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SPU0410HR5H-PB

Name: SPU0410HR5H-PB
Rating: 4.7 (12 reviews)

MIC MEMS ANALOG OMNI -42DB

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資料表 SPU0410HR5H-PB DataSheet
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規格

Series	SiSonic™ SPU
Part Status	Obsolete
Type	MEMS (Silicon)
Output Type	Analog
Direction	Omnidirectional
Frequency Range	100 Hz ~ 10 kHz
Sensitivity	-42dB ±3dB @ 94dB SPL
S/N Ratio	59dB
Voltage Range	1.5 V ~ 3.6 V
Current - Supply	250 µA
Port Location	Top
Termination	Solder Pads
Size / Dimension	0.148" L x 0.116" W (3.76mm x 2.95mm)
Height (Max)	0.047" (1.20mm)
Shape	Rectangular
Impedance	300 Ohms

概述

Description

The SPU0410HR5H-PB is a high-performance MEMS microphone designed for a variety of audio applications, including smartphones, tablets, and wearable devices. It features a compact design, making it suitable for space-constrained environments while providing high sound quality and sensitivity. The microphone operates on low power, which is ideal for battery-operated devices.
Key specifications include a wide frequency response, low noise floor, and high signal-to-noise ratio (SNR), ensuring clear audio capture. The SPU0410HR5H-PB has a digital I2S output, facilitating easy integration into digital audio systems. Its robust design also ensures reliability in various operating conditions.
Overall, the SPU0410HR5H-PB is an excellent choice for developers seeking a reliable and efficient microphone solution for modern audio applications.

Features

The SPU0410HR5H-PB is a MEMS (Micro-Electro-Mechanical Systems) microphone designed for high-performance audio applications. Key features include:
1. Omnidirectional Polar Pattern: Captures sound from all directions, making it suitable for various applications.
2. Low Noise Floor: Offers a high signal-to-noise ratio (SNR), ensuring clear audio capture even in noisy environments.
3. Compact Size: Its small form factor allows for easy integration into portable devices and compact designs.
4. Wide Frequency Response: Typically ranges from 100 Hz to 10 kHz, providing excellent audio quality for speech and music.
5. Low Power Consumption: Ideal for battery-operated devices, ensuring longer usage times.
6. Robust Construction: Designed to withstand environmental factors, suitable for consumer electronics, smartphones, and other devices.
Overall, the SPU0410HR5H-PB is a versatile choice for high-quality audio input in various electronic applications.

Package

The SPU0410HR5H-PB is packaged in a compact, low-profile surface mount package known as the LGA (Land Grid Array) format. This design features a 4.0 mm x 4.0 mm footprint, optimizing it for space-constrained applications in mobile and portable devices.

Pinout

The SPU0410HR5H-PB is a MEMS microphone with a pin count of 6.
### Pin Functions:
1. VDD: Power supply (typically +1.5V to +3.6V).
2. GND: Ground connection.
3. OUT: Analog output for audio signals.
4. NC: No connection (not used).
5. NC: No connection (not used).
6. TEST: Test pin for factory use.
This microphone is designed for high-quality audio capture in applications like smartphones, tablets, and other electronic devices. It features a low noise level and high sensitivity, ideal for voice recognition and recording.

Manufacturer

The SPU0410HR5H-PB is manufactured by Knowles Corporation. Knowles is a leading global supplier of advanced micro-acoustic microphones and audio processing solutions. The company primarily serves the consumer electronics, automotive, and industrial markets, providing high-performance audio components that enhance sound quality and user experience in a variety of applications, including smartphones, wearable devices, and voice-enabled technologies. Founded in 1946, Knowles has established itself as a key player in the audio industry, focusing on innovation and high manufacturing standards.

Application

The SPU0410HR5H-PB is a MEMS microphone commonly used in applications like smartphones, tablets, wearables, voice-activated assistants, smart home devices, and audio recording equipment. Its small size, low power consumption, and high sensitivity make it ideal for capturing high-quality sound in compact electronic devices.

Equivalent

The SPU0410HR5H-PB is a MEMS microphone. Equivalent products include the Knowles SPH0645LM4H-1, Akustica AKU1415, and InvenSense ICS-43434. Ensure to compare specifications such as sensitivity, noise level, and power requirements for compatibility.