TDA2822(2005) View Datasheet(PDF) - Unisonic Technologies
Part Name
Description
Manufacturer
TDA2822 Datasheet PDF : 5 Pages
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TDA2822
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
15
V
Output Peak Current
IO(peak)
1
A
Power Dissipation
DIP-8
SOP-8
PD
1.0
0.5
W
Operating Temperature
TOPR
-20~+85
°C
Storage Temperature
TSTG
-40~+150
°C
Note:1. Absolute maximum ratings are stress ratings only and functional device operation is not implied. The device
could be damaged beyond Absolute maximum ratings.
2. The device is guaranteed to meet performance specifications within 0℃~70℃ operating temperature range
and assured by design from -20℃~ 85℃
ELECTRICAL CHARACTERISTICS (Ta=25°C, VCC=6V, f=1kHz, unless otherwise specified)
PARAMETER
Operating Supply Voltage
Quiescent Circuit Current
Closed Loop Voltage Gain Stereo
Bridge
Channel Balance
Output Power(Stereo)
DIP-8
SOP-8
DIP-8
SOP-8
Output Power (Bridge)
DIP-8
SOP-8
DIP-8
SOP-8
Total Harmonic Distortion Stereo
Bridge
Ripple Rejection
Output Noise Voltage
Cross Talk
Input Resistance
SYMBOL
TEST CONDITIONS
MIN
VCC
1.8
ICC VIN=0
GVC
CB Stereo
POUT
VCC=6V,RL=4Ω, THD=10%
VCC=3V,RL=4Ω, THD=10%
-1
0.4
0.28
POUT
VCC=6V,RL=4Ω, THD=10%
VCC=6V,RL=4Ω, THD=10%
0.9
0.63
THD RL=8Ω, POUT=0.2W
RL=8Ω, POUT=0.5W
RR Stereo, f=100Hz,C3=100µF
24
eN Stereo,BW(-3dB)=20Hz ~20kHz
CT Stereo, f=1kHz
RIN
100
TYP
9
40
40
0
0.65
0.45
0.11
0.07
1.35
0.94
0.35
0.24
0.5
0.5
30
0.5
50
MAX
12
1
UNIT
V
mA
dB
dB
dB
W
W
W
W
%
%
dB
2.0 mV
dB
kΩ
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
QW-R107-006.E
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