參數(shù)資料
型號(hào)： LM4869MH/NOPB
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 音頻／視頻放大
英文描述： 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝： EXPOSED PAD, TSSOP-20
文件頁(yè)數(shù)： 2/20頁(yè)
文件大?。?/td> 836K
代理商： LM4869MH/NOPB
Typical Performance Characteristics
MH Specific Characteristics (Continued)
THD vs Output Power
PSRR vs Frequency
200428B7
V
DD = 3V, RL =8
,f
IN = 20kHz,
at (from top to bottom at 200mW):
A
V = 21.6dB, AV = 15.6dB,
A
V = 10dB, AV = 6dB
200428B8
V
DD = 3V, RL =4
,R
SOURCE =10
,
V
RIPPLE = 200mVP-P, at (from top to bottom at 1kHz):
A
V = 21.6dB, AV = 15.6dB,
A
V = 10dB, AV = 6dB
PSRR vs Frequency
Output Power vs
Load Resistance
200428B9
V
DD = 3V, RL =8
,R
SOURCE =10
,
V
RIPPLE = 200mVP-P, at (from top to bottom at 1kHz):
A
V = 21.6dB, AV = 15.6dB,
A
V = 10dB, AV = 6dB
200428C0
f
IN = 1kHz, at (from top to bottom at 20
):
V
DD = 5V, THD = 10%; VDD = 5V, THD = 1%;
V
DD = 3V, THD = 10%; VDD = 3V, THD = 1%
LM4869
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相關(guān)PDF資料
PDF描述
LM4869MHX/NOPB 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
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