LM339M Quadruple Differential Comparators DESCRIPTION The LM339 consists of four independent voltage comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. FEATURES PACKAGE INFORMATION Wide supply voltage range Low supply current drain independent of supply voltage. Low input biasing current Low input offset current Low input offset voltage Input common-mode voltage range includes GND Differential input voltage range equal to the power supply voltage Low output saturation voltage Output voltage compatible with TTL, MOS and CMOS logic § § § § § § § § § ELECTRICAL CHARACTERISTICS at specified free-air temperature, VCC =5V (unless otherwise noted) PARAMETER TEST CONDITIONS* MIN VIO VCC=5V to 30V 25 °C Input offset voltage VIC= VICRmin, VO=1.4V Full range llO VO=1.4V 25 °C Input offset current IIB TYP MAX UNIT 2 5 5 50 Full range -25 Input bias current Full range VICR 25 °C Common-mode input voltage range** Full range AVD Large-signal differential voltage amplification IOH VCC=15V, VO=1.4V to 11.4V, RL ≥15kΩ to VCC 25 °Ñ VOH=5V, VID=1V 25 °C 0.1 High-level output current VOH=30V, VID=1V Full range VOL IOL=4mA, VID= -1V 25 °C IOL Low-level output current ICC 150 Full range 25 °C VOL=1.5V, VID= -1V RL= ∞ Supply current -250 nA -400 0 to Vcc-1.5 0 to Vcc-2 50 200 Low-level output voltage nA 150 25 °C VO=1.4V mV 9 V V/mV 50 nA 1 µA 400 mV 700 6 VCC=5V 25 °C VCC=30V Full range mA 0.8 2 mA 2.5 * Full range (MIN to MAX), for the LM339 is 0 °Ñ to 70 °Ñ. All characteristics are measured with zero common-mode input voltage unless otherwise specified. ** The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage range is VCC -1.5 V, but either or both inputs can go to 30 V without damage. SWITCHING CHARACTERISTICS , V CC=5V, ÒA=25 °C PARAMETER Response time TEST CONDITIONS RL connected to 5V through 100-mV input step with 5 -mV overdrive TTL-level input step 5.1kΩ, CL=15pF* (See Note 1) MIN TYP 1.3 0.3 MAX UNIT µs * CL includes probe and jig capacitance. NOTE 1: The response time specified is the interval between the input step function and the instant when the output crosses 1.4V. 1 LM339M Quadruple Differential Comparators PAD LOCATION LM339M Chip Size: 0.92 x 0.90 mm2 Pad N PAD LOCATION COORDINATES Pad Coordinates, mkm Pad size Name (µm × µm) X Y 1 2 3 4 5 6 7 #1 #2 V CC #2 #2 #1 #1 8 9 OUT OUT 95 95 95 95 95 95 95 112 112 267 422 633 807 807 353 112 112 112 112 161 372 #3 IN#3 IN+ 95 x 95 95 x 95 807 807 527 738 10 #4 IN- 95 x 95 633 787 11 12 #4 IN+ GND 95 x 95 95 x 95 422 267 787 787 13 #4 OUT 95 x 95 112 787 14 #3 OUT 95 x 95 112 546 IN– IN+ ININ+ 95 95 95 95 95 95 95 2 x x x x x x x