SPWLM393S Dual Differential Elektronische Bauelemente Comparator RoHS Compliant Product SOP-8 Description 0.19 0.25 0.40 0.90 45 The SPWLM393S consists of two independent voltage comparators, designed specifically to operate from a single power over a wide voltage range. 3.80 4.00 1.27 Typ. 4.80 5.00 0.10 0.25 o * Input Common-Mode Voltage Range Includes Ground * Output Compatible With TTL, DTL, and CMOS Logic System 0.375 REF 0.25 0.35 0.49 Features o 6.20 5.80 0 o 8 1.35 1.75 Dimensions in millimeters * Low Input Bias Current Ibias=25nA(Typ.) * Low Supply Current Drain ICC=0.8mA(Typ.) * Single Or Dual Supply Operation * Wide Operating Supply Range (VCC=2V~36V or ±1 to ±18V) Pin Configurations rogrammed by pacitor CT to ground .Operation 500kHz Block Diagram nts up to This is the reference output .It provides charging current for capacitor CT http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 4 SPWLM393S Dual Differential Elektronische Bauelemente Comparator Absolute Maximum Ratings at Ta = 25 Parameter Symbol Supply Voltage Vcc Differential Input Voltage VALUE 18 or 36 Unit V VIDiff 36 V Input voltage VI -0.3~36 V Power Dissipation PD 570 mW Operating Temperature Topr 0~+70 Storage Temperature Tstg -65 to 150 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 Range 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 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 50 6 Vcc-1.5 V 0.6 1.0 mA 0.8 200 350 2.5 mA V/mV ns 1400 ns 18 160 400 mA mV 1.0 nA uA 0.1 (UVLO) http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 4 SPWLM393S Elektronische Bauelemente Dual Differential Comparator Characteristics Curve (UVLO) ht tp://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 3 of 4 SPWLM393S Elektronische Bauelemente http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Dual Differential Comparator Any changing of specification will not be informed individual Page 4 of 4