YOUDA INTEGRATED CIRCUIT
YD1316
2W DUAL CHANNEL
AUDIO POWER AMPLIFIER--YD1316
DESCRIPTION
The YD1316 is a monolithic integrated circuit designed for the audio amplifier in tape recorders and radio.
FEATURES
*Wide operating voltage (Vcc=3V to 16V);
*Low quiescent current;
*Low Harmonic distortion;
*Large output power (Po=2W2, maximum, V
CC
=12V, R
L
=8, THD=10%);
*Fine ripple rejection characteristic.
BLOCK DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TAB
GND
Vcc
NC
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com
SHENZHEN OFFICE Tel 86-755-83740369 Fax 86-755-83741418
Ver 5.0 1 of 3 2006-06-28
YOUDA INTEGRATED CIRCUIT
YD1316
ABSOLUTE MAXIMUM RATINGS (
Tamb=25)
PARAMETER SYMBOL
VALUE
UNIT
Supply Voltage (No signal)
V
CC
18 V
Supply Voltage (operating)
V
CC
16 V
Peak Output Current
Iop
1.25 A
80*60*1.2mm
3
PCB
P
D
1 3.0 W
Power
Dissipation
No Heat Sink
P
D
2 1.5 W
Operating Temperature
Topr
-20 to +75
Storage Temperature
Tstg
-55 to 150
ELECTRICAL CHARACTERISTICS
(Tamb=25, V
CC
=9V, R
L
=8, Rf=120, f=1kHz , Unless otherwise specified)
PARAMETER SYMBOL TEST
CONDITIONS MIN
TYP
MAX
UNIT
Quiescent Circuit
Current
Iccq No
Signal
10
mA
Po=0.25W, Rf=33
44
Voltage Gain
G
V
Po=0.25W, Rf=120
34
dB
V
CC
=12V, R
L
=8, THD=10%
2
V
CC
=9V, R
L
=4, THD=10%
1.6
V
CC
=9V, R
L
=8, THD=10%
1.2
V
CC
=6V, R
L
=4, THD=10%
0.7
Output Power
Po
V
CC
=6V, R
L
=8, THD=10%
0.5
W
Po= 0.5W, Rf=33
0.8
1.0
Total Harmonic
Distortion
THD
Po=0.5W, Rf=120
0.4
%
Noise Output Voltage
V
NO
Rg=10k
0.6
4
mV
Ripple Rejection
RR
Rg=0, fr=100Hz, Vr=0.3V
50
dB
Cross Talk
CT
Rg=0, Po=0.25W
55
dB
Channel Balance
G
V
Crip
-2
0
2
dB
Input Resistance
Zi
5
M
WuXi YouDa Electronics Co., Ltd 2 of 3 Website: www.e-youda.com
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