LM4050BEM3-2.5+T

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LM4050BEM3-2.5+T

+BOM

IC VREF SHUNT 2.5V SOT23-3

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #LM4050BEM3-2.5+T

  • データシート LM4050BEM3-2.5+T DataSheet

  • 在庫状況8382

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Active
Reference Type Shunt
Output Type Fixed
Voltage - Output (Min / Fixed) 2.5V
Current - Output 15 mA
Tolerance ±0.2%
Temperature Coefficient 50ppm/°C
Noise - 10 Hz to 10k Hz 35µVrms
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Base Product Number LM4050
Current - Cathode 65 µA
Grade Automotive
Qualification AEC-Q100

概要

Description

The LM4050BEM3-2.5+T is a precision voltage reference IC designed to provide a stable 2.5V output. It is part of the LM4050 series, known for its low temperature coefficient and minimal output noise, making it suitable for high-accuracy applications. This IC features a wide input voltage range (up to 30V) and offers excellent load and line regulation, ensuring consistent performance even with varying input conditions.
The device comes in an 8-lead SOIC package, which facilitates easy integration into compact designs. Its internal circuitry includes a bandgap reference, providing high stability and reliability over temperature variations.
Applications for the LM4050BEM3-2.5+T include data acquisition systems, precision analog circuits, and voltage regulation in instrumentation. Overall, it is an ideal choice for engineers seeking a reliable voltage reference for demanding electronic applications.

Equivalent

The LM4050BEM3-2.5+T is a precision voltage reference. Equivalent products include the TL431, LM4040, and ADR392. Other alternatives are the MCP1501, MCP1502, and LTC2057, depending on specific voltage and current requirements. Always consult the datasheets for exact specifications and suitability for your application.

Features

The LM4050BEM3-2.5+T is a precision voltage reference offering a stable output voltage of 2.5V. Key features include:
1. Wide Voltage Range: Operates over a supply voltage range of 3V to 30V.
2. Temperature Stability: Excellent temperature coefficient, ensuring minimal drift with changes in temperature.
3. Low Output Noise: Provides low noise performance, suitable for sensitive applications.
4. High Accuracy: Offers tight output voltage tolerance, typically ±1% at 25°C.
5. Current Sourcing Capability: Can source up to 10 mA, making it versatile for various applications.
6. Robust Package: Available in an MSOP-8 package, ensuring compact design while maintaining reliability.
7. Easy Implementation: Requires minimal external components for operation, simplifying circuit design.
Overall, the LM4050BEM3-2.5+T is ideal for applications in precision measurement, reference voltage generation, and instrumentation.

Pinout

The LM4050BEM3-2.5+T is a precision voltage reference with a pin count of 3. Its primary function is to provide a stable reference voltage of 2.5V.
### Pin Configuration:
1. Pin 1 (VOUT): This pin outputs the reference voltage (2.5V).
2. Pin 2 (GND): This pin is the ground connection.
3. Pin 3 (VIN): This pin connects to the input supply voltage, which should be higher than the output voltage by a specified amount.
### Key Features:
- Offers low drift and high accuracy.
- Temperature coefficient is typically low, ensuring stability across varying thermal conditions.
- Suitable for use in precision applications like data converters and instrumentation.
This component is commonly used in applications requiring stable voltage references.

Manufacturer

The manufacturer of the LM4050BEM3-2.5+T is Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components and systems, including analog and embedded processing chips. Founded in 1930 and based in Dallas, Texas, TI serves various industries such as automotive, industrial, communications, and consumer electronics.
The LM4050BEM3-2.5+T is a precision voltage reference device, typically used in applications requiring accurate voltage reference levels. Texas Instruments is recognized for its innovation in the semiconductor space, providing high-quality products that are critical for modern electronic design. The company also engages in extensive research and development to advance technologies in various electronic applications. TI's product portfolio supports engineers and designers in creating efficient, reliable, and scalable electronic systems.

Application

The LM4050BEM3-2.5+T is a precision voltage reference used in various applications, including:
1. Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
2. Digital-to-Analog Converters (DACs): Ensures precise output voltages.
3. Instrumentation: Used in metrology and measurement systems for accurate readings.
4. Power Supply Regulation: Acts as a reference for voltage regulators to maintain output stability.
5. Signal Conditioning: Enhances the performance of sensor circuits by providing a consistent reference level.
Its low temperature coefficient and high stability make it ideal for precision applications.

Package

The LM4050BEM3-2.5+T is packaged in a SOT-23 surface-mount package, which is a compact, 3-lead package suitable for space-constrained applications.

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