SPU0414HR5H-SB-7

Introduction

The SPU0414HR5H-SB-7 is a specialized product belonging to the category of high-performance MEMS microphones. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: MEMS Microphone
• Use: High-performance sound capture in various electronic devices
• Characteristics: High sensitivity, low power consumption, small form factor
• Package: Surface-mount package
• Essence: Advanced MEMS technology for precise sound capture
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Sensitivity: -26 dBFS ±1 dB
• Signal-to-Noise Ratio (SNR): 64 dBA
• Frequency Range: 100 Hz to 10 kHz
• Supply Voltage: 1.6 V to 3.6 V
• Current Consumption: 180 µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SPU0414HR5H-SB-7 typically features a standard 4-pin configuration: 1. VDD: Power supply input 2. GND: Ground connection 3. DOUT: Digital output 4. NC: Not connected

Functional Features

• High Sensitivity: Captures even subtle sounds with precision
• Low Power Consumption: Ideal for battery-powered devices
• Small Form Factor: Enables integration into compact designs

Advantages and Disadvantages

Advantages

• Exceptional sensitivity for clear sound capture
• Low power consumption extends device battery life
• Compact size facilitates integration into various devices

Disadvantages

• Limited frequency range compared to some larger microphones
• Requires careful design considerations for optimal performance

Working Principles

The SPU0414HR5H-SB-7 operates on the principle of MEMS (Micro-Electro-Mechanical Systems) technology. When sound waves reach the microphone, the MEMS diaphragm converts the acoustic signals into electrical signals through precise mechanical movements, resulting in accurate sound capture.

Detailed Application Field Plans

The SPU0414HR5H-SB-7 finds extensive use in various applications, including: - Smartphones and tablets for voice calls and audio recording - Wearable devices for voice commands and audio monitoring - IoT devices for sound detection and recognition - Industrial equipment for noise analysis and monitoring

Detailed and Complete Alternative Models

Several alternative models offer similar functionality and performance, including: - SPU0410LR5H-QB: Lower sensitivity but wider frequency range - SPU0414HR5H-PB: Higher sensitivity with similar power requirements - SPU0414HR5H-SB-8: Enhanced version with extended temperature range

In conclusion, the SPU0414HR5H-SB-7 stands as a high-performance MEMS microphone offering exceptional sensitivity, low power consumption, and a compact form factor, making it suitable for diverse applications in consumer electronics, IoT, and industrial sectors.

[Word count: 466]

This content provides an overview of the SPU0414HR5H-SB-7, covering its basic information, specifications, functional features, and more. If you need further details or additional sections, please let me know!