Ordering number : EN999D LA6393D LA6393S Monolithic Linear IC High-Performance Dual Comparator Overview The LA6393D and 6393S are high-performance dual comparators that are capable of operating from a single power supply voltage over a wide range of 2 to 36V. Because of their excellent input characteristics and low power, they can be very conveniently applied to multisignal parallel comparator circuits that require high-density assembly. Features • LA6393D: DIP-8 pin package, LA6393S: SIP-9 pin package. • Wide operating power-supply voltage range (Single power supply: 2.0 to 36.0V, dual power supplies: ±1.0 to ±18.0V). • Wide common-mode input voltage range (0 to VCC-1.5V). • Open-collector output enabling wired OR. • Small current drain (0.6mA) and low power. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCC max 36 V Differential input voltage VID 36 V Common-mode input voltage range Allowable power dissipation VICM Pd max -0.3 to +36 570 V mW Operating temperature Topr -30 to +85 °C Storage temperature Tstg -55 to +125 °C Any and all SANYO Semiconductor 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 Semiconductor representative nearest you before usingany SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor 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 products described or contained herein. O1806 MS IM / 40500TN (KT) / 1300TA / 7087KI / 4235MW / 6032KI, ID No.999-1/5 LA6393D / LA6393S Operating Characteristics at Ta = 25°C, VCC = 5V Parameter Symbol Conditions Ratings Test Circuit min typ unit max Input offset voltage VIO 1 Input offset current IIO 2 ±5 ±50 nA Input bias current IB 3 25 250 nA VCC-1.5 V Common-mode input voltage range VICM ±1 0 Supply current ICC RL = ∞ 4 0.6 Voltage gain VG RL = 15kΩ 5 200 VRL = 5V, RL = 5.1kΩ 6 VIN- = 1V, VIN+ = 0V, VO≤1.5V 7 VIN- = 1V, VIN+ = 0V, ISINK≤3mA 8 0.2 VIN- = 0V, VIN+ = 1V, VO = 5V 9 0.1 Response time Output sink current ISINK Output saturation current VOL Output leakage current ILEAK 6 ±5 1 mV mA V/mV 1.3 µs 16 mA 0.4 V nA Package Dimensions unit: mm (typ) 3001D [LA6393D] 1 4 0.25 6.4 5 7.62 9.14 8 1.4 (3.0) 0.51MIN 3.2 3.9MAX 1.0 (0.76) 2.54 0.5 SANYO : DIP8(300mil) Package Dimensions unit: mm (typ) 3017D [LA6393S] 22.0 5.7 max 1.3 3.2 0.5 (4.5) 9 2.54 0.51 min 1 (0.84) 3.0 0.25 1.35 SANYO : SIP9 No.999-2/5 LA6393D / LA6393S Test Circuits 1. Input Offset Voltage 2. Input Offset Current VCC VCC VCC R2 R1 R R1 RL RL VF1 NULL R1 VCC R2 R R2 R1 C R2 1.4V C 1.4V VEE VEE VF 1+R2/R1 VID= VF2 NULL VF2 - VF1 IID= R(1+R2/R1) ILA07103 3. Input Bias Current VCC ILA07104 VCC VCC R1 R1 R R1 RL RL VF3 NULL R2 VCC R2 R2 R R2 R1 C 1.4V VF4 NULL C 1.4V VEE VEE |VF3 - VF4| IB= 2R(1+R2/R1) 4. Supply Current ILA07105 5. Voltage Gain VCC VCC VCC R2 A R1 R1 A RL R2 LA6393S VG= ILA07106 C VEE EK1, EK2 VCC LA6393D VF5,6 NULL (EK1 - EK2) (1+R2/R1) VF6 - VF5 ILA07107 6. Response Time VCC RL 100mV 0 90% VOUT tr VIN 0 ∆V(over-drive) ∆V: Overdrive 7. Output Sink Current 8. Output Saturation Voltage VCC VIN ILA07108 VCC A VO ISINK VIN V ILA07109 VOL ILA07110 9. Output Leakage Current VCC VIN A VO ILA07111 No.999-3/5 LA6393D / LA6393S Equivalent Circuit VCC 100µA 100µA VOUT VIN+ TR2 TR3 TR8 TR4 TR1 VIN- TR7 TR5 TR6 ILA07112 Pin Assignment 9 VCC 8 VOUT2 7 VIN-2 6 VIN+2 5 GND 4 VIN+1 3 VIN-1 8 VCC VOUT1 1 VIN-1 2 7 VOUT2 VIN+1 3 6 VIN-2 GND 4 5 VIN+2 LA6393D 2 VOUT1 1 VCC LA6393S ILA07113 ICC - VCC 2.4 IB - Ta 100 RL=∞ 90 Input Bias Current, IB - nA Supply Current, ICC - mA 2.0 1.6 1.2 Ta= -20°C 0.8 +25°C +85°C 0.4 80 70 60 50 40 30 20 10 0 4 8 12 16 20 24 28 32 Supply Voltage, VCC - mA Output Saturation Voltage, VOL - V 0.20 0.16 0.12 0.08 0.04 -20 -10 0 10 20 30 40 50 -10 60 Ambient Temperature, Ta- °C 70 80 0 10 90 ILA01104 20 30 40 50 60 Ambient Temperature, Ta- °C 70 80 90 ILA01103 VOL - ISINK 2 VCC=+5V ISINK=3mA 0.24 -20 ILA01102 VOL - Ta 0.28 0 -30 0 -30 36 Output Saturation Voltage, VOL - V 0 1.0 7 5 3 2 5°C +2 0.1 7 5 =+ Ta 3 2 C 85° -20 °C 0.01 7 5 3 2 0.001 0.01 2 3 5 7 0.1 2 3 5 7 1.0 2 3 Output Sink Current, ISINK - mA 5 7 10 2 ILA07115 No.999-4/5 LA6393D / LA6393S 0 0 -50 -100 -150 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 Time, t - µs 3.5 4.0 drive 2 20mV 3 5mV 4 50mV VO + 5 80mV - VO, VIN - t 6 Over 1 VIN Overdrive 5mV 2 50mV 20mV 3 80mV Input Voltage, VIN - mV Output Voltag, VO - V +5V 5.1kΩ 5 4 Input Voltage, VIN - mV Output Voltage, VO - V VO, VIN - t 6 1 VIN 0 +5V 5.1kΩ VO + 100 50 0 -50 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 Time, t - µs ILA01106 3.5 4.0 ILA01107 Sample Application Circuits VCC 1MΩ VCC VOUT 10kΩ 10kΩ 1000pF 3kΩ VREF VIN 15kΩ 51kΩ VOUT 51kΩ 51kΩ ILA07114 Voltage comparator (with hysteresis) Square wave generator Specifications of any and all SANYO Semiconductor 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 Semiconductor 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 Semiconductor 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 exported without obtaining 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 permission 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 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 Semiconductor 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 October, 2006. Specifications and information herein are subject to change without notice. PS No.999-5/5