TLV1701QDBVRQ1

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TLV1701QDBVRQ1

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IC COMPARATOR 1 GEN PUR SOT23-5

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規格

屬性 價值
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

概述

Description

The TLV1701QDBVRQ1 is a precision, low-power comparator designed for automotive applications. It features a wide supply voltage range of 2.7V to 36V and operates over a temperature range from -40°C to 125°C, making it suitable for harsh environments. The device offers a high speed with a propagation delay of approximately 100 ns, allowing for fast signal processing.
Key specifications include a low input offset voltage (typically 0.5 mV), high noise immunity, and a built-in hysteresis feature that improves stability and reduces false triggering. The output stage is designed for both push-pull and open-drain configurations, providing flexibility in interfacing with various circuit designs.
The TLV1701QDBVRQ1 is housed in a compact SOT-23 package, enabling space-efficient designs. It finds applications in automotive systems, battery management, and industrial control, where precise voltage comparison and low power consumption are critical.

Equivalent

The TLV1701QDBVRQ1 is a precision voltage comparator. Equivalent products include the LM393 series, LM2901, and the MCP6541. For automotive applications, consider the TLV1701A-Q1 or the LMV7219. Always verify specific parameters like voltage range, response time, and package type when selecting an equivalent.

Features

The TLV1701QDBVRQ1 is a precision voltage comparator designed for automotive applications. Key features include:
1. Low Supply Voltage: Operates from a single supply voltage of 2.7V to 36V.
2. Rail-to-Rail Output: Provides output that can swing to the negative and positive supply rails, enhancing the signal range.
3. High Speed: Typical response time of approximately 1.2 µs, suitable for fast applications.
4. Low Power Consumption: Features low supply current of about 70 µA, making it energy-efficient.
5. Input Common-Mode Voltage Range: Allows for a wide input range, accommodating various signal levels.
6. Hysteresis Option: The comparator can be configured with hysteresis for improved noise immunity.
7. Automotive Grade: Qualified for automotive applications, ensuring reliability in harsh environments.
8. Small Package: Available in a compact VSSOP package, facilitating space-constrained designs.
These features make the TLV1701QDBVRQ1 ideal for automotive and industrial applications requiring precision and efficiency.

Pinout

The TLV1701QDBVRQ1 is a precision voltage comparator with a pin count of 5. The pins and their functions are as follows:
1. Pin 1 (OUT): Output pin, provides the comparator output signal.
2. Pin 2 (IN-): Inverting input pin, where the reference voltage is applied.
3. Pin 3 (IN+): Non-inverting input pin, where the signal voltage is applied.
4. Pin 4 (V-): Negative supply voltage pin (ground).
5. Pin 5 (V+): Positive supply voltage pin, typically ranging from 2.7V to 36V.
The TLV1701 features a low supply current and is designed for automotive applications, ensuring high performance in various conditions.

Manufacturer

The TLV1701QDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company headquartered in Dallas, Texas. Founded in 1930, TI is one of the largest suppliers of chips used in a variety of electronic applications, including analog and digital signal processing, embedded processing, and more.
The company is particularly known for its innovations in analog technologies, microcontrollers, and embedded processing solutions. Texas Instruments serves multiple sectors, including automotive, industrial, personal electronics, communications, and enterprise systems. The TLV1701QDBVRQ1 itself is a precision voltage comparator designed for automotive applications, reflecting TI's focus on high-performance and reliable semiconductor solutions tailored for specific industry needs.

Application

The TLV1701QDBVRQ1 is a precision voltage comparator used in various applications, including automotive systems, industrial automation, and consumer electronics. Its features make it suitable for zero-crossing detection, over-voltage protection, battery management, and signal conditioning. Additionally, it is employed in comparators for analog-to-digital converter (ADC) interfacing, level shifting, and in systems requiring fast response times. Designed to operate in harsh environments, the device is ideal for safety-critical applications, including power monitoring and fault detection in automotive and industrial systems.

Package

The TLV1701QDBVRQ1 is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 8-pin configuration. This compact package type optimizes space in circuit designs while maintaining performance.

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