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All prices are in US dollars.
Digi-Key Part NumberADMP421BCEZ-RL7TR-ND
Price BreakUnit PriceExtended Price
1,0001.890001,890.00
2,0001.800003,600.00
Quantity Available Digi-Key Stock: 2,000
Can ship immediately

Factory Stock: 14,000
Manufacturer

Manufacturer Part Number

ADMP421BCEZ-RL7

DescriptionMIC MEMS DIGITAL PDM OMNI -26DB
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number Customer Reference
MIC MEMS DIGITAL PDM OMNI -26DB | ADMP421BCEZ-RL7 | ADMP421BCEZ-RL7TR-ND | Digi-Key Corp.
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ADMP421
Product Photos ADMP421
Standard Package1,000
CategoryAudio Products
FamilyMicrophones
SeriesADMP421
PackagingTape & Reel (TR)
TypeMEMS (Silicon)
Output TypeDigital, PDM
DirectionOmnidirectional
Frequency Range100Hz ~ 15kHz
Sensitivity-26dB ±3dB @ 94dB SPL
S/N Ratio61dB
Impedance-
Voltage - Rated1.8 ~ 3.3V
Current - Supply650µA
Port LocationBottom
Seal RatingNone
TerminationSurface Mount
Size / Dimension4.00mm L x 3.00mm W
Height (Max)1.10mm
ShapeRectangular
Dynamic CatalogADMP421
Other NamesADMP421BCEZ-RL7-ND
ADMP421BCEZ-RL7TR
ADMP421BCEZRL7
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberPackagingQuantity AvailableUnit PriceMinimum Quantity
ADMP421BCEZ-RL7CT-NDADMP421BCEZ-RL7Cut Tape (CT)2,075 - Immediate
14,000 - Factory Stock		3.890001
ADMP421BCEZ-RL7DKR-NDADMP421BCEZ-RL7Digi-Reel®2,075 - Immediate
14,000 - Factory Stock		Calculate1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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