LM336Z25

圖片僅供參考

LM336Z25

+物料清單

IC VREF SHUNT 2% TO92-3

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性 價值
Part Status Obsolete
Reference Type Shunt
Output Type Fixed
Voltage - Output (Min/Fixed) 2.5V
Tolerance ±2%
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package TO-92-3
Base Product Number LM336

概述

Description

The LM336Z25 is a precision voltage reference device designed to provide a stable output voltage of 2.5V. It is widely used in various electronic applications where a reliable reference voltage is essential. This component features low temperature drift, typically around 10 mV/°C, ensuring minimal variation in output voltage with temperature changes. The LM336Z25 operates over a wide range of supply voltages and offers good line and load regulation.
The device comes in various packages, including TO-92 and SOIC, making it suitable for both through-hole and surface mount applications. Its low output noise and fast settling time make it ideal for applications in analog circuits, data acquisition systems, and instrumentation.
The LM336Z25 can be used in conjunction with other components to create adjustable voltage references or in circuits requiring precise voltage levels. Overall, it is a versatile and reliable choice for designers needing a stable voltage reference in their electronic projects.

Equivalent

The LM336Z25 is a 2.5V precision voltage reference. Equivalent products include the TL431 (adjustable), LM385-2.5 (2.5V reference), ADR421 (low drift), and MCP115 (low power). Other alternatives are the LT1004 and REF-02, which also provide stable voltage references. Always check datasheets for specific parameters to ensure compatibility.

Features

The LM336Z25 is a voltage reference designed for precision applications. Key features include:
1. Output Voltage: Provides a stable output voltage of 2.5 volts.
2. Temperature Stability: Excellent temperature coefficient of typically 7 mV/°C, ensuring consistent performance across varying temperatures.
3. Low Output Impedance: Offers low output impedance, enhancing load regulation and improving performance in dynamic applications.
4. Wide Supply Voltage Range: Operates with a supply voltage ranging from 3 V to 40 V.
5. Current Output: Capable of sourcing up to 10 mA of output current, suitable for driving loads.
6. Reference Type: The device is a bandgap voltage reference, ensuring minimal drift over temperature and time.
7. Package Options: Available in various packages, including TO-92 and surface mount configurations, for flexibility in design.
8. Applications: Commonly used in precision analog circuits, instrumentation, and as a reference for ADCs and DACs.
This combination of features makes the LM336Z25 ideal for high-accuracy applications.

Pinout

The LM336Z25 is a voltage reference IC with a total of 3 pins. The pin configuration and their functions are as follows:
1. Pin 1 (Vout): This pin provides the output voltage reference, typically set at 2.5V. It is the main output for applications requiring a stable reference voltage.
2. Pin 2 (GND): This pin is the ground connection, serving as the reference point for the output voltage.
3. Pin 3 (Vin): This pin is the input voltage supply. The LM336Z25 can operate with input voltages ranging from 2.5V up to 40V.
The LM336Z25 is widely used in various electronic applications, including precision voltage references, analog circuits, and as a stable reference for ADCs and DACs. Its low temperature coefficient and ease of use make it suitable for many precision applications.

Manufacturer

The LM336Z25 is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor products. The company is known for its innovation in areas such as embedded processing, analog electronics, and various integrated circuits.
Texas Instruments serves multiple markets, including automotive, industrial, personal electronics, communications, and enterprise systems. The LM336Z25 itself is a precision voltage reference used in various applications, including voltage regulation and signal conditioning. TI's extensive portfolio and commitment to research and development make it a significant player in the electronics industry, providing solutions that enable advancements in technology across numerous sectors.

Application

The LM336Z25 is a voltage reference diode primarily used in applications requiring a precise reference voltage of 2.5V. Key application areas include:
1. Analog-to-Digital Converters (ADCs): Providing a stable reference for accurate conversions.
2. Voltage Regulators: Serving as a reference in linear regulator circuits.
3. Instrumentation: Ensuring measurement accuracy in sensitive instrumentation.
4. Data Acquisition Systems: Maintaining consistent voltage levels for reliable data collection.
5. Linear Amplifiers: Stabilizing operating points in analog circuits.
6. Microcontroller Circuits: Delivering a reference for ADCs and other peripherals.
Its excellent temperature stability and low noise make it ideal for precision applications.

Package

The LM336Z25 is typically available in a TO-92 package type. This is a small, cylindrical plastic package suitable for through-hole mounting in electronic circuits.