MIC842LYC5-TR

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MIC842LYC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

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規格

Series Teeny™
Part Status Active
Type with Voltage Reference
Number of Elements 1
Output Type Push-Pull
Voltage - Supply, Single/Dual (±) 1.5V ~ 5.5V
Current - Output (Typ) 20mA
Current - Quiescent (Max) 3µA
Propagation Delay (Max) 12µs
Hysteresis 20mV
Operating Temperature -40°C ~ 85°C
Package / Case 5-TSSOP, SC-70-5, SOT-353
Mounting Type Surface Mount
Supplier Device Package SC-70-5
Base Product Number MIC842

概述

Description

The MIC842LYC5-TR is a dual, precision comparator designed for low power applications. It features a wide supply voltage range, typically from 2.7V to 5.5V, making it suitable for battery-operated devices. The device boasts a fast response time with a propagation delay of only a few microseconds, enabling efficient operation in high-speed applications.
Key features include low input offset voltage, high input impedance, and a rail-to-rail output that allows for full utilization of the supply range. It also includes a built-in hysteresis function to improve noise immunity, which is particularly useful in applications like signal conditioning and level detection.
The MIC842LYC5-TR is available in a compact, surface-mount package, promoting space-saving designs in PCBs. Its versatility makes it ideal for a variety of applications, including portable electronics, automotive systems, and industrial automation. Overall, the MIC842LYC5-TR combines reliability, precision, and efficiency, making it a popular choice for engineers and designers.

Features

The MIC842LYC5-TR is a dual precision comparator featuring a wide supply voltage range, typically from 2.7V to 36V. It offers a low input offset voltage (typically 0.5 mV), which enhances accuracy in applications. The device has a high common-mode input voltage range, allowing for operation close to the supply rails.
Key features include:
- Dual comparator configuration
- Low power consumption (approximately 10 µA per comparator)
- Fast response time (typically 1.5 µs at 1.2V overdrive)
- Open-collector output for easy interfacing with digital logic
- ESD protection of up to 2 kV (HBM)
- Operating temperature range: -40°C to +125°C
The MIC842LYC5-TR is suitable for battery-powered devices, automotive applications, and industrial controls where precision and reliability are critical. Its compact SOT-23 package makes it suitable for space-constrained designs.

Package

The MIC842LYC5-TR is packaged in a 5-lead SOT-23 (small outline transistor) package. This compact surface-mount package is designed for space-saving applications in electronic circuits.

Pinout

The MIC842LYC5-TR is a dual voltage comparator with a total of 5 pins. Its pin configuration and functions are as follows:
1. Pin 1 (IN-): Inverting input for comparator A.
2. Pin 2 (OUTA): Output for comparator A.
3. Pin 3 (IN+): Non-inverting input for comparator A.
4. Pin 4 (V-): Negative power supply voltage (usually ground).
5. Pin 5 (OUTB): Output for comparator B.
The MIC842 operates with a wide supply voltage range and features low power consumption. It is suitable for applications in battery-operated devices, sensors, and other signal conditioning tasks.

Manufacturer

The MIC842LYC5-TR is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company specializes in semiconductor products and technologies that cater to a wide range of applications, including automotive, industrial, consumer electronics, and communications. Microchip is known for its focus on innovation and customer support, providing extensive development tools and resources for engineers.

Application

The MIC842LYC5-TR is a low-power, dual comparator used in various applications such as battery monitoring, voltage level detection, and signal conditioning. It is suitable for portable devices, automotive systems, and industrial automation due to its low supply current and wide voltage range. Additionally, it finds use in comparator circuits, over-voltage protection, and timing applications.

Equivalent

The MIC842LYC5-TR is a dual voltage comparator. Equivalent products include the LM393, MCP6002, and TLV3701. Other comparable options may include the MAX9014 and LMV7219. Always verify specific parameters such as supply voltage, input common-mode range, and package type for compatibility.

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