SPK0838HT4H-B
100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Inventory:3,040
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : SPK0838HT4H-B
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Package/Case : SMD
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Brands : Knowles
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Components Categories : Microphones
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Datesheet : SPK0838HT4H-B DataSheet (PDF)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | High-SNR SiSonic™ SPK | Product Status | Obsolete |
| Type | MEMS (Silicon) | Output Type | Digital, PDM |
| Direction | Omnidirectional | Frequency Range | 100 Hz ~ 10 kHz |
| Sensitivity | -26dB ±3dB @ 94dB SPL | S/N Ratio | 64dB |
| Voltage - Rated | 1.8 V | Voltage Range | 1.6 V ~ 3.6 V |
| Current - Supply | 700 µA | Port Location | Top |
| Termination | Solder Pads | Size / Dimension | 0.157" L x 0.118" W (4.00mm x 3.00mm) |
| Height (Max) | 0.043" (1.10mm) | Shape | Rectangular |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment
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