SPH0644HM4H-1 Audio Products |
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Allicdata Part #: | 423-1426-2-ND |
Manufacturer Part#: |
SPH0644HM4H-1 |
Price: | $ 0.43 |
Product Category: | Audio Products |
Manufacturer: | Knowles |
Short Description: | SILICON DIGITAL MICROPHONE |
More Detail: | 50Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon... |
DataSheet: | SPH0644HM4H-1 Datasheet/PDF |
Quantity: | 5900 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2A (4 Weeks) |
5900 +: | $ 0.39485 |
Series: | SiSonic™ SPH |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Type: | MEMS (Silicon) |
Moisture Sensitivity Level (MSL): | -- |
Output Type: | Digital, PDM |
Direction: | Omnidirectional |
Frequency Range: | 50Hz ~ 10kHz |
Sensitivity: | -36dB ±1dB @ 94dB SPL |
S/N Ratio: | 58dB |
Voltage Range: | 1.6V ~ 3.6V |
Current - Supply: | 1.025mA |
Port Location: | Top |
Ratings: | -- |
Termination: | Solder Pads |
Size / Dimension: | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
Height (Max): | 0.037" (0.95mm) |
Shape: | Rectangular |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Microphones are tools used in a variety of recording and broadcasting applications. The SPH0644HM4H-1 is a microphone of high quality specifically designed for high-precision digital recording and broadcast applications. It is an excellent tool for sound engineers and broadcasters seeking to capture the best and most accurate recordings in the studio or on location.
The SPH0644HM4H-1 combines a particularly low distortion capsule with a heavyweight Class A preamplifier design. This combination ensures superb signal accuracy with an enhanced dynamic range. Its center-terminated, externally polarised, back-electret condenser capsule also has a natural presence and superb transient response, making it perfect for high-quality recordings of vocals, acoustic instruments and other sources.
In addition to its audio performance, the SPH0644HM4H-1 is also designed with robust construction and reliability in mind. It is constructed from a single die-cast body with an integrated shock mount for increased protection against outside noise interference. The microphone utilizes a standard 3-pin male XLR connector for secure connections between components, and also features an advanced shock absorption system which is designed to minimize background noise and off-axis interference.
The SPH0644HM4H-1\'s working principle is based on the concept of converting sound waves into electrical signals. When a sound wave is encountered by the microphone, it vibrates a membrane or diaphragm which is attached to a small metal pole. This pole is connected to a capacitor, which converts the vibrational energy of the diaphragm into electrical signals. These electrical signals are then sent to an amplifier which amplifies the signal and sends it to the audio system or recording device.
The SPH0644HM4H-1 is a highly versatile microphone suitable for a wide range of recording and broadcast applications. Its superior distortion and dynamic range ensures accurate and clear recordings, while its robust construction and shock absorber design provide increased protection from background noise and interference. Additionally, its advanced working principle enables it to capture sound waves and convert them into electrical signals with good precision.
The specific data is subject to PDF, and the above content is for reference
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