LM336BZ-2.5/LFT3

Overview

Product Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Precision voltage reference - Low temperature coefficient - High stability over time - Low power consumption

Package: TO-92, SOT-23

Essence: The LM336BZ-2.5/LFT3 is a precision voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.8%
• Temperature Coefficient: 20ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 4V to 30V
• Quiescent Current: 400µA

Pin Configuration

The LM336BZ-2.5/LFT3 has three pins:

1. VOUT: Output voltage pin
2. GND: Ground pin
3. VIN: Input voltage pin

Functional Features

• Provides a precise and stable 2.5V reference voltage
• Low temperature coefficient ensures accuracy over a wide temperature range
• High stability over time reduces the need for frequent calibration
• Low power consumption makes it suitable for battery-powered applications

Advantages

• High precision and accuracy
• Wide operating temperature range
• Easy to use with simple pin configuration
• Low power consumption extends battery life
• Compact package options for space-constrained designs

Disadvantages

• Limited output voltage options (only 2.5V)
• Not suitable for applications requiring higher voltage references

Working Principles

The LM336BZ-2.5/LFT3 utilizes bandgap voltage reference technology to generate a stable and accurate 2.5V output voltage. It compensates for temperature variations by employing a temperature-compensated design, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The LM336BZ-2.5/LFT3 is commonly used in various applications, including:

1. Precision measurement equipment
2. Data acquisition systems
3. Industrial control systems
4. Battery-powered devices
5. Voltage regulators
6. Analog-to-digital converters (ADCs)
7. Oscillators and timers

Detailed and Complete Alternative Models

1. LM4040CIZ-2.5/NOPB: 2.5V precision shunt voltage reference, TO-92 package.
2. LT1004CZ-2.5#PBF: 2.5V precision reference with ±0.8% initial accuracy, SOT-23 package.
3. REF102CU: 2.5V precision voltage reference with low temperature coefficient, SOIC package.

These alternative models offer similar functionality and can be considered as substitutes for the LM336BZ-2.5/LFT3 in various applications.

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