描述 Description

The TLV351x is a family of 5V single and dual channel comparators with push-pull outputs. The family has an excellent speed-to-power combination with a propagation delay of 7ns and a full supply voltage range of 2.7V to 5.5V with a quiescent supply current of only 1mA per channel.

Likewise, the TLV351x are conveniently available in standard leaded and leadless packages with features such as rail-to-rail inputs, low offset voltage, and large output drive current. These features along with fast response time make the comparators well-suited for current sensing, zero-cross detection, and a variety of other applications where precision and speed is critical.

All devices are specified for operation across the expanded temperature range of –40°C to 125°C.

特性 Features

Propagation delay: 6ns

High toggle frequency: 180MHz

Wide supply range: 2.7V to 5.5V

Input offset voltage: +/- 1mV typ.

Low supply current: 1.1mA per channel

Input voltage range extends 300mV beyond either rail

Internal hysteresis: 2.3mV

Power-on-reset provides a known startup condition

Push-pull output

Temperature range: -40°C to +125°C