Ordering number:ENN1531B
Monolithic Linear IC
LA5311M
Variable Divided Voltage Generator for LCD
0.625
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.
Package Dimensions
unit:mm 3032B-MFP8
[LA5311M]
85
14 5.1
0.15
0.1 1.5 1.8max 4.4 5.15 6.4
Specifications
Absolute Maximum Ratings.
Monolithic Linear IC
Ordering number:ENN1531B
Monolithic Linear IC
LA5311M
Variable Divided Voltage Generator for LCD
0.625
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.
Package Dimensions
unit:mm 3032B-MFP8
[LA5311M]
85
14 5.1
0.15
0.1 1.5 1.8max 4.4 5.15 6.4
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Maximum supply voltage Output current Allowable power dissipation Operating temperature Storage temperature
Symbol
VCC max IOUT
Pd max Topr Tstg
0.35 1.27 0.645 Conditions
SANYO : MFP8
Ratings 30 5
300 –20 to +75 –40 to +125
Unit V mA
mW ˚C ˚C
Operating Conditions at Ta = 25˚C
Parameter Supply voltage range
Recommended output current
Symbol
VCC op I1
I2, I3 I4
VCC–V1>1.0V
Conditions
Ratings 11 to 28 0 to 3 –3 to +3 –3 to 0
Unit V mA mA mA
Operating Characteristics at Ta = 25˚C, VCC=20V
Parameter
Symbol
Conditions
Current drain Output ratio1
Output ratio2
ICC
R1 V2/V1, VCC=0, GND=–20V=V5 External RA=100kΩ
R2
V5–V3/V5–V4, VCC=0, GND=–20V=V5 External RA=100kΩ
Ratings min typ
1.94
max 1.0
2.06
Unit mA
1.94 2.06
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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 co.