参数资料
型号: LA5311M
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: 0.225 INCH, MFP-8
文件页数: 1/3页
文件大小: 53K
代理商: LA5311M
LA5311M
No.1531-1/3
Overview
The LA5311M is a variable divided voltage generator IC for multiple drive of LCD matrix.
Features
Power supply for variable bias LCD drive.
4 operational amplifiers deliver 4 voltage outputs.
Low current drain (1.0mA max).
Miniflat package.
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
30
V
Output current
IOUT
5mA
Allowable power dissipation
Pd max
300
mW
Operating temperature
Topr
--20 to +75
°C
Storage temperature
Tstg
--40 to +125
°C
Operating Conditions at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage range
VCC op
VCC--V1>1.0V
11 to 28
V
I1
0 to 3
mA
Recommended output current
I2, I3
--3 to +3
mA
I4
--3 to 0
mA
Operating Characteristics at Ta=25°C, VCC=20V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain
ICC
VCC=0V, GND=--20V=V5, External RA=100kΩ
1.0
mA
Output ratio1
R1
V2 / V1, VCC=0V, GND=--20V=V5, External RA=100kΩ
1.94
2.06
--
Output ratio2
R2
V5--V3 / V5--V4, VCC=0V, GND=--20V=V5,
1.94
2.06
--
External RA=100kΩ
Continued on next page.
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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.
LA5311M
Monolithic Linear IC
Variable Divided Voltage Generator for LCD
Ordering number : EN1531C
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