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TDA2005G-H14-B-T 데이터시트(Datasheet) 5 Page - Unisonic Technologies

부품명 TDA2005G-H14-B-T
상세내용  20W BRIDGE AMPLIFIER FOR CAR RADIO
PDF  16 Pages
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제조사  UTC [Unisonic Technologies]
홈페이지  http://www.utc-ic.com
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TDA2005
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
5 of 16
www.unisonic.com.tw
QW-R107-035,D
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
STEREO
Supply Voltage
VSS
8
18
V
Quiescent Output Voltage
VOUT
VSS=14.4V
6.6
7.2
7.8
V
VSS=13.2V
6
6.6
7.2
Total Quiescent Drain Current
ID
VSS=14.4V
65
120
mA
VSS=13.2V
62
120
Output
Power
(each
channel)
f=1Hz, THD=10%
POUT
VSS=14.4V
RL=4Ω
6
6.5
W
RL=3.2Ω
7
8
RL=2Ω
9
10
RL=1.6Ω
10
11
VSS=13.2V
RL=3.2Ω
6
6.5
RL=1.6Ω
9
10
VSS=16V, RL=2Ω
12
Total Harmonic Distortion
(each channel) f=1KHz
THD
VSS=14.4V, RL=4Ω,
POUT=50mW ~ 4W
0.2
1
%
VSS=14.4V, RL=2Ω,
POUT=50mW ~ 6W
0.3
1
%
VSS=13.2V, RL=3.2Ω,
POUT=50mW ~ 3W
0.2
1
%
VSS=13.2V, RL=1.6Ω,
POUT=40mW ~ 6W
0.3
1
%
Cross Talk
CT
VSS=14.4V,RG=5KΩ,VO
UT=4VRMS, RL=4Ω
f=1KHz
60
dB
f=10kHz
45
Input Saturation Voltage
VIN
300
mV
Input Sensitivity
VIN
f=1kHz, POUT=1W
RL=4Ω
RL=3.2Ω
6
5.5
mV
Input Resistance
RIN
f=1kHz
70
200
kΩ
Low Frequency Roll Off (-3dB)
fL
RL=2Ω
50
Hz
High Frequency Roll Off (-3dB)
fH
RL=2Ω
15
kHz
Voltage Gain (open Ioop)
GV
f=1kHz
90
dB
Voltage Gain (close Ioop)
GV
f=1kHz
48
50
51
dB
Closed Loop Gain Matching
GV
0.5
dB
Total Input Noise Voltage
En
RG=10kΩ (Note 1)
1.5
5
μV
Supply Voltage Rejection
SVR
RG=10kΩ, C3=10μF,
FRIPPLE=100Hz, VRIPPLE=0.5V
35
45
dB
Efficiency
η
VSS=14.4V,
f=1kHz
POUT=6.5W, RL=4Ω
70
%
POUT=10W, RL=2Ω
60
VSS=13.2V,
f=1kHz
POUT=6.5W, RL=3.2Ω
70
%
POUT=10W, RL=1.6Ω
60
Note: 1. Bandwith Filter: 22Hz ~ 22kHz




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