NJM339CV

NJM339C / NJM339CA Low power quad voltage comparators Features Wide single supply voltage range or dual supplies: +2V to +36V or ±1V to ±18V Very low supply current : 0.8mA typ. at Vcc+=5V Low input bias current: 20nA typ. Input common-mode voltage range includes ground Low output saturation voltage: 160mV typ. at Isink = 4mA Differential input voltage range equal to the supply voltage: ±36V TTL, DTL, ECL, MOS, CMOS compatible outputs Internal ESD protection Human body model (HBM) 2000V typ. Input Offset Voltage Grade NJM339C( normal-Grade) 5mV max. at Ta=25 9mV max.at Ta=0 to 70 NJM339CA( A -Grade ) 2.5mV max. at Ta=25 4mV max.at Ta=0 to 70 NJM339CG NJM339CAG (SOP14) NJM339CV NJM339CAV (SSOP14) Description The NJM339C / NJM339CA consist of four independent low power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage. 1. Pin and schematic diagram Figure 1. Pin connections (top view) Output 2 1 Output 1 2 3 VCC+ Inverting input 1 4 Non-inverting input 1 5 Inverting input 2 6 Non-inverting input 2 7 14 Output 3 13 Output 4 12 VCC11 Non-inverting input 4 10 Inverting input 4 9 Non-inverting input 3 8 Inverting input 3 ver.07 -1- NJM339C / NJM339CA Figure 2. Schematic di...