NJM319 VOLTAGE COMPARATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM319 is precision high-speed dual comparator fabricated on a single monolithic chip. It is designed to operate over a wide range of supply voltages down to single 5V logic and ground. The uncommitted collector of the output stage makes the NJM319 compatible with RTL, DTL and TTL as well as capable of NJM319D NJM319M driving lamps and relays at currents up to 25mA. FEATURES Operating Voltage ( +5V~+36V ) Single Supply Operation Response Time ( 80ns typ. ) NJM319V Output Current ( 25mA Sink Current ) Package Outline DIP14, DMP14, SSOP14 Bipolar Technology PIN CONFIGURATION (TOP VIEW) PIN FUNCTION 1. NC 8. B GND 2. NC 9. B +INPUT 3. A GND 10. B INPUT + 4. A +INPUT 11. V 5. A INPUT 12. A OUTPUT - 6. V 13. NC NJM319D 7. B OUTPUT 14. NC NJM319M NJM319V EQUIVALENT CIRCUIT ( 1/2 Shown ) Ver.2011-09-20 - 1 - NJM319 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT + - Supply Voltage V /V 36 V Input Voltage V 15 ( note1 ) V IC Differential Input Voltage V 5 ( note2 ) V ID ( DIP14 ) 500 Power Dissipation P ( DMP14 ) 300 mW D ( SSOP14 ) 300 Output to Negative Supply Voltage V 36 V O-N GND to Negative Supply Voltage V 25 V G-N GND to Positive Supply Voltage V 18 V G-P Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -40~+125 C stg ( note1 ) For supply voltage less than 15V,the absolute maximum input voltage is equal to the supply voltage. ( note2 ) Do not apply voltage more than 5V at the point between +INPUT and INPUT. ELECTRICAL CHARACTERISTICS + - ( Ta=25C,V /V =15V ) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V - 2.0 8.0 mV IO R 5k S Input Offset Current I - 80 200 nA IO Input Bias Current I - 250 1000 nA B Voltage Gain A 78 92 - dB V Response Time t V :100mV Step Input - 80 - ns R IN 5mV Over Drive Saturation Voltage V - 0.75 1.5 V SAT V -10mV,I =25mA IN SINK - Output Leakage Current I V 10mV,V =GND=0V,V=35V - 0.2 10 A LEAK IN OUT + + - Positive Supply Current I1 V =5V,V=0V - 4.3 - mA + Positive Supply Current I2 - 8 12.5 mA - Negative Supply Current I - 3 5 mA Ver.2011-09-20 - 2 -