NJM12903D Nisshinbo

NJM12903 SINGLE SUPPLY DUAL COMPARATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM12903 is a single-supply dual voltage comparator, which can operate from 2V supply. The features are low input offset voltage, low input bias current and low current NJM12903RB1 NJM12903R NJM12903V consumption. (MSOP8(TVSP8)) (MSOP8(VSP8)) ( SSOP8 ) The NJM12903 compare the input signal to 0V (ground) due to the Darlington PNP input stage. In addition, small packages TVSP, VSP and SSOP are available. The NJM12903 is suitable for any kind of signal comparator. NJM12903M NJM12903E ( DMP8 ) ( SOP8 ) FEATURES Operating Voltage +2V~+14V Open Collector Output Bipolar Technology Package Outline DIP8, SIP8, DMP8, SSOP8 NJM12903D NJM12903L SOP8 JEDEC 150mil ( DIP8 ) ( SIP8 ) MSOP8 (VSP8) MEET JEDEC MO-187-DA MSOP8 (TVSP8) MEET JEDEC MO-187-DA / THIN TYPE PIN CONFIGURATION ( Top View ) 1 8 PIN FUNCTION 1. A OUTPUT A 2 7 2. A INPUT A B B 3. A +INPUT 3 6 4. GND 4 5 1 2 3 4 5 6 7 8 5. B +INPUT 6. B INPUT NJM12903D/NJM12903M NJM12903L 7. B OUTPUT NJM12903E/NJM12903V + 8. V NJM12903R/NJM12903RB1 EQUIVALENT CIRCUIT ( 1/2 Shown ) + V INPUT OUTPUT INPUT GND Ver.2014-11-27 - 1 - NJM12903 ABSOLUTE MAXIMUM RATINGS( Ta=25C ) PARAMETER SYMBOL RATING UNIT + Supply Voltage V 15 V Differential Input Voltage V 14 (note1) V ID Common Mode Input Voltage V -0.3~+14 (note1) V IC DIP8 500 DMP8 300 EMP8 300 Power Dissipation P mW D SSOP8 250 MSOP8(VSP8/TVSP8) 320 SIP8 800 Operating Temperature Range Topr -40~+85 C Storage Temperature Range Tstg -50~+125 C (Note1) For supply voltage less than 14V, the maximum input voltage is equal to the supply voltage. + ELECTRICAL CHARACTERISTICS( V =5V,Ta=25C unless otherwise specified ) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Operating Voltage V 2 - 14 V OPR Input Offset Voltage VIO Rs=0,Vo1.4V - 1 4 mV Input Offset Current I - 5 50 nA IO Input Bias Current I - 30 200 nA B Large Signal Voltage Gain A R =15k - 106 - dB V L Common Mode Input Voltage Range VICM 0~3.5 - - V Response Time t R =5.1k - 0.5 - s R L Output Sink Current I V +=0V,V -=1V,Vo=1.5V 6 10 - mA SINK IN IN Output Saturation Voltage V V +=0V,V -=1V,I =3mA - 80 300 mV SAT IN IN SINK Output Leakage Current ILEAK VIN+=1V,VIN-=0V,Vo=5V - 0.1 1 A Supply Current I - 0.4 1 mA CC Ver.2014-11-27 - 2 -