TLC3702QPWRQ1

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TLC3702QPWRQ1

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IC V COMPARATR LINCMOS DL 8TSSOP

  • HerstellerTexas Instruments

  • Herstellerteil #TLC3702QPWRQ1

  • Paket TSSOP-8

  • Auf Lager3097

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100, LinCMOS™
Part Status Active
Type General Purpose
Number of Elements 2
Output Type CMOS, Push-Pull, TTL
Voltage - Supply, Single/Dual (±) 4V ~ 16V
Voltage - Input Offset (Max) 5mV @ 10V
Current - Input Bias(Max) 5pA @ 5V
Current - Output (Typ) 20mA
Current - Quiescent (Max) 40µA
CMRRPSRR(Typ) 84dB CMRR
Propagation Delay(Max) 4.5µs
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Übersicht

Description

The TLC3702QPWRQ1 is a precision dual voltage comparator from Texas Instruments. It features two independent voltage comparators designed to operate over a wide range of voltages, making it versatile for various applications. The device operates with a supply voltage range from 3 V to 16 V, allowing for use in both battery-powered and fixed power supply systems.
Key specifications include a low supply current of 10 µA per comparator, ensuring energy efficiency. It has an open-drain output configuration, which requires a pull-up resistor and is suitable for mixed-voltage applications. With an input offset voltage of around 5 mV, the TLC3702QPWRQ1 offers high precision.
The device is known for its fast response time and low propagation delay, making it suitable for high-speed signal processing applications. It is commonly used in zero-crossing detectors, window comparators, and threshold detectors among other applications. Its small package size makes it ideal for space-constrained designs, and it is AEC-Q100 qualified, ensuring reliability in automotive environments.

Equivalent

The TLC3702QPWRQ1 is a dual micropower, low-voltage comparator from Texas Instruments. Equivalent products include the LM393 series from Texas Instruments and ON Semiconductor, the MCP6542 from Microchip Technology, and the LT1017 from Analog Devices. These products provide similar functionality with varying specifications in terms of voltage range, power consumption, and speed. Always consult the datasheets to ensure compatibility with your specific application.

Features

The TLC3702QPWRQ1 is a dual micropower low-voltage comparator from Texas Instruments, designed specifically for automotive applications. Key features include:
1. Low Power Consumption: It operates efficiently with a low quiescent current, making it suitable for battery-powered applications.

2. Wide Supply Voltage Range: The device supports a wide supply voltage range from 2 V to 16 V, accommodating various system requirements.
3. Rail-to-Rail Input: It offers rail-to-rail input, allowing it to sense signals near the ground or supply voltage.
4. Fast Response Time: Despite its low power consumption, it maintains a fast response time, ensuring quick signal processing.
5. Open-Drain Output: The comparator has open-drain outputs, allowing for easy interfacing with different voltage levels.
6. Temperature Range: It is specified for operation over a wide temperature range, suitable for harsh automotive environments.
7. Qualified for Automotive Applications: It is AEC-Q100 qualified, ensuring reliability and performance in automotive applications.
These features make the TLC3702QPWRQ1 ideal for automotive and other low-power, high-performance applications.

Pinout

The TLC3702QPWRQ1 is a dual comparator integrated circuit from Texas Instruments. It is designed for general-purpose voltage comparison applications. This device comes in a 14-pin TSSOP (Thin Shrink Small Outline Package).
Here's a brief overview of its pin functions:
1. Pins 1 and 7 (OUT1, OUT2): Output pins for comparators 1 and 2.
2. Pins 2 and 6 (IN–1, IN–2): Inverting input pins for comparators 1 and 2.
3. Pins 3 and 5 (IN+1, IN+2): Non-inverting input pins for comparators 1 and 2.
4. Pin 4 (GND): Ground connection.
5. Pin 8 (VCC): Positive power supply voltage.
6. Pins 9-14: These might be unused or reserved pins depending on the specific application and packaging.
It is typically used in battery-operated devices due to its low power consumption. With a wide supply voltage range and low input bias current, the TLC3702QPWRQ1 is suitable for various analog comparison applications.

Manufacturer

The TLC3702QPWRQ1 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company known for designing and manufacturing semiconductors and various integrated circuits. The company is a major player in the electronics industry, providing components that are essential for building a wide range of electronic devices. TI's products are used in various applications, including automotive, industrial, personal electronics, and communications equipment. The company emphasizes innovation and development in analog and embedded processing technologies.

Application

The TLC3702QPWRQ1 is a dual micropower CMOS voltage comparator, commonly used in a variety of applications due to its low power consumption and high precision. Key application areas include:
1. Battery-Powered Devices: Ideal for battery management systems due to its low current draw.
2. Portable Electronics: Utilized in devices where power efficiency is crucial.
3. Sensor Interfaces: Used in interfacing with sensors to compare voltages in analog signal processing.
4. Level Shifting: Helps in converting signal levels between different parts of a circuit.
5. Zero-Crossing Detectors: Useful in AC signal processing applications.
6. Threshold Detectors: Implemented in circuits requiring precise voltage threshold detection.
These features make the TLC3702QPWRQ1 versatile for various low-power and precision-based electronic applications.

Package

The TLC3702QPWRQ1 is a dual micropower LinCMOS™ voltage comparator from Texas Instruments. It typically comes in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is designed for surface-mount technology, facilitating compact and efficient circuit designs.

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