TL4050A25IDBZR

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TL4050A25IDBZR

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IC VREF SHUNT 0.1% SOT23-3

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Especificações

Atributo Valor
Part Status Active
Reference Type Shunt
Output Type Fixed
Voltage - Output (Min / Fixed) 2.5V
Current - Output 15 mA
Tolerance ±0.1%
Temperature Coefficient 50ppm/°C
Noise - 10 Hz to 10k Hz 41µVrms
Operating Temperature -40°C ~ 85°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 TL4050
Current - Cathode 65 µA

Visão Geral

Description

The TL4050A25IDBZR is a precision voltage reference from Texas Instruments. It provides a stable output voltage of 2.5 V with a low temperature coefficient, making it suitable for applications requiring accurate voltage references, such as analog-to-digital converters (ADCs) and precision measurement systems.
Key features include a low dropout voltage, low noise, and excellent thermal stability. It typically operates with a supply voltage of up to 15 V and has a compact SOT-23 package, which is ideal for space-constrained designs. The device is designed to maintain accuracy across a wide temperature range, ensuring reliable performance in various conditions.
Overall, the TL4050A25IDBZR is popular in various applications, including consumer electronics, industrial equipment, and medical devices, due to its high precision and robustness.

Equivalent

The TL4050A25IDBZR is a voltage reference chip. Equivalent products include the LM4050A-2.5, LT1004-2.5, and TL431 (adjustable). Other alternatives could be the LM4041-2.5 and AD580. Always verify specifications such as temperature coefficient, output impedance, and package type when selecting alternatives.

Features

The TL4050A25IDBZR is a precision voltage reference from Texas Instruments, featuring a nominal output voltage of 2.5V. Key features include:
1. High Accuracy: Offers a tolerance of ±0.5% at 25°C, ensuring precise voltage levels.
2. Low Temperature Coefficient: Provides a temperature coefficient of 7 ppm/°C, maintaining stability across varying temperatures.
3. Low Noise: Designed for minimal noise, enhancing performance in sensitive applications.
4. Wide Operating Voltage: Functions effectively with a supply voltage range from 2.7V to 15V.
5. Temperature Range: Operates within a temperature range of -40°C to +125°C, suitable for various environments.
6. SOT-23 Package: Available in a compact SOT-23 package, facilitating space-saving designs.
7. Current Output: Supports a load current up to 10 mA, allowing for versatile applications.
These features make the TL4050A25IDBZR suitable for use in precision circuits, instrumentation, and reference applications.

Pinout

The TL4050A25IDBZR is a precision voltage reference IC with a pin count of 3. Its functions include providing a stable reference voltage of 2.5V, with low temperature coefficient and low output noise. The three pins are designated as follows:
1. Reference Output (VOUT): This pin outputs the stable reference voltage (2.5V).
2. Input (VIN): This pin is connected to the input supply voltage, which must be higher than the output voltage.
3. Ground (GND): This pin is connected to the ground of the circuit.
The TL4050A series is often used in applications requiring accurate voltage references, such as ADCs, DACs, and precision measurement systems.

Manufacturer

The manufacturer of the TL4050A25IDBZR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including analog, digital signal processing, embedded processors, and microcontrollers. Founded in 1930, the company is headquartered in Dallas, Texas, and is known for its innovation in the electronics industry.
TI serves various markets, including automotive, industrial, communication, and consumer electronics. It is particularly recognized for its development of analog technologies and embedded processing solutions. The TL4050A25IDBZR is a precision voltage reference device, part of TI's extensive portfolio of analog products. Texas Instruments is committed to advancing technology and providing solutions that enhance electronic design, making it a key player in the semiconductor industry.

Application

The TL4050A25IDBZR is a precision voltage reference used in various applications, including power management, voltage regulation, and analog-to-digital conversion. It provides a stable 2.5V reference voltage, making it suitable for use in instrumentation, sensor systems, and calibration equipment. Additionally, it can be employed in battery management systems and portable devices to ensure accurate voltage levels. Its low temperature coefficient and minimal output noise enhance performance in high-accuracy circuits, making it ideal for medical devices, automotive electronics, and telecommunications equipment.

Package

The TL4050A25IDBZR is packaged in a SOT-23-3 surface mount package type.

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