TS3011 High Speed comparator: when response time matters

FredericLannoo — Tue, 09 Nov 2021 17:06:10 GMT

Current Revision posted to Documents by FredericLannoo on 11/9/2021 5:06:10 PM

ST’s TS3011 single comparator achieves a propagation delay of 8ns while consuming only 470 µA of supply current at 5V, which is 50% lower than other solutions in the market. This unmatched energy efficiency allows ST customers to design products that use less power and have less impact on the environment.

ST’s high-speed voltage comparator addresses applications where fast response time is critical, such as in data communications equipment. When a noise occurs in the signal, for example, minimized delay helps ensure instant data recovery and thus maintain failure-free communication traffic flow. Fast-response comparators can also find use in pulse-width modulation for audio amplifiers or as output buffers in oscilloscopes and analog-to-digital converters.

Features

■ Propagation delay: 8 ns

■ Low current consumption: 470uA

■ Rail-to-rail inputs

■ Push-pull outputs

■ Supply operation from 2.2 to 5 V

■ Temperature range: -40°C to +125°C

■ ESD tolerance: 2 kV HBM

■ SOT23-5 and SC70-5

Applications

■ High Speed Differential Line Receiver

■ Crystal Oscillator Circuits

■ Threshold Detectors / Discriminators

■ High Speed Sampling

■ Delay Lines

■ Zero-Crossing Detectors

Tags: applications, consumption, delay, ts3011, comparator, low, high, stmicroelectronics, time, comparators, supply, st, response, analog, speed, solutions, performance