SPM0423HD4H-WB Audio Products |
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Allicdata Part #: | 423-1126-2-ND |
Manufacturer Part#: |
SPM0423HD4H-WB |
Price: | $ 0.00 |
Product Category: | Audio Products |
Manufacturer: | Knowles |
Short Description: | MIC MEMS DIGITAL PDM OMNI -26DB |
More Detail: | 100Hz ~ 10kHz Digital, PDM Microphone MEMS (Silico... |
DataSheet: | SPM0423HD4H-WB Datasheet/PDF |
Quantity: | 7200 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | SiSonic™ |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Not For New Designs |
Moisture Sensitivity Level (MSL): | -- |
Type: | MEMS (Silicon) |
Output Type: | Digital, PDM |
Direction: | Omnidirectional |
Frequency Range: | 100Hz ~ 10kHz |
Sensitivity: | -26dB ±3dB @ 94dB SPL |
S/N Ratio: | 56dB |
Voltage Range: | 1.6V ~ 3.6V |
Current - Supply: | 600µA |
Port Location: | Top |
Termination: | Solder Pads |
Size / Dimension: | 0.186" L x 0.148" W (4.72mm x 3.76mm) |
Height (Max): | 0.053" (1.35mm) |
Shape: | Rectangular |
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Microphones are most commonly used for voice recordings and sound amplification. They are essential for those in the audio industry, including music, television and radio production. Within the scope of microphones, the SPM0423HD4H-WB is a highly specialized model of microphone which is designed for exceptionally high audio quality and accuracy.
The SPM0423HD4H-WB is a high-end model of microphone, featuring a dynamic transducer type with a super-cardioid polar pattern. The microphone also employs a 25 V DC phantom power, and a rolling off filter which starts at 120 Hz. It features low handling noise, as well as a high dynamic range with low noise.
The SPM0423HD4H-WB is a highly versatile microphone which can be used in various fields. It is ideal for professional applications in recording studios, music stages, live sound reinforcement for on-stage vocals, broadcast and conference. This reliable handheld microphone is also suitable for recording kick drums, snare drums, tom-toms, and acoustic guitars. Its design ensures robust performance and superior audio quality.
The SPM0423HD4H-WB works by converting sound signals into electrical signals, which are then amplified and transmitted via wires. The microphone is made up of two parts, namely a diaphragm and a magnet. The diaphragm is the part which vibrates when sound waves hit it, and the magnet is responsible for converting those vibrations into electrical signals. These electrical signals are then amplified and transmitted via wires to the connected audio device, such as a computer.
The SPM0423HD4H-WB is an excellent microphone choice for those who require high quality audio for professional applications. It is a highly versatile microphone which can be used for many applications, from studio recording to live sound reinforcement. The microphone employs a 25 V DC phantom power, low handling noise, and a high dynamic range with low noise. It is designed for superior audio quality and to ensure that users get the best audio performance.
The specific data is subject to PDF, and the above content is for reference
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