參數(shù)資料
型號: LV4991TT
元件分類: 音頻/視頻放大
英文描述: 0.45 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: 0.150 INCH, MSOP-8
文件頁數(shù): 7/11頁
文件大?。?/td> 189K
代理商: LV4991TT
LV4991TT
No.A0739-5/11
Pin Description
Pin voltage
Pin No.
Symbol
VCC = 3.6V
Description
Equivalent circuit
1
IN
1.81
Input pin
2
STBY
Standby pin
Standby mode at 0 to 0.3V
Operation mode at 1.9 to VCC
3
VREF
1.81
Ripple filter pin
(For connection of capacitor for filter)
4
CNT
Second amplifier stop control pin
Second amplifier stopped at 0 to
0.3V
5
8
OUT2
OUT1
1.81
Power amplifier output pin
6
GND
Ground pin
7
VCC
Power pin
+
-
VCC
3k
1
VCC
GND
21k
121.4k
40.7k
2
VCC
GND
VCC
450k
100k
101k
3
VCC
GND
11k
20
A
4
100k
10k
+
-
VCC
8
5
相關(guān)PDF資料
PDF描述
LV4991TT 0.45 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
LV4992TT 160 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
LV4992TT 160 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
LV4993M 1.5 W, 3 CHANNEL, AUDIO AMPLIFIER, PDSO8
LV4995TT 0.25 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LV4991TT_08 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Portable Audio Equipment Monaural BTL Power Amplifier
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LV4992TT 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Portable Audio Equipment Stereo SE Power Amplifier
LV4993M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Portable Audio Equipment Monaural BTL Power Amplifier
LV4993TH 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Portable Audio Equipment Monaural BTL Power Amplifier