參數(shù)資料
型號: TPA2000D4DAPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32
封裝: GREEN, PLASTIC, HTSSOP-32
文件頁數(shù): 10/26頁
文件大?。?/td> 505K
代理商: TPA2000D4DAPRG4
TPA2000D4
STEREO 2W CLASSD AUDIO POWER AMPLIFIER
WITH STEREO HP AMPLIFIER
SLOS337B DECEMBER 2000 REVISED NOVEMBER 2005
18
WWW.TI.COM
APPLICATION INFORMATION
Table 2. Gain Settings
GAIN1
GAIN0
AMPLIFIER GAIN
(dB)
INPUT IMPEDANC
(k
)
GAIN1
GAIN0
TYP
0
6
104
0
1
12
74
1
0
18
44
1
23.5
24
input resistance
Each gain setting is achieved by varying the input resistance of the amplifier, which can range from its smallest
value to over 6 times that value.
CI
IN
ZI
ZF
Input
Signal
The 3 dB frequency can be calculated using equation 4:
(4)
f*3dB +
1
2
p C
I ZI
相關(guān)PDF資料
PDF描述
TPA2000D4DAPR 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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