LM329DZ#PBF

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - Low voltage reference - High accuracy and stability - Wide operating temperature range - Low power consumption

Package: TO-92, 3-Pin

Essence: The LM329DZ#PBF is a precision voltage reference IC that provides a stable and accurate voltage output. It is commonly used in various electronic circuits where a precise voltage reference is required.

Packaging/Quantity: The LM329DZ#PBF is available in a TO-92 package and is typically sold in reels or tubes containing multiple units.

Specifications

• Output Voltage: 6.9V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 10ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 5V to 30V
• Quiescent Current: 1.5mA

Pin Configuration

The LM329DZ#PBF has three pins:

1. Vout: Output voltage pin
2. Vin: Input voltage pin
3. GND: Ground pin

Functional Features

• High accuracy and stability: The LM329DZ#PBF provides a highly accurate and stable voltage reference, making it suitable for precision applications.
• Wide operating temperature range: It can operate reliably in a wide temperature range, from -40°C to +85°C.
• Low power consumption: The LM329DZ#PBF consumes low power, making it energy-efficient.

Advantages and Disadvantages

Advantages: - Precise and stable voltage reference - Wide operating temperature range - Low power consumption

Disadvantages: - Limited output voltage options - Requires an external power supply

Working Principles

The LM329DZ#PBF uses a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by utilizing the temperature-dependent characteristics of semiconductor materials.

Detailed Application Field Plans

The LM329DZ#PBF is commonly used in various applications, including: 1. Precision analog circuits 2. Voltage regulators 3. Data acquisition systems 4. Test and measurement equipment 5. Industrial control systems

Detailed and Complete Alternative Models

1. LM4040CIZ-6.9/NOPB: 6.9V Precision Shunt Voltage Reference
2. LT1004CZ-6.9#PBF: 6.9V Precision Reference
3. REF02CP: 5V Precision Voltage Reference

These alternative models offer similar functionality and can be used as substitutes for the LM329DZ#PBF in different applications.

In conclusion, the LM329DZ#PBF is a precision voltage reference IC that provides a stable and accurate voltage output. Its high accuracy, wide operating temperature range, and low power consumption make it suitable for various electronic applications requiring precise voltage references.