LM4040CIM3-2.5

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LM4040CIM3-2.5

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IC VREF SHUNT 0.5% SOT23-3

  • HerstellerTexas Instruments

  • Herstellerteil #LM4040CIM3-2.5

  • Paket SOT-23

  • Auf Lager2655

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
ReferenceType Shunt
OutputType Fixed
Voltage-Output(Min/Fixed) 2.5V
Current-Output 15 mA
Tolerance ±0.5%
TemperatureCoefficient 100ppm/°C
Noise-10Hzto10kHz 35µVrms
Current-Cathode 65 µA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Übersicht

Description

The LM4040CIM3-2.5 is a precision voltage reference device from Texas Instruments. It provides a stable output voltage of 2.5 volts, making it ideal for applications requiring a precise voltage reference. The device is designed with a low temperature coefficient, ensuring minimal variation in output voltage with changes in temperature. It typically comes in a SOT-23 package, which is compact and suitable for space-constrained applications.
Key features of the LM4040CIM3-2.5 include low power consumption, high accuracy, and extended temperature range operation. It is commonly used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement systems where reliable and stable reference voltage is crucial. Additionally, the LM4040 series offers different voltage options and grades, catering to various precision needs.
Overall, the LM4040CIM3-2.5 is valued for its reliability, precision, and ease of integration into various electronic designs, making it a popular choice in both consumer and industrial electronics.

Equivalent

The LM4040CIM3-2.5 is a precision voltage reference with a 2.5V output. Equivalent products include:
1. TL431 (by Texas Instruments) - adjustable shunt regulator.
2. ADR292 (by Analog Devices) - precision micropower, low dropout voltage reference.
3. REF192 (by Analog Devices) - precision 2.5V micropower voltage reference.
4. MCP1525 (by Microchip) - low power, precision reference.
5. MAX6250 (by Maxim Integrated) - low-noise, precision voltage reference.
Always check specific parameters to ensure compatibility.

Features

The LM4040CIM3-2.5 is a precision voltage reference known for its reliability and accuracy. Key features include:
1. Voltage Output: It provides a fixed output voltage of 2.5V.
2. Accuracy: High initial accuracy with a low temperature coefficient, ensuring stable performance across varying temperatures.
3. Low Power Consumption: Features low quiescent current, making it suitable for battery-powered applications.
4. SOT-23 Package: Comes in a compact SOT-23 package, allowing for easy integration into space-constrained designs.
5. Wide Operating Temperature Range: Performs well within a broad temperature range, typically from -40°C to +125°C.
6. Stability: Offers excellent long-term stability and low output noise.
7. Low Cost: Provides a cost-effective solution for precision voltage referencing needs.
This component is ideal for applications requiring a stable reference voltage, such as in analog-to-digital converters, data acquisition systems, and portable devices.

Pinout

The LM4040CIM3-2.5 is a precision voltage reference IC. It comes in a SOT-23-3 package, which has 3 pins. The primary function of this device is to provide a stable and accurate 2.5V reference voltage for various applications. It is commonly used in systems requiring precise voltage regulation, such as in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision analog circuits. The pins typically include the anode and cathode for connection to the circuit and a common pin. The device is designed for low power consumption and features a low temperature coefficient, making it suitable for use in applications where temperature stability is crucial.

Manufacturer

The LM4040CIM3-2.5 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of analog and embedded processing chips. TI's products are used in various applications across numerous industries, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in the semiconductor industry and for providing high-quality components, tools, and software to help engineers and developers create efficient and reliable electronic systems.

Application

The LM4040CIM3-2.5 is a precision voltage reference device commonly used in various applications. Its main applications include providing a stable voltage reference for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), improving the accuracy of sensor interfaces, and serving as a reference in precision power supplies. It's also used in portable and battery-operated devices where low power consumption and high accuracy are crucial. Additionally, the LM4040CIM3-2.5 is utilized in data acquisition systems, test and measurement equipment, and communication systems to ensure consistent and reliable voltage references.

Package

The LM4040CIM3-2.5 is available in a SOT-23 package, which is a small surface-mount package commonly used for integrated circuits.

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