YD5104 반도체 회로 부품 판매점
8.2W BTL Audio Power Amplifier
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 Wuxi Youda Electronics |
YOUDA INTEGRATED CIRCUIT
YD5104
8.2W BTL AUDIO POWER AMPLIFIER-YD5104
DESCRIPTION
YD5104 is an audio power IC with built-in two channels developed for portable radio cassette tape recorder..
Because of the parts reduction and SIP (Single In line Package), space merit is remarkable. Thermal shut down
protection circuit is built in.
FEATURES
*High Power Po=8.2W Typ. (BTL, Vcc=10.8V, RL=4Ω, f=1kHz, THD=10%)
*Operation supply voltage range: Vcc=6V 10.8V
*Low popping noise at power ON
*Small quiescent current Iccq=19mA(Typ.) Vcc=9V, Vin=0
*Soft clip
*Built-in thermal shut down protection circuit
BLOCK DIAGRAM
BIAS AND THERMAL PROTECTION
++
--
Vstb FIL
GND Vcc
1 2 3 4 5 6 7 8 9 10 11 12
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-5205117 86-510-5205108 Fax: 86-510-5205110
Website: www.e-youda.com
SHENZHEN OFFICE Tel 86-755-83740369 13823533350 Fax 86-755-83741418
Ver 3.1
1 of 3
2004-9-20
YOUDA INTEGRATED CIRCUIT
YD5104
ABSOLUTE MAXIMUM RATINGS Tamb=25
PARAMETER
Supply Voltage
Output Peak Current
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
VCC
Iop
PD
Topr
Tstg
VALUE
15
2.5
12.5
-20 +75
-55 +150
UNIT
V
A
W
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, BTL, Vcc=10.8V, RL=4 , Rg=600 , f=1kHz, Tamb=25 )
PARAMETER
SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Quiescent Current
Iccq
Vin=0
21 45 mA
Output Power
Total Harmonic
Distortion
Voltage Gain
Po
THD
GV
THD=10%
Vo=2.0Vrms
Rf=750Ω Vo=0dBm
7.6 8.2
W
0.2 1.0
%
38 40 42 dB
Input Resistance
Output Noise Voltage
Ripple Rejection Ratio
Input Offset Voltage
Zi
VNO
RR
V5,V7
Rg=0
BW=20Hz 20kHz
f=100Hz Rg=600Ω
Vr=0.2Vrms
30 kΩ
0.3 1.0 mV
52 dB
30 60 mV
Standby Current
ISBY
1A
WuXi YouDa Electronics Co., Ltd
2 of 3
Website: www.e-youda.com
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PDF 파일 내의 페이지 : 총 3 페이지
제조업체: Wuxi Youda Electronics
( wuxi-youda )
YD5104 amplifier
데이터시트 다운로드 :
[ YD5104.PDF ]
[ YD5104 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
