Home / Microphones / SPH0644LM4H-1-8

SPH0644LM4H-1-8

Knowles

Product No:

SPH0644LM4H-1-8

Manufacturer:

Knowles

Package:

-

Batch:

-

Datasheet:

-

Description:

SILICON MICROPHONE

Quantity:

Delivery:

Payment:

In Stock : Please Inquiry

Please send RFQ , we will respond immediately.

Certif11 Certif10

Product Information

Parameter Info

User Guide

Mfr Knowles
Type MEMS (Silicon)
Shape Rectangular
Series SiSonic™ SPH
Package Bulk
Ratings -
Direction Omnidirectional
S/N Ratio 65.7dB
Output Type Digital, PDM
Sensitivity -37dB ±1dB @ 94dB SPL
Termination Solder Pads
Height (Max) 0.043" (1.08mm)
Port Location Bottom
Voltage Range 1.6 V ~ 3.6 V
Product Status Active
Frequency Range 35 Hz ~ 14 kHz
Voltage - Rated 1.8 V
Current - Supply 1.4 mA
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)