Description

The TS339 is a micropower CMOS quad voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM339). Similar performances are offered by the quad micropower comparator TS3704 with a push-pull CMOS output.

Thus response times remain similar to the LM339.

■ Extremely low supply current: 9µa typ/comp.

■ Wide single supply range 2.7V to 16V or dual

supplies (±1.35V to ±8V)

■ Extremely low input bias current: 1pA typ.

■ Extremely low input offset current: 1pA typ.

■ Input common-mode voltage range includes

GND

■ High input impedance: 1012Ω typ

■ Fast response time: 1.5µs typ. for 5mV

overdrive

■ Pin-to-pin and functionally compatible with

bipolar LM339