LA7222 Просмотр технического описания (PDF) - SANYO -> Panasonic
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LA7222 Datasheet PDF : 4 Pages
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Ordering number:ENN2745A
Monolithic Linear IC
LA7222
2-Channel 2-Position AV Switch
for VCR / Audio Use
Overview
The LA7222 is a 2-channel 2-position high-performance
analog switch having wide application from audio band to
video band.
Package Dimensions
unit:mm
3116-SIP12S
[LA7222]
22.3
3.0
1
1.36
1.78
0.5
12
1.1
0.25
1.475
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Topr
Tstg
Ta=65˚C
Conditions
SANYO : SIP12S
Ratings
Unit
15 V
350 mW
–20 to +65 ˚C
–55 to +125 ˚C
Operating Conditions at Ta = 25˚C
Parameter
Symbol
Recommended supply voltage
Operating voltage
VCC
VCC op
Conditions
Operating Characteristics at Ta = 25˚C, VCC=12V
Parameter
Symbol
Conditions
Current drain
Total harmonic distortion
Output noise voltage
Crosstalk (ch-1)
Crosstalk (ch-2)
Maximum input voltage
ICC
THD
VON
CR1
CR2
VIN
No input
Rg=600Ω, VIN=4.5Vp-p, f=1kHz
Rg=600Ω, DIN AUDIO FILTER (20Hz to 20kHz)
Rg=50Ω (no input side Rg=500Ω), VIN=2Vp-p,
f=3.58MHz
Rg=50Ω (no input side Rg=500Ω), VIN=2Vp-p,
f=3.58MHz
Rg=600Ω, f=1kHz, THD=1%
Ratings
Unit
12 V
8 to 13 V
Ratings
Unit
min
typ
max
12
17
22 mA
0.007
0.1 %
–110 –100 dBs
–57 –62
dB
–52 –57
dB
5.0
Vp-p
Continued on next page.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
42000TN (KT)/5131TS/5098MO,TS No.2745–1/4
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