SPQ1410HR5H-B

$0.71

Description：MIC MEMS ANALOG OMNI -42DB
Series：SiSonic™
Mfr：Syntiant
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e25ae77ec949 Category: Microphones Brand: Syntiant

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Product introduction

Product Detailed Parameters

Description：MIC MEMS ANALOG OMNI -42DB
Series：SiSonic™
Mfr：Syntiant
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MEMS (Silicon)
Output Type：Analog
Direction：Omnidirectional
Frequency Range：100 Hz ~ 10 kHz
Sensitivity：-42dB ±3dB @ 94dB SPL
S/N Ratio：59dB
Impedance：400 Ohms
Voltage Range：1.5 V ~ 3.6 V
Current - Supply：160 µA
Port Location：Top
Ratings：-
Termination：Solder Pads
Size / Dimension：0.148" L x 0.088" W (3.76mm x 2.24mm)
Height (Max)：0.047" (1.20mm)
Shape：Rectangular
Grade：-
Qualification：-
Voltage - Rated：-

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SPQ1410HR5H-B

Overview

The SPQ1410HR5H-B is a MEMS silicon microphone manufactured by Syntiant, part of the SiSonic™ series. It features an analog output with omnidirectional directivity and top porting. The device operates within a voltage range of 1.5 V to 3.6 V and draws a supply current of 160 µA. Key electrical parameters include a sensitivity of -42dB ±3dB @ 94dB SPL, a signal-to-noise ratio of 59dB, and an impedance of 400 Ohms. The frequency response spans from 100 Hz to 10 kHz. The component is housed in a rectangular pad termination package measuring 3.76mm x 2.24mm x 1.20mm.

Feature Summary

Omnidirectional acoustic design for consistent audio capture
Integrated MaxRF protection against radio frequency interference
Ultra-narrow form factor suitable for space-constrained applications

Applications

Cell phones and smartphones
Laptop computers
Portable music recorders
Digital still cameras

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the received unit matches the specific SPQ1410HR5H-B designation. Check datasheets for any recent product change notices regarding material composition or pinout definitions. Ensure handling procedures comply with moisture sensitivity level requirements during storage and assembly.

Selection Notes

Select this component when high RF immunity and wideband audio performance are required in portable devices. Consider the 1.5V to 3.6V operating range for compatibility with low-voltage systems. Evaluate the 59dB SNR and -42dB sensitivity against system noise floor requirements. Verify mechanical constraints against the 3.76mm x 2.24mm footprint and 1.20mm height limits.

Part Context

This microphone belongs to the SiSonic™ family of MEMS microphones designed for mobile and portable electronics. It is engineered to provide stable performance in environments with significant electromagnetic interference. The component supports analog output interfaces, making it suitable for direct connection to audio processing units without requiring digital conversion stages.