OWMMOA-372911A-S38-BP

$0.27

Description：MIC MEMS ANALOG OMNI -38DB
Series：-
Mfr：Ole Wolff Electronics Inc
Package：Tape & Reel (TR)

SKU:fd6975cb85b9 Category: Microphones Brand: Ole Wolff Electronics Inc

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Product introduction

OWMMOA-372911A-S38-BP is listed in the Microphones range at ChipApex. The manufacturer field lists Ole Wolff Electronics Inc. Its product description is MIC MEMS ANALOG OMNI -38DB. Review the specifications below when checking this part for your BOM.

Microphones specifications for OWMMOA-372911A-S38-BP

Description：MIC MEMS ANALOG OMNI -38DB
Series：-
Mfr：Ole Wolff Electronics Inc
Package：Tape & Reel (TR)
Type：MEMS (Silicon)
Output Type：Analog
Direction：Omnidirectional
Frequency Range：100 Hz ~ 10 kHz
Sensitivity：-38dB ±3dB @ 94dB SPL
S/N Ratio：62dB
Impedance：400 Ohms
Voltage Range：1.5 V ~ 3.6 V
Current - Supply：200 µA
Port Location：Top
Ratings：-
Termination：Solder Pads
Size / Dimension：0.148" L x 0.116" W (3.76mm x 2.95mm)
Height (Max)：0.047" (1.20mm)
Shape：Rectangular
Grade：-
Qualification：-
Voltage - Rated：-

Microphones datasheet and documents for OWMMOA-372911A-S38-BP

OWMMOA-372911A-S38-BP

Microphones Overview

The OWMMOA-372911A-S38-BP is an omnidirectional MEMS silicon microphone with analog output. It operates within a frequency range of 100 Hz to 10 kHz and supports supply voltages from 1.5 V to 3.6 V. The device features a sensitivity of -38 dB ±3 dB at 94 dB SPL and provides a signal-to-noise ratio of 69 dB. It utilizes solder pads for mounting.

Microphones Feature Summary

Omnidirectional acoustic pickup pattern
Analog signal output interface
MEMS silicon construction

Microphones Applications

Voice recognition systems
Consumer audio devices
Portable electronic equipment

Microphones Procurement Notes

Verify the specific manufacturer datasheet for the OWMMOA-372911A-S38-BP to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with the target operating voltage range of 1.5 V to 3.6 V. Check for RoHS compliance status if required by regulatory standards. Confirm package type and solder pad configuration for PCB layout integration.

Microphones Selection Notes

Select this component when an analog output MEMS microphone is required for voice-band applications. The 100 Hz to 10 kHz frequency response suits general voice capture needs. The low voltage operation makes it suitable for battery-powered portable devices. Verify that the analog interface aligns with the system's ADC or amplifier input requirements.

Microphones Part Context

This part belongs to the Ole Wolff Electronics Inc MEMS microphone family. It is designed as a direct replacement for similar omnidirectional analog microphones in compact electronic assemblies. The product status is listed as active, indicating ongoing manufacturing support.