SPM0410HR5H-PB

Introduction

The SPM0410HR5H-PB is a high-performance MEMS microphone designed for various applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: MEMS Microphone
• Use: The SPM0410HR5H-PB is used for capturing audio in a wide range of devices such as smartphones, tablets, laptops, smart home devices, and IoT products.
• Characteristics: It offers high signal-to-noise ratio, low distortion, and a small form factor suitable for compact designs.
• Package: The microphone is typically packaged in a surface-mount design for easy integration into electronic assemblies.
• Essence: The essence of the SPM0410HR5H-PB lies in its ability to deliver clear and high-fidelity audio capture in a miniature package.
• Packaging/Quantity: The microphone is usually supplied in tape and reel packaging with varying quantities based on customer requirements.

Specifications

• Frequency Range: 100 Hz to 10 kHz
• Sensitivity: -44 dBV/Pa
• Signal-to-Noise Ratio: 64 dBA
• Operating Voltage: 1.5 V to 3.6 V
• Current Consumption: 150 µA

Detailed Pin Configuration

The SPM0410HR5H-PB typically features a standard pin configuration with connections for power, ground, and audio output. The detailed pinout is as follows: - Pin 1: Power Supply - Pin 2: Ground - Pin 3: Audio Output

Functional Features

• High Sensitivity: The microphone offers high sensitivity for capturing even subtle sounds.
• Wide Frequency Response: It covers a broad frequency range, making it suitable for diverse audio capture needs.
• Low Power Consumption: The low current consumption makes it energy-efficient for battery-powered devices.

Advantages and Disadvantages

Advantages

• Compact Size
• High Signal-to-Noise Ratio
• Wide Frequency Range

Disadvantages

• Limited Low-Frequency Response

Working Principles

The SPM0410HR5H-PB operates based on the principle of MEMS (Micro-Electro-Mechanical Systems) technology, where sound waves cause a diaphragm to vibrate, generating electrical signals proportional to the sound input.

Detailed Application Field Plans

The SPM0410HR5H-PB finds applications in various fields, including: - Consumer Electronics - Telecommunications - Automotive - Industrial Automation

Detailed and Complete Alternative Models

• SPM0408HE5H-WB: A similar MEMS microphone with a different frequency response profile.
• SPM0687LR5H-QB: An alternative model with enhanced environmental robustness.

In conclusion, the SPM0410HR5H-PB is a versatile MEMS microphone offering high performance and reliability for a wide range of audio capture applications.

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