SPM0404UD5

SPM0404UD5 Datasheet


SPM0404UD5

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SPM0404UD5 SPM0404UD5 SPM0404UD5 (pdf)
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SPM0404UD5
"Mini" SiSonicTM Ultrasonic Acoustic Sensor Specification

Knowles Acoustics
1151 Maplewood Drive Itasca, IL 60143

Knowles Acoustics, a division of Knowles Electronics, LLC.

Release Level ACTIVE Sheet 1 of 10

SPM0404UD5

DESCRIPTION AND APPLICATION

DESCRIPTION Surface Mount Wide-band Ultrasonic Acoustic Sensor

APPLICATION Hand held telecommunication devices, Positioning Sensing, Pneumatic Flow Sensing.

PART MARKING

Identification Number Convention S123 4567

S Manufacturing Location "S" - Knowles Electronics Suzhou, China "No Alpha Character" - Knowles Electronics Itasca, IL USA "E" - Engineering Samples

Digits 1-7 Job Identification Number

TEMPERATURE RANGE

Operating Temperature Range -40 C to +100 C

Storage Temperature Range -40 C to +100 C

Knowles Acoustics, a division of Knowles Electronics, LLC.

SPM0404UD5

ACOUSTIC & ELECTRICAL SPECIFICATIONS

TEST CONDITIONS +20 C, 60-70% R.H.

FREQUENCY RESPONSE CURVE

Knowles Acoustics, a division of Knowles Electronics, LLC.

Release Level ACTIVE Sheet 3 of 10

SPM0404UD5

MECHANICAL SPECIFICATIONS
"AL" "L"
"AW" Special care must be used so that the Acoustic Port Mesh area is not touched or disturbed during application.

Note Dimensions are in milimeters unless otherwise specified. Tolerance 0.15mm unless otherwise specified.

Knowles Acoustics, a division of Knowles Electronics, LLC.

SPM0404UD5

RECOMMENDED CUSTOMER LAND PATTERN

RECOMMENDED SOLDER STENCIL PATTERN

Knowles Acoustics, a division of Knowles Electronics, LLC.

RECOMMENDED INTERFACE CIRCUIT

SPM0404UD5

Knowles Acoustics, a division of Knowles Electronics, LLC.

PACKAGING DETAIL

R0.3 TYP.

SPM0404UD5

PIN #1
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Datasheet ID: SPM0404UD5 644976