Datasheet > POSM-1542-C3310-R

POSM-1542-C3310-R

更新时间： 2022-11-25 09:38:36

品牌	Logo	应用领域
PUI		/
页数	文件大小	规格书
1页	330K
描述
Microphone

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POSM-1542-C3310-R 数据手册

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.

REVISION HISTORY

DESCRIPTION

RELEASED FROM ENGINEERING

SPECIFICATIONS

LTR

DATE

APPROVED

PARAMETERS

DIRECTIVITY

SENSITIVTY

VALUES

UNITS

Vdc

µA

Ohm

dBA

°C

2/13/2008

OMNI

-42 ± 3

2.1

3.6

200

STANDARD OPERATING VOLTAGE

MAX OPERATING VOLTAGE

CURRENT CONSUMPTION (MAX)

IMPEDANCE (MAX)

INTERFACING CIRCUIT

(NOTE: CUSTOMER DEFINED)

POWER

100

POWER

GND

OUTPUT

SIGNAL TO NOISE RATIO (MIN.)

MEMS MIC

INTERNAL CAPACITOR

FREQUENCY RANGE

33 & 10

100 ~ 7,000

GND

RIN

OPERATING TEMPERATURE

STORAGE TEMPERATURE

-40 ~ +100

0.3

1.88

n1.02 SOUND HOLE

1.2

1.99

OUTPUT

POWER

1.55

6.15

2.53

1.4

3.61

3.76

0.41

GND

0.25

1.27

1.5

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.

UNLESS OTHERWISE

SPECIFIED:

Approved by

Checked by

Date

Drawn Date

2/13/2008

2/13/2008 2/13/2008

J.D.

R.W.

B.R.

SIZE

DIMENSIONS ARE IN

MILLIMETERS,

4. MAXIMUM OF 120dB INPUT SPL (FOR LESS THAN 0.5% DISTORTION).

5. OUTPUT SIGNAL @ 94dB SPL, 1KHz (-45dB/5.65mV,-40dB/10.04mV).

6. 1dB SENSITIVITY VARIATION OVER OPERATING RANGE (1.5-3.6V).

POSM-1542-C3310-R

TOLERANCES

ARE ±0.5 AND

ANGLES ARE ±3°.

Edition

Sheet

Microphone

1 / 1

POSM-1542-C3310-R.idw

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