參數(shù)資料
型號: LX1711-100EVALKIT
英文描述: AudioMAX Products
中文描述: AudioMAX產(chǎn)品
文件頁數(shù): 7/11頁
文件大?。?/td> 299K
代理商: LX1711-100EVALKIT
LXE1710 / 1711 E
VALUATION
B
OARD
U
SER
G
UIDE
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 7
Copyright
2000
Rev. 1.3, 2002-07-09
E
LECTRICAL
C
HARACTERISTICS
Unless otherwise specified, the following specifications apply over the operating ambient temperature 0°C<TA<70°C.
For test circuit, see LXE1710 Evaluation Board Schematic diagram.
P
ARAMETER
S
YMBOL
T
EST
C
ONDITIONS
M
IN
.
T
YP
.
M
AX
U
NITS
Supply Voltage
LX1710
VDD
7
15
V
LX1711
VDD
7
25
V
Supply Current
IDD
V
IN
=15V, P
O
=38W, R
L
=2
,
THD+N=1%
3
A
Quiescent Current
IQ
V
IN
=15V, No Input
43
mA
V
IN
=15V, R
L
=8
, THD+N=1%,
10Hz to 22kHz
V
=15V, R
=4
, THD+N=1%,
10Hz to 22kHz
V
IN
=15V, R
L
=2
, THD+N=1%,
10Hz to 22kHz
V
=25V, R
=4
, THD+N=1%,
10Hz to 22kHz
V
IN
=15V, f
IN
=1kHz, P
O
=10W
14
W
25
W
40
W
Output Power
PO
50
w
82
%
Efficiency
V
IN
=15V, f
IN
=1kHz, P
O
=20W
85
%
f
IN
=1kHz, P
O
=1W
0.05
%
Total Harmonic Distortion Plus
Noise
THD+N
f
IN
=20Hz to 20kHz, P
O
=1W
0.3
%
Signal-To-Noise Ratio
SNR
V
IN
=15V, V
RIPPLE
=1V
RMS
,
10Hz to 10kHz
81
dBr
Power Supply Rejection Ratio
PSRR
-70
dB
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