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ADMP441ACEZ-RL7 Analog Devices, Inc. (ADI)
Microphone IC
MFG Part Number: ADMP441ACEZ-RL7
The ADMP4411 is a high performance, low power, digital output, omnidirectional MEMS microphone with a bottom port. The complete ADMP441 solution consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, antialiasing filters, power management, and an industry standard 24-bit I2S inter-face. The I2S interface allows the ADMP441 to connect directly to digital processors, such as DSPs and microcontrollers, with-out the need for an audio codec in the system.
Key AttributesValue
Supply Voltage Range : Minimum Supply Voltage1.8 VDC
Supply Voltage Range : Maximum Supply Voltage3.3 VDC
Sound Pressure Level160 dB
Frequency Response Range (kHz) : Minimum Frequency Response0.06 kHz
Frequency Response Range (kHz) : Maximum Frequency Response15 kHz
Resolution24 Bits
Package TypeLGA
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