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Ordering number:ENN5081

Thick Film Hybrid IC

STK392-040
3-Channel Convergence Correction Circuit (IC max = 7A)
Overview
The STK392-040 is a convergence correction circuit IC for video projectors. It incorporates three output amplifiers in a single package, making possible the construction of CRT horizontal and vertical convergence correction output circuits for each of the RGB colors using ust two hybrid ICs.

Package Dimensions
unit:mm 4086A
[STK392-040]
78.0 70.0 9.0

Applications
3.6
21.5 44.0

· Video projectors (high-definition television, highdefinition graphic rojectors)

Features
· 3 output amplifier circuits in a single package (22-pin) · High absolute maximum supply voltage (VCC max = ±50V) · Low thermal resistance (j-c=1.8°C/W) · High temperature stability (TC max=125°C) · Separate predriver and output stage supplies · Output stage supply switching for high-performance designs · Pins are arranged in separate groups of inputs, supply, and outputs to reduce the adverse effects of pattern layout on characteristics and to make design easier. · Constant-current circuit in the predriver for stable supply switching operation · Large lineup of family devices (STK392-000 series) to cover the range from general applicatoins to high-class applications using a single PCB
1 2.54 (8.33) 21×2.54=53.34 0.5 22

26.5

4.0

2.9 0.4 5.5

SANYO : SIP22

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
93099TH (KT)/61995TH (ID) No.5081­1/5

STK392-040 Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Maximum collector current Thermal resistance Junction temperature Operating temperature Storage temperature Symbol VCC max IC j-c Tj Tc Tstg Tr8, 10, 18, 20, 28, 30 Tr8, 10, 18, 20, 28, 30 (per transistor) Conditions Ratings ±50 7.0 1.8 150 125 ­30 to +125 Unit V A

°C/W °C °C °C

Operating Characteristics at Ta = 25°C, Rg=50
Parameter Output noise voltage Quiescent current Neutral voltage Output delay time Frequency response Symbol VNO ICCO VN tD fH VCC=±40V VCC=±40V VCC=±40V VCC=±40V, f=64kHz, triangular wave input, VOUT=1.5Vp-p VCC=±35V, ­3dB, (0dB at 1kHz), sine wave input, Vin=50mVp-p 30 ­50 90 0 Conditions Ratings min typ max 150 +50 0.2 3.8 Unit

0.2 mVrms mA mV µs MHz

Block Diagram

No.5081­2/5

STK392-040
Equivalent Circuit

Test Circuit

Vo :

VNO is measured by connecting a VTVM. VN is measured by connecting a DC voltmeter. tD is measured by connecting an oscilloscope.

No.5081­3/5

STK392-040

No.5081­4/5

STK392-040

Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of September, 1999. Specifications and information herein are subject to change without notice.
PS No.5081­5/5