Texas Instruments

ISO1644DWR  

Digital Isolators

The ISO1644DWR is a high-performance, low-power, single-supply comparator from Texas Instruments. It is designed for use in a wide range of applications, including industrial, medical, and automotive systems.

Description:

The ISO1644DWR is a monolithic integrated circuit that provides a high-speed, low-power comparator with a wide input voltage range. It features a rail-to-rail input stage, allowing it to operate with input voltages that are very close to the supply voltage. This makes it ideal for use in systems where space is at a premium and where low power consumption is a critical requirement.

Features:

• High-speed response: The ISO1644DWR has a propagation delay of only 2.5 ns, making it suitable for high-speed applications.
• Low power consumption: The device consumes only 1.2 mA of supply current, making it ideal for battery-powered applications.
• Wide input voltage range: The comparator can operate with input voltages from 2.7 V to 5.5 V, making it suitable for a wide range of applications.
• Rail-to-rail input stage: The device has a rail-to-rail input stage, allowing it to operate with input voltages that are very close to the supply voltage.
• Open-drain output: The output stage is an open-drain configuration, which can be connected to a wide range of loads.
• Available in a small package: The ISO1644DWR is available in a compact 6-pin SOT-23 package, making it ideal for use in space-constrained applications.

Applications:

The ISO1644DWR is suitable for a wide range of applications, including:

• Industrial control systems
• Medical equipment
• Automotive systems
• Battery-powered devices
• Sensor interfaces
• Data acquisition systems
• Amplifier applications
• Power supply monitoring

In summary, the ISO1644DWR is a high-performance, low-power comparator that is ideal for use in a wide range of applications where space is at a premium and low power consumption is a critical requirement. Its high-speed response, wide input voltage range, and rail-to-rail input stage make it a versatile choice for many different types of systems.

ISO1644DWR Documents

Download datasheets and manufacturer documentation for ISO1644DWR

PCN Assembly/Origin :

Assembly/Wafer Site 07/Jul/2023      

Datasheets :

ISO164x