Introducing the LTC1444CDHD#TRPBF from Linear Technology
The LTC1444CDHD#TRPBF is a high-performance, low-power quad comparator designed by Linear Technology, now part of Analog Devices, which is known for its innovative and reliable solutions in the analog IC space. This precision comparator is optimized for single or dual power supplies ranging from 2.7V to 11V or ±1.35V to ±5.5V, making it versatile for a variety of applications in different electronic circuits.
One of the standout features of the LTC1444CDHD#TRPBF is its ultra-low power consumption. With a typical quiescent current of only 7µA per comparator, this device is an excellent choice for portable and battery-powered systems where power efficiency is critical. This low power consumption does not come at the expense of performance; the LTC1444CDHD#TRPBF offers fast response times with a typical propagation delay of just 7µs.
The LTC1444CDHD#TRPBF features an internal reference of 1.182V, which simplifies the design of threshold detection circuits. Additionally, each comparator's input voltage range extends from the negative supply to within 1.3V of the positive supply, allowing for a wide range of input signals. The open-drain output structure of the LTC1444CDHD#TRPBF enables the outputs to be wired-OR'ed, providing even more flexibility in circuit design.
Designed for robustness, the LTC1444CDHD#TRPBF is specified over the commercial and industrial temperature ranges. It is offered in a 16-lead narrow SO package, which is ideal for space-constrained applications. Whether used in automotive systems, medical devices, industrial controls, or consumer electronics, this comparator is engineered to deliver reliable and consistent performance.
For those looking to incorporate the LTC1444CDHD#TRPBF into their designs, it is available in tape and reel packaging, denoted by the #TRPBF suffix, making it suitable for automated assembly processes. Trust in Linear Technology's commitment to high-quality components and choose the LTC1444CDHD#TRPBF for your next project that demands precision, low power, and flexibility.
Key Features:
- Quad Comparators with Ultra-Low Power Consumption
- Single or Dual Supply Operation: 2.7V to 11V or ±1.35V to ±5.5V
- Fast Propagation Delay: 7µs Typical
- Internal 1.182V Reference
- Wide Input Voltage Range
- Open-Drain Output Structure
- Specified Over Commercial and Industrial Temperature Ranges
- 16-Lead Narrow SO Package
- Available in Tape and Reel Packaging for Automated Assembly
