INMP521ACEZ-R0 Audio Products |
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Allicdata Part #: | INMP521ACEZ-R0CT-ND |
Manufacturer Part#: |
INMP521ACEZ-R0 |
Price: | $ 0.00 |
Product Category: | Audio Products |
Manufacturer: | TDK InvenSense |
Short Description: | MIC MEMS DIGITAL PDM OMNI -26DB |
More Detail: | 100Hz ~ 16kHz Digital, PDM Microphone MEMS (Silico... |
DataSheet: | INMP521ACEZ-R0 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
1 +: | 0.00000 |
Series: | INMP521 |
Packaging: | Cut Tape (CT) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Discontinued at Digi-Key |
Moisture Sensitivity Level (MSL): | -- |
Type: | MEMS (Silicon) |
Output Type: | Digital, PDM |
Direction: | Omnidirectional |
Frequency Range: | 100Hz ~ 16kHz |
Sensitivity: | -26dB ±3dB @ 94dB SPL |
S/N Ratio: | 65dB |
Voltage Range: | 1.62V ~ 3.63V |
Current - Supply: | 1.2mA |
Port Location: | Bottom |
Termination: | Solder Pads |
Size / Dimension: | 0.157" L x 0.118" W (4.00mm x 3.00mm) |
Height (Max): | 0.043" (1.10mm) |
Shape: | Rectangular |
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The INMP521ACEZ-R0 is a small size, low power high quality microphone. It is designed to be used in a wide range of applications including consumer electronics, digital audio interfaces, and Bluetooth speakers. This microphone offers superior noise cancellation and acoustic performance, making it an ideal choice for recording applications.
The INMP521ACEZ-R0 is a multi-genre condenser microphone. Its design allows for a high sound pressure level (SPL) of up to 130 dB SPL, making it suitable for many professional and home studio applications. The microphone features a low-noise microphone preamplifier incorporated into its design, allowing for less noise and distortion in the recorded sound. Additionally, the microphone is built with a directional element design, giving it a wide, flat frequency response range.
One of the most important features of the INMP521ACEZ-R0 is its advanced acoustic echo cancellation (AEC) technology. This feature reduces any potential echo noise in a room by creating a sound absorption field which in turn helps to reduce echo noise in the recorded sound. Additionally, the microphone also features an acoustic overload protection circuit that helps to protect against clipping, distortion, and other audio distortions.
The INMP521ACEZ-R0 is a low-profile, flexible microphone with its built-in pre-amplifier providing a wide variation in sound level. The microphone is designed with a low profile to make it easier to use. As the microphone is powered by a single AAA battery, it is also very energy efficient. The microphone also has an adjustable bandpass filter which helps to reduce wind noise and other interfering acoustic energy.
The application field of the INMP521ACEZ-R0 is very wide and diverse, ranging from consumer electronics to professional audio supply for radio and television broadcasts. The microphone is suitable for both vocal and instrument recording in both studio and live environments. Its versatility makes it suitable for many uses such as podcast and voice-over recordings, acoustic instrument and vocal tracking, as well as audio post-production in movies and videos.
The working principle of the INMP521ACEZ-R0 is based around its abilities to capture and convert sound waves into electrical signals. Once the microphone is connected, the sound waves strike the diaphragm, which causes movement in the diaphragm’s expanding surface. This movement is then translated into an electrical signal by the internal circuit board, and finally is transformed into a digital format that can be recorded and edited on a computer.
Overall, the INMP521ACEZ-R0 is an ideal microphone for many applications due to its superior noise cancellation and acoustic performance, acoustic overload protection, and excellent acoustic echo cancellation. Its versatile design makes it suitable for multiple applications while its low-profile design and low power consumption make it energy efficient and reliable. The INMP521ACEZ-R0 is an ideal choice for many audio applications, whether it be in a professional or home studio.
The specific data is subject to PDF, and the above content is for reference
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