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SPU0410LR5H-QB

In Stock: 6.557

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Manufacturers: Knowles
ProduttorePart#:
SPU0410LR5H-QB
Pacchetto/custodia:
SMD
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SPU0410LR5H-QB Informazione

Description

SPU0410LR5H-QB is a microelectromechanical systems (MEMS) microphone developed by Knowles Corporation, a leading manufacturer of acoustic components. This microphone is designed to be integrated into various electronic devices, offering high-quality audio input. Its features include a small form factor, omni-directional pickup, and a low noise level (-38dB). The microphone is packaged as surface-mount device (SMD) for easy integration into circuit boards. In summary, SPU0410LR5H-QB is a high-performance MEMS microphone from Knowles that offers compact size, omni-directional pickup, and low noise levels for seamless audio input in electronic devices.

Features

The SPU0410LR5H-QB microphone, made by Knowles Corporation, features a MEMS (Micro-Electro-Mechanical Systems) design for high-quality audio in compact devices. With an omni-directional pickup pattern and a sensitivity of -38dB, this microphone is suitable for various applications like smartphones, voice assistants, and wearables.

Package

The SPU0410LR5H-QB has a package type of Surface Mount Device (SMD).

Pinout

Unfortunately, the provided information does not include the specific pin count and function for SPU0410LR5H-QB. Pin counts and functions are typically found in datasheets, which were not attached. You may need to consult Knowles Corporation's official website or search for a datasheet to obtain this information.

Manufacturer

The manufacturer of the SPU0410LR5H-QB is Knowles Corporation. Knowles is a global leader in audio solutions, particularly in microphone technology. The company operates in various sectors, including automotive, consumer electronics, and professional audio.

Applications

The SPU0410LR5H-QB is a MEMS microphone designed for use in various applications, such as voice recognition, teleconferencing, hearing aids, and IoT devices that require clear audio input. It offers omnidirectional pickup and high-quality sound output (-38dB). The compact SMD package makes it suitable for integration into modern electronic systems.

SPU0410LR5H-QB FAQs

1.Q: Are there related parts to the SPU0410LR5H-QB-7 in Knowles' portfolio?

A: Similar parts include the SPU0410HR5H-PB (top port) and SPU0410LR5H-QB (different packaging).

2.Q: What is the output type of the SPU0410LR5H-QB-7?

A: It provides an analog output with 400 Ω impedance.

3.Q: Does the SPU0410LR5H-QB-7 comply with industry certifications?

A: Yes, it is RoHS-compliant and follows MEMS silicon technology standards (SiSonic™).

4.Q: What is the temperature range for the SPU0410LR5H-QB-7?

A: It supports -40°C to +100°C, ideal for harsh environments.

5.Q: What is the operating voltage range for the SPU0410LR5H-QB-7?

A: It operates from 1.5 V to 3.6 V, making it suitable for battery-powered devices.

6.Q: What are typical applications for the SPU0410LR5H-QB-7?

A: It’s used in smartphones, IoT devices, wearables, and audio recording systems due to its small size, low power, and high SNR (63 dB).

7.Q: What are the key features of the SPU0410LR5H-QB-7 microphone?

A: Key features include omnidirectional sensitivity (-38 dB), low power (160 µA), wide frequency range (100 Hz–80 kHz), and a compact 3.76 x 3 x 1.1 mm SMD package.

8.Q: What is the pinout configuration of the Knowles SPU0410LR5H-QB-7 MEMS microphone?

A: The microphone has a 3-pad SMD layout: Pad 1 (VDD), Pad 2 (GND), and Pad 3 (Analog Output). The port is bottom-facing for acoustic input.

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SNR - Signal To Noise Ratio:

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