TS339集成电路（IC）的比较器规格书PDF中文资料

TS339属于集成电路（IC）的比较器。由意法半导体集团制造生产的TS339比较器逻辑比较器系列产品用于根据以数字格式表示的信息比较结果来生成输出；身份型比较器指示两个输入是否相同，幅度型比较器还指示两个输入不相同时哪个较大。它们不同于比较两个模拟输入幅度的器件，后者称为线性比较器且单独分类。

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