LM285H-1.2/NOPB

Product Overview

Category

The LM285H-1.2/NOPB belongs to the category of precision voltage references.

Use

It is commonly used as a stable reference voltage source in various electronic circuits and systems.

Characteristics

• High accuracy
• Low temperature coefficient
• Wide operating temperature range
• Low power consumption

Package

The LM285H-1.2/NOPB is available in a TO-46 metal can package.

Essence

This product provides a precise and stable voltage reference for analog and digital circuits, ensuring accurate and reliable performance.

Packaging/Quantity

It is typically supplied in reels or tubes with varying quantities depending on the manufacturer's specifications.

Specifications

• Output Voltage: 1.2V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 16V max
• Quiescent Current: 120µA

Detailed Pin Configuration

The LM285H-1.2/NOPB has three pins: 1. VOUT: Output Voltage 2. NC: No Connection 3. GND: Ground

Functional Features

• Precise Voltage Reference: Provides a stable 1.2V output voltage.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.
• Wide Operating Temperature Range: Ensures reliable performance across various environmental conditions.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Wide operating temperature range

Disadvantages

• Limited output voltage options
• Relatively higher cost compared to standard voltage references

Working Principles

The LM285H-1.2/NOPB utilizes a bandgap voltage reference circuit to generate a stable 1.2V output voltage. This circuit compensates for temperature variations, ensuring consistent performance over a wide temperature range.

Detailed Application Field Plans

The LM285H-1.2/NOPB is widely used in the following applications: - Precision analog-to-digital converters - Voltage regulators and references - Battery management systems - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the LM285H-1.2/NOPB include: - LM4040AIM3-1.2/NOPB - LT1461ACS8-1.2#PBF - MAX6126AASA25+

In conclusion, the LM285H-1.2/NOPB is a precision voltage reference that offers high accuracy, stability, and low power consumption, making it an ideal choice for various electronic applications requiring a reliable voltage reference source.

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