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Same model may have multiple batches, images only for reference.
SPH1668LM4H
Same model may have multiple batches, images only for reference.

SPH1668LM4H

Part No SPH1668LM4H
Manufacturer Knowles
Catalog Microphones
Description MIC MEMS DIGITAL PDM OMNI -29DB
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Audio Products - Microphones
Mfr Knowles
Series SiSonic™ SPH
Package Tray
Product Status Obsolete
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100 Hz ~ 10 kHz
Sensitivity -29dB ±1dB @ 94dB SPL
S/N Ratio 65.5dB
Voltage Range 1.62 V ~ 3.6 V
Current - Supply 700 µA
Port Location Bottom
Termination Solder Pads
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max) 0.039" (0.98mm)
Shape Rectangular
Standard Package 1 pcs
MSL Level 1 (Unlimited)
ECCN OBSOLETE
Win Source Part Number 934859-SPH1668LM4H
Ultra Librarian 3D Model Ultra Librarian SPH1668LM4H CAD Model

Description

The SiSonic™ SPH1668LM4H is a MEMS (Silicon) microphone designed for audio applications. Knowles manufactures it.

  • Termination: Solder Pads
  • Package: Tray
  • Size / Dimension: 0.138" L x 0.104" W (3.50mm x 2.65mm)
  • Direction: Omnidirectional
  • Sensitivity: -29dB ±1dB @ 94dB SPL
  • Voltage - Rated: 1.62V ~ 3.6V
  • Current - Supply: 700µA
  • Frequency Range: 100Hz ~ 10kHz
  • Output Type: Digital
  • Signal to Noise Ratio: 65.5dB
  • Category: Audio Components
  • Status: Obsolete

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Pricing & Ordering

Quantity Unit Price Ext. Price
55+ $1.1435 $62.8925
125+ $0.9379 $117.2375
195+ $0.9090 $177.2550
265+ $0.8801 $233.2265
340+ $0.8501 $289.0340
455+ $0.7623 $346.8465
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Availability: 1,950 pieces
MOQ: 55 pcs
Order Increment : 1 pcs
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