參數(shù)資料
型號: LX1792CLM
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, PDSO8
封裝: PLASTIC, MLP-8
文件頁數(shù): 2/9頁
文件大?。?/td> 195K
代理商: LX1792CLM
PRELIMINARY SPECIFICATION
Microsemi
INTEGRATED PRODUCTS
5973 Avenida Encinas, Suite 101, Carlsbad 92008, Fax (760) 431-0541
Page 2
Copyright
2001
Rev. 0.3,2002-05-08
WWW
.M
ic
ro
sem
i
.COM
LX1792
Low Voltage, Low Power, AudioMite
Class-D Audio Amplifier
INTEGRA T ED
P R OD UCT S
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.
SETTING S
PIN
IMPSEL=VSS
IMPSEL=VDD
IMPSEL=Floating
IMPSEL
16
24
48
PACKAGE PIN OU T
1
2
3
4
5
6
7
8
V
SS
OUT
N
IMP
SEL
IN
PREOUT
OUT
P
V
DD
LM PACKAGE
(Top View)
V
SS
OUT
N
IMP
SEL
IN
PREOUT
OUT
P
V
DD
1
2
3
45
6
7
8
DU PACKAGE
(Top View)
1
OUT
N
V
SS
IMP
SEL
IN
PREOUT
V
DD
1
2
3
4
5
6
8
9
10
11
12
13
7
14
OUT
P
J PACKAGE
(Top View)
F UNCTIONA L P I N D ESCR
F UNCTIONA L P I N D ESCR I P T ION
IP TION
PIN
NAME
PIN NO
14 PIN J
(EVALUATION
SAMPLES)
PIN NO
8 PIN LM
PIN NO
8 PIN DU
DESCRIPTION
VDD
13
8
Supply Voltage
VSS
2
1
Ground
IN
8
5
Analog Audio Input
OUTP
14
7
Positive Output Voltage
OUTN
1
2
Negative Output Voltage
PREOUT
9
6
Pre amplifier output
IMPSEL
6
3
Output Resistance Select. See Settings table below for selections.
PP
AA
CC
KK
AA
GG
EE
DD
AA
TT
AA
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