Ordering number : EN1103F Monolithic Linear IC LA6393M For Parallel Comparator Circuits High-Performance Dual Comparator Overview The LA6393M is a high-performance dual comparator that is capable of operating from a single power supply over a wide range of 2V to 36V. Because of its excellent input characteristics and low power, it can be very conveniently applied to multi-signal parallel comparator circuits that require high-density assembly. Features • Wide operating supply voltage range: 2.0 to 36.0V (single voltage supply), ±1.0 to 18.0V (dual voltage supply) • Wide common-mode input voltage range: 0 to VCC-1.5V • Open collector outputs allow the use of wired OR circuits • Low current drain for low-power operation (0.6mA) • Miniature flat package supports product miniaturization Specifications 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 VICM Allowable power dissipation Pd max Operating temperature Topr -30 to +85 °C Storage temperature Tstg -55 to +150 °C -0.6 to +36 Independent IC 300 V mW Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. 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O2611 SY/51910 SY/91708 MS/40500TN (KT)/7097KI/4235MW/7282 No.1103-1/6 LA6393M Operating Ranges at Ta = 25°C Parameter Symbol Recommended supply voltage VCC op range Conditions Ratings Unit Single voltage supply Dual voltage supply 2 to 18 V ±1 to ±18 V Electrical Characteristics at Ta = 25°C, VCC = 5V Parameter Symbol Ratings Test Conditions Unit circuit min typ max Input offset voltage VIO 1 ±1 ±5 mV Input offset current IIO 2 ±5 ±50 nA Input bias current IB 3 250 nA Common-mode input voltage range VICM Current drain ICC RL = ∞ 4 0.6 Voltage gain VG RL = 15kΩ 5 200 Response time SR VRL = 5 V, RL = 5.1kΩ 6 Output sink current ISINK VIN– = 1V, VIN+ = 0V, VO ≤ 1.5V 7 Output saturation voltage VOL VIN– = 1V, VIN+ = 0V, ISINK ≤ 3mA 8 0.2 Output leakage current ILEAK VIN– = 0V, VIN+ = 1V, VO = 5V 9 0.1 25 0 VCC-1.8 6 V 1 mA V/mV 1.3 μs 16 mA 0.4 V nA Package Dimensions unit : mm (typ) 3032D Pd max -- Ta Allowable power dissipation, Pd max -- mW 350 5.0 5 0.63 4.4 6.4 8 1.27 0.15 0.35 (1.5) (0.65) 4 1.7max 1 Independent IC 300 250 200 150 100 50 0 -30 -20 0 20 40 60 80 85 100 0.1 Ambient temperature, Ta -- °C SANYO : MFP8(225mil) Pin Assignment 8 VCC VOUT1 1 VIN−1 2 − + + − 7 VOUT2 VIN+1 3 6 VIN−2 GND 4 5 VIN+2 Top view No.1103-2/6 LA6393M Equivalent Circuit VCC (8) VIN+ (3 or 5) Tr2 Tr1 Tr3 VOUT (1 or 7) Tr8 Tr4 Tr7 Tr5 Tr6 GND (4) Test Circuit 1. Input offset voltage 2. Input offset current VCC VCC VCC VCC R2 R2 RL R1 R1 R R1 R + NULL 1.4V R2 VIO = VF1 + VEE C RL IIO = NULL 1.4V R2 VF1 1+R2/R1 VF2 + + R1 VEE C VF2−VF1 R(1+R2/R1) 3. Input bias current VCC VCC VCC VCC R2 R R1 VF3 + + R2 R1 RL R1 RL R NULL 1.4V VEE C R2 VF4 + + R1 R2 NULL 1.4V VEE C |VF3−VF4| . IB = 2R(1+R2/R1) No.1103-3/6 LA6393M 4. Current drain 5. Voltage gain VCC VCC VCC R2 A R1 RL R1 + NULL R2 EK1, EK2 VG = VF5,6 + VEE C (EK1−EK2) (1+R2/R1) (VF6−VF5) 4. response time 90% VCC VOUT 100mV 0 RL tr + VIN 0 ΔV (over drive) Δ: Over drive 7. Output sink current 8. Output saturation voltage VCC A VO ISINK VIN + VIN VCC V VOL + 9. Output leakage current VCC + VIN A VO No.1103-4/6 LA6393M ICC -- VCC 2.4 IB -- Ta 100 RL = ∞ 90 Input bias current, ICC -- nA Current drain, 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 8 12 16 20 24 28 32 0 -30 36 -20 -10 0 VOL -- Ta 0.20 0.16 0.12 0.08 0.04 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 VO,VIN -- t 6 5 2 1 50mV 20mV 3 VIN Overdrive 5mV 4 80mV Input voltage, VIN -- mV Output voltage, VO -- V Ambient temperature, Ta -- °C +5V 5.1kΩ -VO + 0 0 -50 40 50 60 70 80 90 5 7 10 2 3 2 5°C 0.1 7 5 +2 85 =+ Ta 3 2 °C °C 0 −2 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 VO,VIN -- t 6 5 4 3 2 1 VIN +5V 5.1kΩ 0 -- 100 + VO 50 -100 -150 -1.0 30 1.0 7 5 80mV 0.24 20 VOL -- ISINK 2 Output saturation voltage, VOL -- V VCC = +5V ISINK = 3mA Input voltage, VIN -- mV Output voltage, VO -- V Output saturation voltage, VOL -- V 0.28 10 Ambient temperature, Ta -- °C Supply voltage, VCC -- V ve 5mV 4 Overdri 0 50mV 20mV 0 -0.5 0 0.5 1.0 1.5 2.0 Time, t -- μS 2.5 3.0 3.5 4.0 0 -50 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Time, t -- μS No.1103-5/6 LA6393M Application Circuit Example VCC VCC 15kΩ 51kΩ VIN 1000pF 3kΩ VOUT + 10kΩ 1MΩ VOUT + Vref 10kΩ Voltage comparator (with hysteresis) 51kΩ 51kΩ Square wave generator SANYO Semiconductor Co.,Ltd. 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 Co.,Ltd. products described or contained herein. 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SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of October, 2011. Specifications and information herein are subject to change without notice. PS No.1103-6/6