ISSUED DATE :2004/04/15 REVISED DATE :2004/10/01B GPLM 393 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 GPLM393 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 D E GAUGE PLANE c A REF. SEATING PLANE b Z L Z SECTION Z - Z b e DIP-8 Pin Configurations A A1 A2 b b1 b2 b3 c Millimeter Min. Max. 0.381 2.921 0.356 0.356 1.143 0.762 0.203 0.5334 4.953 0.559 0.508 1.778 1.143 0.356 REF. c1 D E E1 e HE L Millimeter Min. Max. 0.203 0.279 9.017 10.16 6.096 7.112 7.620 8.255 2.540 BSC 10.92 2.921 3.810 Block Diagram Absolute Maximum Ratings at Ta = 25 Parameter Supply Voltage Differential Input Voltage Input voltage Symbol Vcc VALUE 18 or 36 Unit 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 1/4 ISSUED DATE :2004/04/15 REVISED DATE :2004/10/01B Electrical Characteristics(Vcc=5V,Ta=25 Parameter ,RT=10k,All voltage referenced to GND unless otherwise specified) Input Offset Current SYMBOL Test Conditions VIO VCM=0 TO Vcc –1.5 Vo(p) = 1.4V ,Rs=0 lIO Input Bias Current lb Input Offset Voltage Input Common-Mode Voltage Range VI(R) Supply Current Icc MIN Typ. Max. Unit 1.0 5.0 mV 5 50 nA 65 250 nA Vcc-1.5 V 0.6 1.0 mA 2.5 50 0.8 200 350 mA V/mV ns 6 1400 18 160 0 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 tres VRL=5V,RL=5.1K Output Sink Current Output Saturation Voltage Output Leakage Current lsink Vsat lleakage Vi(-)>1V,Vi(+)=0V,Vo(p)<1.5V Vi(-)>1V,Vi(+)=0V,lsink=4mA VI(+)=1V,VI(-)=0 Vo(p)=5V Vo(p)=30V ns 400 mA mV 1.0 nA uA 0.1 2/4 ISSUED DATE :2004/04/15 REVISED DATE :2004/10/01B Typical Performance Characteristics 3/4 ISSUED DATE :2004/04/15 REVISED DATE :2004/10/01B 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 4/4