Home / Microphones / SPM1437HM4H-B
minImg

SPM1437HM4H-B

Knowles

Product No:

SPM1437HM4H-B

Manufacturer:

Knowles

Package:

-

Batch:

-

Datasheet:

pdf.png

Description:

MIC MEMS DIGITAL PDM OMNI -22DB

Quantity:

Delivery:

1.webp 4.webp 5.webp 2.webp 3.webp

Payment:

paypal.webp paypal02.webp paypal03.webp paypal04.webp

In Stock : Please Inquiry

Please send RFQ , we will respond immediately.

Certif02 Certif07 Certif03 Certif04 Certif08 Certif10 Certif09 Certif05 Certif06

Product Information

Parameter Info

User Guide

Frequency Range 100 Hz ~ 10 kHz
Shape Rectangular
S/N Ratio 61.5dB
Output Type Digital, PDM
Termination Solder Pads
Current - Supply 500 µA
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.049" (1.25mm)
Product Status Obsolete
Voltage Range 1.6 V ~ 3.6 V
Direction Omnidirectional
Series SiSonic™
Type MEMS (Silicon)
Sensitivity -22dB ±3dB @ 94dB SPL
Mfr Knowles
Port Location Top
Package Tape & Reel (TR)