參數(shù)資料
型號: TA8225L
元件分類: 音頻/視頻放大
英文描述: 45 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM17
封裝: HSIP-17
文件頁數(shù): 14/15頁
文件大?。?/td> 1315K
代理商: TA8225L
TA8225H/L
2002-10-30
8
Electrical Characteristics
(unless otherwise specified, VCC = 13.2V, RL = 4, Rg = 600, f = 1kHz, Ta = 25°C)
Characteristic
Symbol
Test
Cir
-
cuit
Test Condition
Min.
Typ.
Max.
Unit
Quiescent current
ICCQ
—VIN = 0
150
250
mA
POUT (1)
VCC = 14.4V, THD = 10%,
RL = 2
45
W
POUT (2)
—THD = 10%, RL = 2
33
40
W
POUT (3)
THD = 10%
20
24
W
Output power
POUT (4)
THD = 1%,
f = 50Hz~20kHz
18
W
Total harmonic distortion
THD
POUT = 4W
0.015
0.07
%
Voltage gain
GV
—VIN = 10mVrms
38.5
40
41.5
dB
VNO (1)
Rg = 0, DIN45405
Noise filter
0.26
mVrms
Output noise voltage
VNO (2)
—Rg = 0, BW = 20Hz~20kHz
0.23
0.5
mVrms
Ripple rejection ratio
R.R.
f = 100Hz,
Vripple = 0.775Vrms (0dBm)
50
60
dB
Output offset voltage
Voffset
—VIN = 0
-100
0
100
mV
Current at stand
-by state
ISB
1
30
A
Test Circuit
相關PDF資料
PDF描述
TA8225H 45 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM17
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