TP3054WM-X/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Conditioning
• Characteristics:
  • High precision voltage reference
  • Low power consumption
  • Wide operating temperature range
• Package: SOIC-8
• Essence: This IC provides a stable and accurate voltage reference for signal conditioning applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Voltage Reference Output: 2.5V
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Output Current Capability: 10mA
• Quiescent Current: 60µA

Pin Configuration

The TP3054WM-X/NOPB IC has the following pin configuration:

```

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| | | 1 8 | | | | 2 7 | | | | 3 6 | | | | 4 5 | |___________| ```

Pin Description: 1. VOUT: Voltage Reference Output 2. GND: Ground 3. NC: No Connection 4. VIN: Input Voltage 5. NC: No Connection 6. NC: No Connection 7. NC: No Connection 8. VDD: Power Supply Voltage

Functional Features

• Provides a stable and accurate voltage reference output of 2.5V.
• Low quiescent current ensures minimal power consumption.
• Wide operating temperature range allows for use in various environments.
• High initial accuracy and low temperature coefficient ensure precise voltage reference.

Advantages

• High precision voltage reference output.
• Low power consumption extends battery life in portable devices.
• Wide operating temperature range enables usage in extreme conditions.
• Small form factor and easy integration due to SOIC-8 package.

Disadvantages

• Limited output current capability of 10mA may not be sufficient for certain applications.
• No built-in protection features against overvoltage or reverse polarity.

Working Principles

The TP3054WM-X/NOPB IC utilizes a bandgap voltage reference circuit to generate a stable and accurate 2.5V output. This circuit compensates for temperature variations, ensuring consistent performance across a wide temperature range. The input voltage is regulated and amplified to provide the desired output voltage. The IC operates within the specified voltage and temperature ranges, maintaining its accuracy and stability.

Application Field Plans

The TP3054WM-X/NOPB IC finds application in various fields, including:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial automation
4. Medical equipment
5. Automotive electronics

Alternative Models

Other alternative models that can be considered as substitutes for the TP3054WM-X/NOPB IC include:

1. LM4040-N: Precision Micropower Shunt Voltage Reference
2. LT6656: Precision Voltage Reference with Integrated Temperature Sensor
3. MAX6190: Ultra-Low-Power, Low-Drift Voltage Reference

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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