TLV1701QDBVRQ1

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TLV1701QDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

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사양

Part Status Active
Type Standard (General Purpose)
Number of Elements 1
Output Type Open-Collector
Voltage - Supply, Single/Dual (±) 2.2V ~ 36V, ±1.1V ~ 18V
Voltage - Input Offset (Max) 3.5mV
Current - Input Bias (Max) 0.015µA
Current - Output (Typ) 20mA
Current - Quiescent (Max) 75µA
Propagation Delay (Max) 560ns
Operating Temperature -40°C ~ 125°C
Package / Case SC-74A, SOT-753
Mounting Type Surface Mount
Supplier Device Package SOT-23-5
Base Product Number TLV1701
Grade Automotive
Qualification AEC-Q101

개요

Description

The TLV1701QDBVRQ1 is a precision voltage comparator designed for automotive applications. It features a wide input voltage range, low supply current, and fast response time, making it suitable for various sensing and control applications. The device operates on a supply voltage of 2.7V to 36V and offers an output that can drive external loads.
Key features include a very low offset voltage, high noise immunity, and a built-in hysteresis for improved stability in noisy environments. Its compact 5-pin SOT-23 package makes it ideal for space-constrained designs. The TLV1701QDBVRQ1 is also qualified to automotive standards, ensuring reliability in harsh conditions.
This comparator is often used in automotive battery management systems, motor control, and other applications that require precise voltage level detection. Overall, the TLV1701QDBVRQ1 provides a robust solution for engineers looking for reliable voltage comparison in automotive electronics.

Features

The TLV1701QDBVRQ1 is a high-precision, low-power comparator designed for automotive applications. Key features include:
1. Supply Voltage Range: Operates from 1.8V to 36V, suitable for various automotive battery systems.
2. Low Input Offset Voltage: Typically 0.5 mV, providing high accuracy in signal detection.
3. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing the dynamic range.
4. Low Power Consumption: Typically consumes 60 µA per channel, enhancing energy efficiency in battery-operated devices.
5. Wide Temperature Range: Rated for operation from -40°C to 125°C, meeting stringent automotive temperature requirements.
6. Fast Response Time: Propagation delay is about 200 ns, ensuring quick signal processing.
7. Hysteresis: Internal hysteresis improves noise immunity and provides stable switching behavior.
8. Automotive Grade: Qualified according to AEC-Q100 for reliability in automotive environments.
These features make the TLV1701QDBVRQ1 suitable for applications such as battery management systems, sensor interfaces, and general-purpose signal conditioning in automotive electronics.

Package

The TLV1701QDBVRQ1 is packaged in a 5-pin SOT-23 (DBV) package type. This compact surface-mount package is designed for low space applications while providing efficient performance for the device.

Pinout

The TLV1701QDBVRQ1 is a single comparator from Texas Instruments, featuring a 5-pin SOT-23 package. The pin count is 5, and the functions of the pins are as follows:
1. Pin 1 (Inverting Input, -): This is the input where the voltage is compared against the non-inverting input.
2. Pin 2 (Non-Inverting Input, +): This is the reference input for the comparison.
3. Pin 3 (Output): This pin provides the output signal, indicating the result of the comparison.
4. Pin 4 (NC): This pin is not connected (no internal function).
5. Pin 5 (V- / GND): This is the negative power supply or ground pin for the comparator.
The TLV1701 is characterized by low supply voltage operation, low quiescent current, and rail-to-rail output, making it suitable for battery-operated devices and various signal processing applications.

Manufacturer

The manufacturer of the TLV1701QDBVRQ1 is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, known for designing and manufacturing a wide range of electronics, including analog and embedded processing chips. Founded in 1930, TI is a leader in the semiconductor industry, providing solutions for various applications such as automotive, industrial, communications, and consumer electronics. The TLV1701QDBVRQ1 is a precision voltage comparator, which is part of TI's extensive portfolio aimed at enabling efficient and innovative electronic designs.

Application

The TLV1701QDBVRQ1 is an automotive-grade, precision voltage comparator used in various applications, including:
1. Automotive Systems: Battery management, over-voltage protection.
2. Industrial Automation: Signal level detection, process control.
3. Consumer Electronics: Battery level monitoring.
4. Medical Devices: Safety and monitoring circuits.
5. Power Management: Voltage threshold detection.
Its low power consumption and high precision make it suitable for these diverse applications.

Equivalent

The TLV1701QDBVRQ1 is a precision voltage comparator. Equivalent products include the LM393, LM comparators, MCP6V01, and LT1011. Other alternatives might include the TLV3011 and TLV3201 series, depending on specific voltage and speed requirements. Always consider parameters such as power supply voltage, response time, and package type when selecting an equivalent.

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