SPM0204HE5 Knowles Acoustics, SPM0204HE5 Datasheet

Touch Sensor

SPM0204HE5

Manufacturer Part Number
SPM0204HE5
Description
Touch Sensor
Manufacturer
Knowles Acoustics
Datasheet

Specifications of SPM0204HE5

Transducer Function
Microphone
Device Type
Mini Microphone
Directivity
Omni
Connector Type
SMD
Sensitivity
-42
Output Impedance
300ohm
Length
4.72mm
Termination Type
SMD
No. Of Pins
4
Operating Temperature Range
-40°C To +100°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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SPM0204HE5
Enhanced RF Protected
“Mini” SiSonic™ Microphone Specification
Knowles Acoustics
1151 Maplewood Drive
Itasca, IL 60143
Knowles Acoust ics, a division of Knowles
Revision: A
Elect r onics, LLC.
1 of 10

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SPM0204HE5 Summary of contents

Page 1

... Enhanced RF Protected “Mini” SiSonic™ Microphone Specification Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143 Knowles Acoust ics, a division of Knowles Elect r onics, LLC. SPM0204HE5 Revision ...

Page 2

... Application Hand held telecommunication devices 2. PART MARKING Identification Number Pin 1 3. TEMPERATURE RANGE 3.1 Operating Temperature Range: -40°C to +100°C 3.2 Storage Temperature Range: Knowles Acoust ics, a division of Knowles SPM0204HE5 Identification Number Convention Manufacturing Location “S” – Knowles Electronics Suzhou Suzhou, China “ ...

Page 3

... Knowles Acoust ics, a division of Knowles Condition Omni-directional @ 1kHz (0dB=1V/Pa) @ 1kHz (0dB=1V/Pa) across 1.5 to 3.6 volts @ 1kHz (0dB=1V/Pa) A-weighted Change in sensitivity over 3.6v to 1.5v At 100dB SPL, THD < 115dB SPL, THD = < 10% Elect r onics, LLC. SPM0204HE5 Limits Min. Nom. Max. -46 -42 -38 n/a n/a 300 0.100 n/a ...

Page 4

... MECHANICAL SPECIFICATIONS Pin Output Pin # Function 1 Output 2 Ground 3 Ground 4 Power Knowles Acoust ics, a division of Knowles SPM0204HE5 Item Dim. Height 1.25 Length 4.72 Width 3.76 Port Hole 0.84 Short Edge to 1.32 C.L. Port Long Edge to 1.88 C.L. Port Weight 0.07 Coplanarity <0.1 Acoustic Seal 1 ...

Page 5

... RECOMMENDED CUSTOMER LAND PATTERN 8. RECOMMENDED SOLDER STENCIL PATTERN N/A Knowles Acoust ics, a division of Knowles SPM0204HE5 Elect r onics, LLC. Revision ...

Page 6

... RECOMMENDED INTERFACE CIRCUIT Dotted Section + Term. 4 Represents • SiSonic Microphone • Term. 3 Term. 2 Knowles Acoust ics, a division of Knowles SPM0204HE5 R2 Term. 1 • Vref Elect r onics, LLC External Gain (set by customer) = -R1/R2 Revision ...

Page 7

... Length per Reel Label 7” 1,200 13” 4,800 Empty Units Elect r onics, LLC. SPM0204HE5 Pin 1 Location 800mm or minimum of 100 empty pockets Label applied to external package and direct to reel. Per JEDEC. No consecutive empty pockets; No more than 3 empty pockets per reel. (Does not include empty pockets for ...

Page 8

... Out of bag: Maximum of 90 days out of ESD moisture sensitive bag, assuming maximum conditions of 30ºC/70% R.H. Knowles Acoust ics, a division of Knowles 230° C Pre-heat Solder Melt 120 sec. 100 sec. Temperature Profile 170 ~ 180 C Above 230 C 260 C maximum Elect r onics, LLC. SPM0204HE5 260° C Time (maximum) 120 sec. 100 sec. 30 sec. Revision ...

Page 9

... Microphone is tested to 5 passes through reflow oven, with microphone mounted upside-down under conditions of 260ºC for 30 seconds maximum. Mechanical Shock Microphone must operate after exposure to shock test of 10,000 G per IEC 68-2-27, Ea. Knowles Acoust ics, a division of Knowles SPM0204HE5 Description Elect r onics, LLC. Revision ...

Page 10

... For specific dimensional requirements consult factory. This publication is not to be taken as a license to operate under, or recommendation to infringe any existing patents. This supersedes and voids all previous literature. Knowles Acoust ics, a division of Knowles Detailed Specification Changes Specification Release Elect r onics, LLC. SPM0204HE5 Date 08-03-2006 Revision ...

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