CMUT5551E TR

Introduction

The CMUT5551E TR is a crucial component in the field of electronic devices. This entry will provide an in-depth overview of the CMUT5551E TR, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The CMUT5551E TR belongs to the category of ultrasonic transducers, specifically capacitive micromachined ultrasonic transducers (CMUTs).

Use

It is used for various applications such as medical imaging, non-destructive testing, industrial sensing, and underwater sonar systems.

Characteristics

• High sensitivity
• Wide bandwidth
• Low power consumption
• Miniaturized size

Package

The CMUT5551E TR is typically packaged in a compact and durable housing to ensure protection from external elements and mechanical stress.

Essence

The essence of the CMUT5551E TR lies in its ability to convert electrical signals into ultrasonic waves and vice versa with high efficiency and precision.

Packaging/Quantity

It is commonly available in reels or trays containing a specific quantity per package, depending on the manufacturer's specifications.

Specifications

• Operating Frequency: 5.5 MHz
• Capacitance: 15 pF
• Dimensions: 5mm x 5mm
• Maximum Voltage: 30 V
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The CMUT5551E TR typically consists of four pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal) 4. NC (No connection)

Functional Features

• High-resolution imaging capabilities
• Low acoustic impedance mismatch
• Excellent signal-to-noise ratio
• Broad operating frequency range

Advantages and Disadvantages

Advantages

• Enhanced image quality
• Reduced power consumption
• Compact size
• Versatile applications

Disadvantages

• Limited maximum voltage tolerance
• Sensitivity to mechanical stress

Working Principles

The CMUT5551E TR operates based on the principle of electrostatic actuation and capacitive sensing. When an electrical signal is applied, the transducer membrane vibrates, generating ultrasonic waves. Conversely, when ultrasonic waves strike the membrane, it induces a change in capacitance, which is detected as an electrical signal.

Detailed Application Field Plans

Medical Imaging

In medical imaging, the CMUT5551E TR is utilized for ultrasound imaging, providing high-resolution and real-time visualization of internal body structures.

Non-Destructive Testing

For non-destructive testing applications, the transducer is employed to detect flaws or defects in materials without causing damage, ensuring structural integrity and safety.

Industrial Sensing

In industrial sensing, the CMUT5551E TR facilitates precise distance measurement, object detection, and material characterization in automated manufacturing processes.

Underwater Sonar Systems

In underwater sonar systems, the transducer enables the transmission and reception of acoustic signals for navigation, mapping, and detection of underwater objects.

Detailed and Complete Alternative Models

• CMUT5500E TR
• CMUT5600E TR
• CMUT5700E TR
• CMUT5800E TR

These alternative models offer variations in operating frequencies, dimensions, and capacitance to cater to diverse application requirements.

In conclusion, the CMUT5551E TR plays a pivotal role in various technological domains, offering high-performance ultrasonic transduction capabilities. Its unique characteristics, functional features, and versatile applications make it an indispensable component in modern electronic devices.

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