LTC1445CS#PBF - Quad Comparator from Linear Technology

The LTC1445CS#PBF is a high-performance quad comparator designed by Linear Technology, now part of Analog Devices, which is renowned for its precision and reliability in a variety of applications. This integrated circuit is specifically crafted to offer fast and stable response times, making it an ideal choice for systems that require multiple comparison functions with a high degree of accuracy.

This comparator features a quad design, meaning it contains four independent comparator units in a single package, allowing for compact and efficient use of space on a circuit board. Each comparator is designed to operate with a single or dual supply range, providing flexibility for different types of power configurations. The single supply can range from 2.7V to 6V, while the dual supply range is from ±1.35V to ±3V, accommodating a wide range of applications from battery-powered devices to industrial control systems.

The LTC1445CS#PBF boasts a typical response time of just 7 microseconds, ensuring swift action upon detecting voltage differences across its inputs. This quick response is critical in applications where timing is crucial, such as in data acquisition systems, window comparators, and zero-crossing detectors.

Another key feature of the LTC1445CS#PBF is its low power consumption. With a typical quiescent current of only 60µA per comparator, this device is well-suited for power-sensitive applications, helping to extend battery life and reduce power costs in portable and remote systems.

The LTC1445CS#PBF comes in a 16-pin narrow SO package, providing a compact footprint that is valuable in space-constrained applications. Its industrial temperature range from -40°C to 85°C ensures reliable operation in harsh environments.

Whether you're designing a precision monitoring system, a battery management circuit, or a high-speed signal processing unit, the LTC1445CS#PBF from Linear Technology is a versatile and efficient solution that delivers consistent performance and high-quality results.

Key Features:

• Quad Comparators in a Single Package
• Fast Response Time: 7µs Typical
• Single or Dual Supply Operation
• Low Power Consumption: 60µA per Comparator
• Wide Supply Range: 2.7V to 6V (Single), ±1.35V to ±3V (Dual)
• Industrial Temperature Range: -40°C to 85°C
• Compact 16-pin Narrow SO Package