TL331IDBVR

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TL331IDBVR

IC DIFF COMP SINGLE SOT23-5

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Type Differential
NumberofElements 1
OutputType CMOS, MOS, Open-Collector, TTL
Voltage-SupplySingle/Dual(±) 2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max) 5mV @ 30V
Current-InputBias(Max) 0.25µA @ 5V
Current-Output(Typ) 20mA
Current-Quiescent(Max) 700µA
OperatingTemperature -40°C ~ 85°C
Package/Case SC-74A, SOT-753
MountingType Surface Mount

Descripción general

Description

The TL331IDBVR is a precision voltage comparator from Texas Instruments, designed for applications requiring high accuracy and low power consumption. It features a wide supply voltage range of 2.5V to 36V and is capable of operating at temperatures from -40°C to +125°C. With a fast response time and low input offset voltage, the TL331 is suitable for various uses, including battery-powered devices and signal conditioning.
The device is designed in a small footprint, making it ideal for space-constrained applications. The TL331IDBVR is noted for its open-collector output, allowing for easy interfacing with different voltage levels. This comparator can be used in applications such as overvoltage protection, level detection, and threshold switching.
Key specifications include a typical input offset voltage of 2 mV, a supply current of 300 µA, and a common-mode range that extends to the negative supply rail. Overall, the TL331IDBVR is an efficient choice for circuit designers seeking reliable and precise voltage comparison in a compact package.

Features

The TL331IDBVR is a low-power, single operational amplifier featuring a high gain bandwidth product and a wide input voltage range. Key features include:
1. Low Supply Voltage: Operates from a single supply voltage of 2.7V to 16V.
2. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, enhancing the dynamic range.
3. Low Noise: Designed for low noise operation, making it suitable for sensitive applications.
4. High Slew Rate: Offers a slew rate of 0.2 V/μs, enabling fast signal processing.
5. Wide Input Common Mode Range: Allows for versatile application in various circuits.
6. Unity Gain Stability: Ideal for single-supply applications, ensuring stable performance across various configurations.
7. Low Quiescent Current: Consumes minimal power, making it suitable for battery-powered devices.
These features make the TL331IDBVR suitable for applications such as signal conditioning, audio equipment, and sensor interfacing.

Package

The TL331IDBVR is packaged in a VSSOP-8 (Very Thin Shrink Small Outline Package) format. This compact package type is designed for space efficiency and is suitable for surface mounting on PCBs.

Pinout

The TL331IDBVR is a single comparator from Texas Instruments with an 8-pin configuration. It features the following functions and specifications:
- Pin Count: 8 pins
- Function: The TL331 is designed for voltage comparison applications. It offers high speed, low power consumption, and a wide input voltage range.
Pin Configuration:
1. Non-inverting Input (+): Connects to the input signal to be compared.
2. Inverting Input (-): Connects to the reference voltage.
3. Output: Provides the comparison result (high or low).
4. V- (Ground): Connects to the negative power supply.
5. V+ (Power Supply): Connects to the positive power supply.
6. NC (No Connect): Not internally connected, can be left floating.
7. Open-Collector Output: Allows for wired-AND configuration with other outputs.
8. Compensation (optional): May be used for stability in certain configurations.
Overall, the TL331IDBVR is suitable for a variety of analog applications, including signal conditioning and level shifting.

Manufacturer

The TL331IDBVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of analog and digital semiconductor solutions, including integrated circuits (ICs), microcontrollers, and processors. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in electronics and plays a pivotal role in various industries such as automotive, industrial, communications, and consumer electronics. The TL331IDBVR specifically is a quad comparator IC, which is used in various applications for signal processing and conditioning. Texas Instruments is recognized for its commitment to quality, reliability, and advanced technology development.

Application

The TL331IDBVR is a low-power, precision, quad comparator used in various applications, including battery-powered devices, signal conditioning, voltage level detection, and analog signal processing. It is suitable for use in automotive systems, consumer electronics, and industrial automation for tasks such as window comparators, over-voltage protection, and data acquisition systems. Its low offset voltage and high speed make it ideal for precision applications.

Equivalent

The TL331IDBVR is a single comparator. Equivalent products include the LM393 (dual comparator), LM311 (single comparator with open-collector output), and MCP601 (single op-amp with comparator functionality). Other alternatives are the LMV7219 and the LTC6752, which also serve similar functions in comparator applications. Always check specific datasheets for compatibility in your application.

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