Ordering number : EN8764A LA6393T Monolithic Linear IC High-Performance Dual Comparator Overview The LA6393T is a high-performance dual comparator that features the flexible operating characteristics of a wide supply voltage range (2.0 to 36.0V for single voltage operation) and a wide operating temperature range (–20 to +85°C). It also features superlative input characteristics and low power, making it optimal for a wide range of applications including automotive and industrial applications. Functions • Wide operating supply voltage range: 2.0 to 36.0V (single voltage supply), ±1.0 to 18.0V (dual voltage supply) • Wide common-mode input voltage range: 0 to VCC –1.8 V • Open collector outputs allow the use of wired OR circuits • Low current drain for low-power operation (0.6mA) • Miniature flat package supports product miniaturization Specifications Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage VCC 36 V Differential input voltage VID 36 V Maximum input voltage VIN max -0.3 to +36 V Allowable power dissipation Pd max Ta≤25°C 160 mW Operating temperature Topr -20 to +85 °C Storage temperature Tstg -55 to +125 °C Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. 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. 53007 MS IM / 32807 TI IM B8-4680 No.8764-1/5 LA6393T Electrical Characteristics at Ta = 25°C, VCC = 5V Parameter Symbol Ratings Conditions min Input offset voltage Input bias current Input offset current typ VIO ±1 ±5 mV IB 25 250 nA ±50 nA ±5 IIO Common-mode input voltage range VICM V VG RL = 15kΩ 200 RT RL = 5.1kΩ, VRL = 5V 1.3 µs 16 mA Voltage gain Response time ISINK VOL Output leakage current VCC-1.5 0.6 ICC Output saturation voltage 0 RL = ∞ Current drain Output sink current Unit max ILEAK VIN- = 1V, VIN+ = 0V, VO ≤ 1.5V 6 VIN- = 1V, VIN+ = 0V, ISINK ≤ 3mA 0.2 VIN- = 0V, VIN+ = 1V, VO = 5V 0.1 1 mA V/mV 0.4 V nA Package Dimensions unit : mm (typ) 3245B Pd max - Ta 3.0 0.5 3.0 4.9 8 1 (0.53) 2 0.65 1.1MAX 0.125 Independent IC 160 150 100 60 50 0 --20 0 20 40 60 Ambient temperature, Ta - °C 80 100 ILA07049 0.08 (0.85) 0.25 Allowable power dissipation, Pd max - mW 200 SANYO : MSOP8(150mil) Pin Assignment No.8764-2/5 LA6393T Equivalent Circuit Test Circuits 1. Input offset voltage VIO 2. Input offset current IIO 3. Input bias current IB (–) Input bias current IB (+) No.8764-3/5 LA6393T 4. Current drain ICC 5. Voltage gain VG 6. Response time RT 7. Output sink current ISINK 8. Output saturation voltage VOL 9. Output leakage current ILEAK No.8764-4/5 LA6393T Application Circuit Examples Voltage comparator (with hysteresis) Square wave generator SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents 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 Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export 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 consent of SANYO Semiconductor 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 Semiconductor Co.,Ltd. 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. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of May, 2007. Specifications and information herein are subject to change without notice. PS No.8764-5/5