SPM0204HE5-2

Manufacturer Part NumberSPM0204HE5-2
DescriptionMICROPHONE, -42DB, OMNI
ManufacturerKnowles Acoustics
SPM0204HE5-2 datasheet
 

Specifications of SPM0204HE5-2

Transducer FunctionMicrophoneDevice TypeMicrophone
Sensitivity-42Supply Voltage3.6V
Supply Voltage Max3.6VFilter TypeRFI
Supply Voltage Min1.5VDrain Current Max0.25mA
Lead Free Status / RoHS StatusLead 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

SPM0204HE5-2 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 ...