Knowles SPK0833LM4H-B

SPK0833LM4H-B
Part No.:
SPK0833LM4H-B
Manufacturer:
Knowles
Category:
Microphones
Package:
Datasheet:
Leatech Electronics GmbHSPK0833LM4H-B.pdf
Description:
MIC MEMS DIGITAL PDM OMNI -26DB
Quantity:

Unit Price:$0

Ext Price:$0

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Inventory:0

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Product Details

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Product attributes
Attribute value
Manufacturer:
Knowles
Series:
SiSonic™ SP
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete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:
63dB
Impedance:
-
Voltage - Rated:
-
Voltage Range:
1.6 V ~ 3.6 V
Current - Supply:
700 µA
Port Location:
Bottom
Ratings:
-
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
Grade:
-
Qualification:
-
Category:
Microphones

1. How to order SPK0833LM4H-B on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Leatech Electronics GmbH guarantee that SPK0833LM4H-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SPK0833LM4H-B. All suppliers must pass our qualification reviews before they can publish their products including SPK0833LM4H-B on Leatech Electronics GmbH; we pay more attention to the channels and quality of SPK0833LM4H-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SPK0833LM4H-B price and inventory displayed accurate?

The price and inventory of SPK0833LM4H-B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of SPK0833LM4H-B?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SPK0833LM4H-B we delivered, we will accept the replacement or return of the SPK0833LM4H-B only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SPK0833LM4H-B.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as SPK0833LM4H-B pin diagram, SPK0833LM4H-B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image SPH0641LM4H-1 SPH0690LM4H-1 SPH0655LM4H-1-8 SPK0641HT4H-1 SPG08P4HM4H-1
Part Number SPH0641LM4H-1 SPH0690LM4H-1 SPH0655LM4H-1-8 SPK0641HT4H-1 SPG08P4HM4H-1
Manufacturer Knowles Knowles Knowles Knowles Knowles
Series SiSonic™ SP SiSonic™ SP SiSonic™ SP SiSonic™ SP SiSonic™ SP
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Type MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon)
Output Type Digital, PDM Digital, PDM Digital, PDM Digital, PDM Digital, PDM
Direction Omnidirectional Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Frequency Range 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz
Sensitivity -26dB ±3dB @ 94dB SPL -26dB ±3dB @ 94dB SPL -26dB ±3dB @ 94dB SPL -26dB ±3dB @ 94dB SPL -26dB ±3dB @ 94dB SPL
S/N Ratio 63dB 63dB 63dB 63dB 63dB
Impedance - - - - -
Voltage - Rated - - - - -
Voltage Range 1.6 V ~ 3.6 V 1.6 V ~ 3.6 V 1.6 V ~ 3.6 V 1.6 V ~ 3.6 V 1.6 V ~ 3.6 V
Current - Supply 700 µA 700 µA 700 µA 700 µA 700 µA
Port Location Bottom Bottom Bottom Bottom Bottom
Ratings - - - - -
Termination Solder Pads Solder Pads Solder Pads Solder Pads Solder Pads
Size / Dimension 0.157" L x 0.118" W (4.00mm x 3.00mm) 0.157" L x 0.118" W (4.00mm x 3.00mm) 0.157" L x 0.118" W (4.00mm x 3.00mm) 0.157" L x 0.118" W (4.00mm x 3.00mm) 0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max) 0.043" (1.10mm) 0.043" (1.10mm) 0.043" (1.10mm) 0.043" (1.10mm) 0.043" (1.10mm)
Shape Rectangular Rectangular Rectangular Rectangular Rectangular
Grade - - - - -
Qualification - - - - -

SPK0833LM4H-B Relevant Information

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