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參數(shù)資料
| 型號： | LX1790 |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1 CHANNEL, AUDIO AMPLIFIER, UUC7 |
| 封裝： | DIE-7 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 238K |
| 代理商： | LX1790 |
DATASHEET
Microsemi
INTEGRATED PRODUCTS
5973 Avenida Encinas, Suite 101, Carlsbad 92008, Fax (760) 431-0541
Page 2
Copyright
2001
Rev. 0.4,2002-03-11
WWW
.M
ic
ro
sem
i
.COM
LX1790
Low Voltage, Low Power, AudioMite
Class-D Audio Amplifier
INTEGRATED PRODUCTS
ABSOLUT E M AXI M U M RA T
ABSOLUT E M AXI M U M RA T I NGS
INGS
Input Logic Supply Voltage (VDD) .............................................................. -0.3V to +3.0V
Operating Temperature Range........................................................................ 10°C to 55°C
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to
Ground. Currents are positive into, negative out of specified terminal.
PACKAGE PIN OUT
Pad Locations Are (X
MIN, YMIN) and are in m
(100,952)
(100,279)
(100,100)
(1590,105)
(1590,349)
(1590,609)
(1590,818)
IMP
SEL
IN
GAIN
SEL
(0,0)
V
DD
OUT
P
OUT
N
V
SS
(Bottom View)
F UNCTIONA L P I N
F UNCTIONA L P I N D ESCRIP T ION
D ESCRIP T ION
PIN NAME
PIN NO
14 PIN DIP
DESCRIPTION
VDD
13
Supply Voltage
VSS
2
Ground
IN
8
Analog Audio Input
OUTP
14
Positive Output Voltage
OUTN
1
Negative Output Voltage
GAINSEL
9
Gain Select. See Settings table below for selections.
IMPSEL
6
Output Resistance Select. See Settings table below for selections.
SETTING S
PIN
GAINSEL=VDD
IMPSEL=VSS
GAINSEL=VSS
IMPSEL=VDD
GAINSEL=Floating
IMPSEL=Floating
GAINSEL
14dB
20dB
26dB
IMPSEL
16
24
48
PP
AA
CC
KK
AA
GG
EE
DD
AA
TT
AA
PP
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| LX1792 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
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| LX1792CDU | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792CJ | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792CLM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AUDIO AMPLIFIER|SINGLE|LLCC|8PIN|PLASTIC |
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