Ordering number: EN 4957A
Monolithic Linear IC
LA7890
RGB Cutoff Adjustment IC
Overview
The LA7890 is a DC-controlled, CRT display RGB cutoff
adjustment IC. It can be used for a wide range of applications,
regardless of whether they employ a Trinitron tube or a
dot-matrix tube display.
Package Dimensions
unit : mm
3043A-SIP10
[LA7890]
Function
.
Operational amplifier
Features
.
DC control
.
Temperature drift stability
.
100 V maximum supply voltage
Specifications
Maximum Ratings
at Ta = 25擄C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
Pd max
Topr
Tstg
Ta
%
75擄C
Conditions
Ratings
100
400
鈥?0 to +75
鈥?5 to +150
SANYO : SIP10
Unit
V
mW
擄C
擄C
Recommended Operating Conditions
at Ta = 25擄C
Parameter
Recommended supply voltage
Operating supply voltage
Symbol
V
CC
V
CC
op
Conditions
Ratings
80
60 to 90
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
O3096HA(II)/41495TH(ID) No.4957-1/3