ha17393/a series dual comparators ade-204-066a (z) rev. 1 mar. 2001 description the ha17393a and ha17393 series products are comparators designed for general purpose, especially for power control systems. these ics operate from a single power-supply voltage over a wide range of voltages, and feature a reduced power-supply current since the supply current is independent of the supply voltage. these comparators have the merit which ground is included in the common-mode input voltage range at a single-voltage power supply operation. these products have a wide range of applications, including limit comparators, simple a/d converters, pulse/square-wave/time delay generators, wide range vco circuits, mos clock timers, multivibrators, and high-voltage logic gates. features wide supply voltage: 2 to 36 v very low supply current: 0.8 ma small input bias: 25 na small input offset current: 3 na small input offset voltage: 2 mv common mode input voltage range including ground. small output saturation voltage: 1 mv (5 m a) 70 mv (1 ma) output voltage is compatible with cmos logic system.
ha17393/a series 2 features only for ??series low electro-magnetic susceptibility measurement condition 1 k - + 1 k 0.01 m f - 10 dbm rf signal source (for quasi-rf noise) vcc = 5 v vcc vout vin 5.1 k w ha17393a vout vs. vin vout (v) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 - 1.0 0.85 0.90 0.95 1.00 1.10 1.05 1.15 vin (v) 1 v ha17393a (10 mhz) ha17393a (100 mhz) ha17393a (0 hz) ha17393 vout vs. vin vout (v) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 - 1.0 0.85 0.90 0.95 1.00 1.10 1.05 1.15 vin (v) ha17393 (10 mhz) ha17393 (100 mhz) ha17393 (0 hz) ordering information type no. application package ha17393aps industrial use dp-8b ha17393arp commercial use fp-8dc ha17393afp fp-8d ha17393 commercial use dp-8b ha17393f fp-8d
ha17393/a series 3 pin arrangement - + vout1 vin( - )1 vin(+)1 gnd v cc vout2 vin( - )2 vin(+)2 + - 8 7 6 5 1 2 3 4 (top view) 2 1 circuit schematic (1/2) q 2 q 3 q 4 q 1 q 5 q 6 q 7 q 8 vout vin(+) vin( - ) v cc
ha17393/a series 4 absolute maximum ratings (ta = 25 c) ratings item symbol 17393aps 17393afp 17393arp 17393 17393f unit power supply voltage v cc 36 36 36 36 36 v differential input voltage vin(diff) v cc v cc v cc v cc v cc v input voltage vin - 0.3 to +v cc - 0.3 to +v cc - 0.3 to +v cc - 0.3 to +v cc - 0.3 to +v cc v output short current ios * 3 constant constant constant constant constant allowable power dissipation p t 570 * 1 385 * 2 385 * 2 570 * 1 385 * 2 mw operating temperature topr - 40 to +85 - 40 to +85 - 40 to +85 - 20 to +75 - 20 to +75 c storage temperature tstg - 55 to +125 - 55 to +125 - 55 to +125 - 55 to +125 - 55 to +125 c notes: 1. these are the allowable values up to ta = 55 c. derate by 8.3mw/ c above that temperature. 2. these are the allowable values up to ta = 25 c mounting in air. when it is mounted on glass epoxy board of 40 mm 40 mm 1.5 mmt with 30% wiring density, the allowable value is 570 mw up to ta = 45 c. if ta > 45 c, derate by 7.14 mw/ c. 3. short circuit between the output and v cc will be a cause to destory the circuit. the maximum output current is about 20 ma for any supply voltage.
ha17393/a series 5 electrical characteristics (v cc = 5 v, ta = 25 c) item symbol min typ max unit test condition input offset voltage * 1 v io ? 2.0 5.0 mv input bias current * 2 i ib ? 25 250 na i in (+) or i in ( - ) input offset current i io ? 350na ? i in (+) - i in ( - ) ? common mode input v cm + 3.5 ?? v voltage * 3 v cm -?? 0v supply current i cc ? 0.8 2.0 ma all comparators: r l = , all channels on voltage gain a v ? 200 ? v/mv v cc = 15v, r l 3 15k w response time * 4 t r ? 1.3 ?m sv rl = 5v, r l = 5.1k w large signal response time t ri ? 300 ? ns v in = ttl threshold width, v ref = 1.4v out put sink current iosink 6 16 ? ma v in ( - ) 3 1v, v in (+) = 0, v o 1.5v output saturation voltage v o (sat) ?? 400 ma v in ( - ) 3 1v, v in ( + ) = 0, iosink = 4ma output leak current i lo ? 0.1 ? na v in ( - ) = 0, v in (+) 3 1v, v o = 5v notes: 1. v ref = 1.4 v and r s = 50 w , when v o = 1.4 v at output switching point. 2. under linear operation. 3. common mode input voltage or each one of the input signal should not be less than - 0.3 v. 4. this is a value to 100 mv input step voltage with 5 mv over drive.
