SA7496 Просмотр технического описания (PDF) - Silan Microelectronics
Номер в каталоге
Компоненты Описание
производитель
SA7496 Datasheet PDF : 9 Pages
| |||
SA7496L
ABSOLUTE MAXIMUM RATINGS
Characteristics
Symbol
DC Supply Voltage
VCC
Maximum Input Voltage
VIN
Operating Temperature
Topr
Storage Temperature
Tstg
Junction Temperature
Tj
Volume Control DC Voltage
V6
SA7496 Rth(j-a)1
Thermal Resistance SA7496L Rth(j-a)2
SA7496LS Rth(j-a)3
Ratings
26
8
0 ~ + 70
-40 ~ +150
-40 ~ +150
7
50
70
80
Unit
V
VPP
°C
°C
°C
V
°C/W
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, VCC =14V, RL=8ȍ, Rg =50Ω, f=1KHz, Tamb=25°C)
Characteristics
Symbol
Test condition
Min.
SA7496L/SA7496LS
10
Supply Voltage Range
VCC
SA7496*
10
Supply Current
ICC Class AB
--
Output DC Offset Referred to
DCVOS No input Signal
--
SVR Potential
Quiescent Output Voltage
VO --
--
Output Power
THD=10%; RL=8Ω
1.6
PO
THD=1%; RL=8Ω
--
Closed Loop Gain
Gv Vol Ctrl > 4.5V
28.5
Monitor Out Gain
Gvline Vol Ctrl > 4.5V;Zload>30kΩ
-1.5
Attenuation at Minimum Volume Amin Vol Vol Ctrl <0.5V
80
Total Harmonic Distortion
THD Gv=30dB; Po=1W;f=1KHz
--
Output Peak Current
Ipeak (Internally limited)
0.7
Bandwidth
BW --
--
Slew Rate
SR --
5
Input Resistance
Ri --
22.5
Variable Output Resistance
Rvar out --
--
Thermal Muting
TM --
--
Thermal Shut-down
TS --
--
Supply Voltage Rejection
f˙1kHz; max volume
35
CSVR˙470µF; VRIP˙1Vrms
SVR
f˙1kHz; max attenuation
55
CSVR˙470µF; VRIP˙1Vrms
Typ.
--
--
25
200
7
2
1.3
30
0
--
--
0.9
0.6
8
30
30
150
160
39
65
Max. Unit
16
V
18
V
50
mA
--
mV
--
V
--
W
--
W
31.5 dB
1.5
dB
--
dB
0.4
%
--
A
--
MHz
--
V/us
--
kΩ
100
Ω
--
°C
--
°C
--
dB
--
dB
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2 2006.12.31
Page 2 of 10
Share Link: 