LT6700HVIS6-2#TRPBF

Linear comparators are commonly used in many digital circuit applications, including pulse, counter and frequency measurement, as well as analog voltage measurement. The LT6700HVIS6-2#TRPBF is a high-performance, low-power comparator that is designed with Voltage Transfer Time (VTT) and help provide very accurate timing capabilities.

Description

The LT6700HVIS6-2#TRPBF is a high-performance, low-power comparator that uses a single-ended input with an on-chip chopper. The device’s voltage transfer time enables a high-speed response and improved accuracy, due to its reduced switching noise and low input current requirements.

The comparator has a threshold voltage and an offset voltage range. The threshold voltage is the point at which the comparator changes from one output state to the other. The offset voltage is the range in which the comparator switches between the two output states, as determined by its input voltage.

The LT6700HVIS6-2#TRPBF also features a Power Down Input (PDI). This enables the device to be placed in a low-current state while it is not used.

Application Field

The LT6700HVIS6-2#TRPBF is designed to be used in many applications including digital voltage monitoring, high-speed pulse detection, and frequency measurement. In addition, it can be used in applications such as digital logic circuits, analog to digital converters, video processors, digital equalizers, and line repeaters.

In digital applications, the comparator can be used to monitor digital voltages and compare them against a predetermined value. It can be used to verify if a digital input is above or below a certain voltage level. Since the device features an on-chip chopper, it is less susceptible to noise, thus providing reliable results in noisy environments.

The device is also suitable for low-power applications due to its low input current requirements and the power-down function. It can be used in noise-free applications such as audio equalizers and signal processing circuits. It is also ideal for precision timing applications that require precise response times and high accuracy.

Working Principle

The LT6700HVIS6-2#TRPBF works by comparing the input voltage with the threshold voltage at the input lines. If the input voltage is greater than the threshold voltage, the output of the device will switch to logic high. If the input voltage is less than the threshold voltage, the output of the device will switch to logic low. The output will remain the same until the input voltage changes and reaches the other threshold voltage.

The device also features a Power Down Input (PDI) that enables the comparator to enter a low-current state while it is not being used. When the PDI is enabled, the output of the device is forced to logic low and the supply current is greatly reduced.

In addition to the voltage transfer time, the device also features a low input current requirement, which enables applications with low power consumption. The input current is usually lower than 1uA, so it can be used in power-sensitive applications.