ha17393/a series 6 characteristic curves output sink current iosink (ma) output sink current iosink (ma) - 20 0 75 1.25 1.0 0.75 0.5 0.25 0 supply current i cc (ma) ambient temperature ta ( c) ambient temperature ta ( c) 25 50 output saturation voltage v o(sat) (mv) 2 v supply current vs. ambient temperature output sink current vs. ambient temperature output saturation voltage vs. ambient temperature output sink current vs. output voltage 15 v 5 v 010 40 25 20 15 10 5 0 output voltage v o (v) 20 30 - 20 0 75 20 15 10 5 0 25 50 - 20 0 75 400 300 200 100 0 ambient temperature ta ( c) 25 50 v cc = 36 v 15 v 5 v 2 v v cc = 36 v v cc = 36 v 15 v 5 v 2 v v cc = 2 v 5 v 15 v 36 v
ha17393/a series 7 input offset voltage v io (mv) input bias current i ib (na) - 20 0 75 voltage gain a v (db) ambient temperature ta ( c) 25 50 response time t r ( m s) voltage gain vs. ambient temperature response time vs. ambient temperature input offset voltage vs. ambient temperature input bias current vs. ambient temperature 80 60 40 20 10 0 - 20 0 75 4 2 0 - 2 - 4 110 100 90 80 70 ambient temperature ta ( c) 25 50 - 20 0 75 4 3 2 1 0 ambient temperature ta ( c) 25 50 - 20 0 75 ambient temperature ta ( c) 25 50 v cc = 15 v 5 v 36 v 2 v v cc = 36 v v cc = 36 v 15 v 5 v 2 v 15 v 5 v 2 v v cc = 2 v 5 v 15 v 36 v
ha17393/a series 8 package dimensions hitachi code jedec eiaj mass (reference value) dp-8b conforms conforms 0.51 g unit: mm 1 4 5 8 9.6 10.6 max 0.89 1.3 6.3 7.4 max 5.06 max 2.54 0.25 0.48 0.10 7.62 0.25 + 0.10 - 0.05 0 - 15 2.54 min 0.5 min 1.27 max hitachi code jedec eiaj mass (reference value) fp-8d conforms 0.10 g unit: mm *dimension including the plating thickness base material dimension 0.10 0.10 2.03 max 4.4 *0.22 0.05 4.85 0.75 max 0.40 0.06 0.60 + 0.25 ?0.18 *0.42 0.08 0.12 0.15 0 ?8 m 8 5 1 4 1.05 5.25 max 1.27 0.20 0.04 6.50 + 0.25 ?0.15
ha17393/a series 9 hitachi code jedec eiaj mass (reference value) fp-8dc conforms 0.085 g unit: mm *dimension including the plating thickness base material dimension 1.75 max 4.90 0.25 0.15 0 ?8 m 8 5 1 4 1.27 3.95 0.40 0.06 *0.42 0.08 5.3 max 0.75 max 0.14 + 0.11 ?0.04 0.20 0.03 *0.22 0.03 0.60 + 0.67 ?0.20 6.10 + 0.10 ?0.30 1.08
ha17393/a series 10 cautions 1. hitachi neither warrants nor grants licenses of any rights of hitachi? or any third party? patent, copyright, trademark, or other intellectual property rights for information contained in this document. hitachi bears no responsibility for problems that may arise with third party? rights, including intellectual property rights, in connection with use of the information contained in this document. 2. products and product specifications may be subject to change without notice. confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. hitachi makes every attempt to ensure that its products are of high quality and reliability. however, contact hitachi? sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. design your application so that the product is used within the ranges guaranteed by hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the hitachi product. 5. this product is not designed to be radiation resistant. 6. no one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from hitachi. 7. contact hitachi? sales office for any questions regarding this document or hitachi semiconductor products. hitachi, ltd. semiconductor & integrated circuits. nippon bldg., 2-6-2, ohte-machi, chiyoda-ku, tokyo 100-0004, japan tel: tokyo (03) 3270-2111 fax: (03) 3270-5109 copyright ?hitachi, ltd., 2001. all rights reserved. printed in japan. hitachi asia ltd. hitachi tower 16 collyer quay #20-00, singapore 049318 tel : <65>-538-6533/538-8577 fax : <65>-538-6933/538-3877 url : http://www.hitachi.com.sg url northamerica : http://semiconductor.hitachi.com/ europe : http://www.hitachi-eu.com/hel/ecg asia : http://sicapac.hitachi-asia.com japan : http://www.hitachi.co.jp/sicd/indx.htm hitachi asia ltd. (taipei branch office) 4/f, no. 167, tun hwa north road, hung-kuo building, taipei (105), taiwan tel : <886>-(2)-2718-3666 fax : <886>-(2)-2718-8180 telex : 23222 has-tp url : http://www.hitachi.com.tw hitachi asia (hong kong) ltd. group iii (electronic components) 7/f., north tower, world finance centre, harbour city, canton road tsim sha tsui, kowloon, hong kong tel : <852>-(2)-735-9218 fax : <852>-(2)-730-0281 url : http://semiconductor.hitachi.com.hk hitachi europe gmbh electronic components group dornacher stra? 3 d-85622 feldkirchen, munich germany tel: <49> (89) 9 9180-0 fax: <49> (89) 9 29 30 00 hitachi europe ltd. electronic components group. whitebrook park lower cookham road maidenhead berkshire sl6 8ya, united kingdom tel: <44> (1628) 585000 fax: <44> (1628) 585200 hitachi semiconductor (america) inc. 179 east tasman drive, san jose,ca 95134 tel: <1> (408) 433-1990 fax: <1>(408) 433-0223 for further information write to: colophon 3.0
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