CORPORATION GSCLM 393 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 Description The GSCLM393 consists of two independent voltage comparators, designed specifically to operate from a single power over a wide voltage range. Features *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 Pin Configurations 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. Block Diagram Absolute Maximum Ratings at Ta = 25 Parameter Supply Voltage Differential Input Voltage Input voltage Symbol Value Unit Vcc ±18 or 36 V VIDiff 36 V VI -0.3~36 V mW Power Dissipation PD 570 Operating Temperature Topr 0~+70 Storage Temperature Tstg -65 to 150 GSCLM393 Page: 1/4 CORPORATION Electrical Characteristics (Vcc=5V, Ta=25 Parameter Symbol ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C , R T=10k, All voltage referenced to GND unless otherwise specified) Test Conditions VCM=0 TO Vcc –1.5 Vo(p) = 1.4V ,Rs=0 Min Typ Max Unit ±1.0 ±5.0 mV Input Offset Voltage VIO Input Offset Current lIO ±5 ±50 nA Input Bias Current lb 65 250 nA Input Common-Mode Voltage Range VI(R) 0 Icc RL= RL= ,Vcc=30V Large Signal Voltage Gain Gv Vcc=15V, RL>15K Large Signal Response Time tres Vi=TTL logic wing Vref=1.4V,VRL=5V,RL=5.1 K Response Time Output Sink Current Output Saturation Voltage tres lsink Vsat Output Leakage Current lleakage Supply Current GSCLM393 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 Vcc-1.5 V 0.6 1.0 mA 0.8 200 350 2.5 50 mA V/mV ns 6 1400 18 160 400 ns mA mV 1.0 nA uA 0.1 Page: 2/4 CORPORATION ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C Typical Performance Characteristics 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