参数资料
型号: YD7265
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: 25W STEREO AMPLIFIER WITH MUTE AND STAND-BY
中文描述: 25瓦的立体声放大器与静音和备用
文件页数: 2/4页
文件大小: 104K
代理商: YD7265
YOUDA INTEGRATED CIRCUIT
YD7265
ABSOLUTE MAXIMUM RATINGS
(Tamb=25℃)
PARAMETER
SYMBOL
VALUE
UNIT
DC Supply Voltage
Vcc
±25V
V
Output Peak Current(internally limited
Io
4.5
A
Power Dissipation (Tc=70℃)
PD
30
W
Operating Temperature
Top
-20 to +85
Storage Temperature
Tstg
-40 to +150
ELECTRICAL CHARACTERISTICS
(Vcc=±20V,RL=8Ω, Rg=50Ω, GV=30dB,f=1KHz,Tamb=25℃,Unless otherwise specified.)
Parameter
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Supply Range
Vcc
±5
±25
V
Quiescent Current
Iccq
80
130
mA
Input Offset Voltage
Vos
-20
+20
mV
THD=10%, RL=8Ω
20
25
W
THD=1%, RL=8Ω
20
W
THD=10%,Vs=±16V,RL=4Ω
25
W
Music Output Power
Po
THD=1%,Vs=±16V,RL=4Ω
20
W
Po=1W,f=1kHz
0.01
%
Po=0.1~15W,f=100Hz~15kHz
0.7
%
RL=4Ω,Po=1W,f=1kHz
0.02
%
Total Harmonic
Distortion
THD
RL=4Ω,Vcc=±16V
Po=0.1~12W,f=100Hz~15kHz
1
%
f=1kHz
70
dB
Cross Talk
CT
f=10kHz
60
dB
Open Loop Voltage Gain
GOL
80
dB
Input Resistance
Ri
15
20
Thermal Shut-down
Junction Temperature
Tj
145
WuXi YouDa Electronics Co., Ltd
2 of 4
Website: www.e-youda.com
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相关代理商/技术参数
参数描述
YD7312 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC
YD7368 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:0. 72W AUDIO POWER AMPLIFIER
YD7496L 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:2W+2W AMPLIFIER WITH DC VOLUME CONTROL
YD7738 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:PREAMPLIFIER FOR PLAY OR RECORDER
YD78LXX 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:YD78LXX