MX7545UQ/883B

Product Overview

The MX7545UQ/883B belongs to the category of precision voltage references. It is commonly used in electronic circuits to provide a stable and accurate reference voltage for analog-to-digital converters, digital-to-analog converters, and other precision analog circuits. The MX7545UQ/883B is known for its high precision, low temperature coefficient, and low output noise. It is typically available in small surface-mount packages and is designed for use in applications where precise voltage regulation is critical.

Basic Information

• Category: Precision Voltage Reference
• Use: Providing stable and accurate reference voltage
• Characteristics: High precision, low temperature coefficient, low output noise
• Package: Small surface-mount package
• Essence: Precision voltage regulation
• Packaging/Quantity: Typically supplied in reels or tubes with varying quantities

Specifications

• Output Voltage: 2.5V
• Temperature Coefficient: ±5ppm/°C
• Output Noise: 0.1μVrms
• Operating Temperature Range: -40°C to 125°C
• Supply Voltage: 4.5V to 36V
• Output Current: 10mA

Detailed Pin Configuration

The MX7545UQ/883B features a standard 8-pin surface-mount package with the following pin configuration: 1. VOUT 2. NC 3. GND 4. NC 5. NC 6. VIN 7. NC 8. VDD

Functional Features

• High precision voltage reference
• Low temperature coefficient
• Low output noise
• Wide operating temperature range
• Low supply voltage requirement

Advantages and Disadvantages

Advantages

• Provides stable and accurate reference voltage
• Suitable for precision analog circuits
• Wide operating temperature range

Disadvantages

• Limited output current capability
• Requires external decoupling capacitors for optimal performance

Working Principles

The MX7545UQ/883B utilizes a precision bandgap voltage reference circuit to generate a stable output voltage that is independent of variations in supply voltage and temperature. This ensures that the reference voltage remains constant, making it ideal for use in precision analog and mixed-signal applications.

Detailed Application Field Plans

The MX7545UQ/883B is commonly used in the following applications: - Data acquisition systems - Instrumentation and measurement equipment - Industrial control systems - Precision voltage regulators - Audio processing equipment

Detailed and Complete Alternative Models

• LT1021
• REF02
• MAX6126

In conclusion, the MX7545UQ/883B precision voltage reference offers high precision and stability, making it an ideal choice for applications requiring accurate reference voltages. Its compact size and wide operating temperature range make it suitable for a variety of precision analog and mixed-signal circuits.

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