
-90
-95
CS
Channel Separation
F=1kHz
APA3544
-65
-70
dB
ATT
Mute Attenuation
VIN=1Vrms,f=1kHz,Mute=L
65
70
dB
RR
Ripple Rejection
FRR=100Hz,VRR=-20dBV
50
60
dB
Thermal Characteristics
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