MM20-33639-B116

$5.73

Description：T&R MICROPHONE PHASE SEQUENCE
Series：MM
Mfr：Knowles
Package：Tape & Reel (TR)

SKU:48afdd83d886 Category: Microphones Brand: Knowles

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Product introduction

MM20-33639-B116 is listed in the Microphones range at ChipApex. The manufacturer field lists Knowles. Its product description is T&R MICROPHONE PHASE SEQUENCE. Review the specifications below when checking this part for your BOM.

Microphones specifications for MM20-33639-B116

Description：T&R MICROPHONE PHASE SEQUENCE
Series：MM
Mfr：Knowles
Package：Tape & Reel (TR)
Type：MEMS (Silicon)
Output Type：Analog
Direction：Omnidirectional
Frequency Range：100 Hz ~ 10 kHz
Sensitivity：-56dB ±3dB @ 94dB SPL
S/N Ratio：69dB
Impedance：5.1 kOhms
Voltage Range：0.9 V ~ 1.3 V
Current - Supply：48 µA
Port Location：Bottom
Ratings：-
Termination：Solder Pads
Size / Dimension：0.132" L x 0.098" W (3.35mm x 2.50mm)
Height (Max)：0.041" (1.05mm)
Shape：Rectangular
Grade：-
Qualification：-
Voltage - Rated：900 mV

Microphones datasheet and documents for MM20-33639-B116

MM20-33639-B116

Microphones Overview

The Knowles MM20-33639-B116 is a MEMS microphone featuring a bottom port and an SNR of 69 dBA. It operates at a voltage of 900 mV with a current consumption of 38 uA. The device has an impedance of 5.1 kohms and functions within a temperature range of -17 C to +63 C. Its compact dimensions are 3.35 mm in length, 2.5 mm in width, and 0.96 mm in depth.

Microphones Feature Summary

Utilizes MEMS technology for acoustic sensing
Features a bottom port design
Operates at low supply voltage

Microphones Applications

Microphones Procurement Notes

Verify the specific part number against official Knowles documentation to ensure accuracy. Confirm that the operating voltage and temperature ranges align with your system requirements. Check RoHS compliance status through the manufacturer's datasheet before procurement.

Microphones Selection Notes

Select this component based on its specific dimensional constraints and electrical characteristics. Ensure the application environment stays within the specified temperature limits. Verify interface compatibility with the required impedance levels.

Microphones Part Context

This component belongs to the MM20 series of MEMS microphones manufactured by Knowles. It is designed for applications requiring small form factors and specific acoustic performance metrics defined by the series specifications.