TDK SmartSound MEMS microphones are Ideal for consumer products like TWS earbuds and wearables

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ICS-40216

Analog MEMS Microphone with Single Ended Output

The ICS-40216 is an analog MEMS microphone with very high dynamic range and high SNR. The ICS-40216 includes a MEMS microphone element, an impedance converter, an output amplifier and an enhanced RF package. The ICS-40216’s 65.5 dB SNR and ±1 dB sensitivity tolerance make it an excellent choice for microphone arrays and far field voice control applications.

The ICS-40216 has a linear response up to 130 dB SPL with an output sensitivity specification of −40 dBV.

ICS-40216

Featured Markets

Tablet Computers
Teleconferencing Systems
Digital Still and Video Cameras
Communication or ANC Headsets
Security and Surveillance
Microphone Arrays
Voice Control and Activation

Product Details

Product	Package Size	Output	Port Location	SNR (dBA)	AOP (dB SPL)	Sensitivity (dbfs)	LF Cutoff (Hz)	Status	Purchase
ICS-40216	3.5 × 2.65 × 0.98	Analog	Bottom	66	128		35	Production

Features & Benefits

−40 dBV Sensitivity
130 dB SPL Acoustic Overload Point
±1 dB Sensitivity Tolerance
Small 3.5 × 2.65 × 0.98 mm Surface-Mount Package
Inverted Signal Output
Extended Frequency Response from 35 Hz to 20 kH

165 µA Current Consumption
65.5 dBA SNR
−86 dBV PSR
Compatible with Sn/Pb and Pb-Free Solder Processes
RoHS/WEEE Compliant

Documentation & Resources

Datasheet / Product Brief	Version	Updated	Download
DS-000452 – ICS-40216 Datasheet	1.0	2022-03-21