SPM0404UD5

Product Overview

The SPM0404UD5 belongs to the category of MEMS (Micro-Electro-Mechanical Systems) microphones. It is commonly used in various electronic devices such as smartphones, tablets, laptops, and other consumer electronics. The microphone is known for its small size, high sensitivity, and low power consumption. It is typically packaged in a compact and durable housing, making it suitable for integration into portable devices. The essence of the SPM0404UD5 lies in its ability to capture clear and high-quality audio while minimizing background noise. It is commonly available in tape and reel packaging with quantities tailored to manufacturers' production needs.

Specifications

• Type: MEMS Microphone
• Model: SPM0404UD5
• Sensitivity: High
• Power Consumption: Low
• Package: Compact and Durable
• Packaging/Quantity: Tape and Reel Packaging, Customizable Quantities

Detailed Pin Configuration

The SPM0404UD5 features a standard pin configuration with specific pins designated for power, ground, and audio signal connections. The detailed pinout is as follows: 1. Pin 1: Power 2. Pin 2: Ground 3. Pin 3: Audio Signal Output

Functional Features

• High Sensitivity: Captures clear and detailed audio
• Low Power Consumption: Energy-efficient operation
• Compact Size: Ideal for integration into small electronic devices
• Noise Minimization: Reduces background interference for improved audio quality

Advantages and Disadvantages

Advantages

• Clear and High-Quality Audio Capture
• Energy-Efficient Operation
• Compact and Durable Packaging
• Effective Noise Reduction

Disadvantages

• Limited Frequency Range
• Susceptible to Mechanical Shock

Working Principles

The SPM0404UD5 operates on the principle of converting sound waves into electrical signals using MEMS technology. When exposed to sound, the microphone's diaphragm vibrates, causing changes in capacitance that are then converted into an electrical signal. This process enables the accurate capture of audio with minimal distortion.

Detailed Application Field Plans

The SPM0404UD5 is widely used in the following applications: - Mobile Phones - Tablets - Laptops - Wearable Devices - IoT (Internet of Things) Devices

Detailed and Complete Alternative Models

• SPM0204HD4: A lower sensitivity MEMS microphone suitable for cost-effective applications.
• SPM0608HE6: A higher sensitivity MEMS microphone designed for professional audio recording applications.

In conclusion, the SPM0404UD5 MEMS microphone offers high sensitivity, low power consumption, and compact packaging, making it an ideal choice for various electronic devices requiring clear and high-quality audio capture.

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