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Product Overview
Digi-Key Part Number 423-1405-1-ND
Quantity Available 8,068
Can ship immediately
Manufacturer

Manufacturer Part Number

SPH0645LM4H-B

Description 20Hz ~ 20kHz Digital, I²S Microphone MEMS (Silicon) 1.8V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets SPH0645LM4H-B Datasheet
Featured Product I²S Output Digital Microphone
Product Attributes Select All
Category

Audio Products

Family

Microphones

Manufacturer

Knowles

Series SiSonic™, Zero-Height Mic™, SPH
Packaging ? Cut Tape (CT) ?
Part Status Active
Type MEMS (Silicon)
Output Type Digital, I²S
Direction Omnidirectional
Frequency Range 20Hz ~ 20kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 65dB
Impedance -
Voltage - Rated 1.8V
Voltage Range 1.62 ~ 3.6V
Current - Supply 600µA
Port Location Bottom
Seal Rating None
Termination Solder Pads
Size / Dimension 3.50mm L x 2.65mm W
Height (Max) 1.08mm
Shape Rectangular
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names 423-1405-1

04:40:06 12/5/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 2.39000 2.39
10 1.91300 19.13
25 1.72120 43.03
50 1.53020 76.51
100 1.48240 148.24
250 1.43456 358.64
500 1.38674 693.37
1,000 1.33892 1,338.92

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 423-1405-2-ND
  • Minimum Quantity: 5,900
  • Quantity Available: 5,900 - Immediate
  • Unit Price: 1.08679
  • Digi-Reel® ? : 423-1405-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 8,068 - Immediate
  • Unit Price: Digi-Reel®
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