Product Summary

The ADMP441 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 interface. The I2S interface allows the ADMP441 to connect directly 
to digital processors, such as DSPs and microcontrollers, without the need for an audio codec in the system. 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADMP441ACEZ-RL
ADMP441ACEZ-RL


MIC MEMS OMNI-DIR DIGITAL 9-LGA

Data Sheet

Negotiable 
ADMP441ACEZ-RL7
ADMP441ACEZ-RL7


MIC MEMS OMNI-DIR DIGITAL 9LGA

Data Sheet

0-1: $3.70
1-10: $3.32
10-25: $2.98
25-100: $2.71
100-250: $2.45
250-500: $2.20