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CORPORATION GSCLM 393 Description Features ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C D U A L D I F F E R E N T I A L C O M PA R AT O R The GSCLM393 consists of two independent voltage comparators, designed specifically to operate from a single power over a wide voltage range. *Single or dual supply operation. *Wide operating supply range (Vcc=2V~36V or 1 to 18V). *Input common-mode voltage includes ground. *Low supply current drain ICC =0.8mA (Typical). *Low input bias current Ibias=25nA (Typical) *Output compatible with TTL, DTL, and CMOS logic system. Package Dimensions REF. A B C D E F Millimeter Min. Max. 5.80 4.80 3.80 0 0.40 0.19 6.20 5.00 4.00 8 0.90 0.25 REF. M H L J K G Millimeter Min. Max. 0.10 0.25 0.35 0.49 1.35 1.75 0.375 REF. 45 1.27 TYP. Pin Configurations Block Diagram Absolute Maximum Ratings at Ta = 25 : Parameter Supply Voltage Differential Input Voltage Input voltage Power Dissipation Operating Temperature Storage Temperature Symbol Vcc VIDiff VI PD Topr Tstg Value 18 or 36 36 -0.3~36 570 0~+70 -65 to 150 Unit V V V mW : : GSCLM393 Page: 1/4 CORPORATION Electrical Characteristics (Vcc=5V, Ta=25 : Parameter Input Offset Voltage Input Offset Current Input Bias Current Symbol VIO lIO lb 0 RL= RL= ,Vcc=30V Vcc=15V, RL>15K Vi=TTL logic wing Vref=1.4V,VRL=5V,RL=5.1 K L VRL=5V,RL=5.1K Vi(-)>1V,Vi(+)=0V,Vo(p)<1.5V Vi(-)>1V,Vi(+)=0V,lsink=4mA VI(+)=1V,VI(-)=0 Vo(p)=5V Vo(p)=30V 6 50 Icc Gv tres tres lsink Vsat lleakage Test Conditions VCM=0 TO Vcc -1.5 Vo(p) = 1.4V ,Rs=0 Min ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C , RT=10k, All voltage referenced to GND unless otherwise specified) Typ 1.0 5 65 0.6 0.8 200 350 1400 18 160 0.1 Max 5.0 50 250 Vcc-1.5 1.0 2.5 Unit mV nA nA V mA mA V/mV ns ns mA mV nA uA Input Common-Mode Voltage Range VI(R) Supply Current Large Signal Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Saturation Voltage Output Leakage Current 400 1.0 GSCLM393 Page: 2/4 CORPORATION Typical Performance Characteristics ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C GSCLM393 Page: 3/4 CORPORATION ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C (mA) Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 GSCLM393 Page: 4/4 |
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