Ordering number:ENN5062
Thick Film Hybrid IC
STK190-020
Video Output Bias Circuit for CRT Displays
Overview
Package Dimensions
The STK190-020 is a video output bias adjustment
hybrid IC for high-definition CRT displays. It incorporates video output stage RGB cutoff and brightness
adjustment circuits into a single package. All functions
can be controlled by 0 to 5V DC voltage inputs, making
it ideal for multiscan CRT displays with built-in
microcontrollers.
unit:mm
4157
[STK190-020]
6.0max
44.0
16
1
2.54
0.5
15×2.54=38.1
3.6min
5.6max
• DC voltage-controlled RGB cutoff and brightness
adjustment circuits.
• 0 to 5V DC voltage control inputs for simple drive from
an external microcontroller.
• IMST (insulated metal substrate technology) excellent
heat dissipation characteristic make a heatsink unnecessary.
• VCC max = 200V and high withstand voltage design.
• Compact, light weight package.
• Wide 70V cutoff adjustment range and 20V brightness
adjustment range (using an external variable resistor).
• Wide bias variable range so that a fixed voltage can be
applied to the G1 grid. Furthermore, the bias circuit
high-voltage design means that G1 can be connected to
ground, eliminating the need for a negative supply.
13.0
Features
0.4
SANYO : SIP16
Internal Functions
• RGB cutoff adjustment (DC control for each channel)
• Brightness adjustment (DC control)
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
91799TH (KT)/61995TH (ID) No.5062–1/6
