Microphone

POM-2738L-R

J.A.F.

E.P.

B.R.

1/25/2006

-

Designed by

Checked by

Approved by

Drawn Date

1 / 1

Edition

Sheet

Date

10/5/2010

Date

1/25/2006

Date

1/25/2006

UNLESS OTHERWISE

SPECIFIED:

DIMENSIONS ARE IN

MILLIMETERS,

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

POM-2738L-R.idw

A3

SIZE

REVISION HISTORY

LTR

DESCRIPTION

DATE

APPROVED

-

RELEASED FROM ENGINEERING

1/25/2006

A

ADDED TERMINAL POLARITY

2/2/2007

D.F.

B

REVISED TO INVENTOR 3-D DRAWING TEMPLATE

10/5/2010

B.R.

SPECIFICATIONS

PARAMETERS

VALUES

UNIT

DIRECTIVITY

OMINI

-

SENSITIVTY

-38 ± 3

dB

STANDARD OPERATING VOLTAGE

2

Vdc

MAX OPERATING VOLTAGE

10

Vdc

CURRENT CONSUMPTION (MAX)

0.5

mA

IMPEDANCE

2.2

KOhm

SIGNAL TO NOISE RATIO (MIN.)

60

dB

TERMINAL

SOLDER PADS

-

INTERNAL CAPACITOR

N/A

pF

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

PROJECTS UNLIMITED, INC. ANY USE OR

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

INC. IS PROHIBITED.

©2003, Projects Unlimited Inc.

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETERS.

2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL

WITHOUT NOTICE.

3. THIS PART IS RoHS 2002/95/EC COMPLIANT.

6

2.7

TERM 1 (+)

TERM 2 (-)