ROSM-1342-C3310-R PUI Audio, Inc., ROSM-1342-C3310-R Datasheet

ROSM-1342-C3310-R

Manufacturer Part Number

ROSM-1342-C3310-R

Description

MIC SILICON -42DB 2.1-3.6V SMD

Manufacturer

PUI Audio, Inc.

Series

Projects Unlimited, ROSMr

Type

Siliconr

Datasheet

1.ROSM-1342-C3310-R.pdf (1 pages)

Specifications of ROSM-1342-C3310-R

Sensitivity

-42dB ±3dB

Voltage - Rated

2.1 ~ 3.6V

Current

200µA

Size / Dimension

Rectangular - 4.72mm L x 3.76mm W x 1.25mm H

S/n Ratio

55dB

Impedance

100 Ohm

Frequency

100Hz ~ 7kHz

Termination

Surface Mount

Direction

Omnidirectional

Port Location

Top

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Filter Type

Other names

668-1201-1

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PARAMETERS

DIRECTIVITY

SENSITIVTY

STANDARD OPERATING VOLTAGE

MAX OPERATING VOLTAGE

CURRENT CONSUMPTION (MAX)

IMPEDANCE (MAX)

SIGNAL TO NOISE RATIO (MIN.)

INTERNAL CAPACITOR

FREQUENCY RANGE

OPERATING TEMPERATURE

STORAGE TEMPERATURE

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETERS.

2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL

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

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).

WITHOUT NOTICE.

4.72

1.32

SPECIFICATIONS

1.88

100 ~ 7,000

-40 ~ +100

VALUES

33 & 10

-42 ± 3

3.76

OMNI

200

100

2.1

3.6

0.84 SOUND HOLE

UNITS

Ohm

dBA

Vdc

µA

°C

THIS DOCUMENT CONTAINS DATA PROPRIETARY TO

WRITTEN PERMISSION OF PROJECTS UNLIMITED,

REPRODUCTION, IN ANY FORM, WITHOUT PRIOR

PROJECTS UNLIMITED, INC. ANY USE OR

INC. IS PROHIBITED.

1.25

UNLESS OTHERWISE

DIMENSIONS ARE IN

ANGLES ARE ±3°.

TOLERANCES

ROSM-1342-C3310-R.idw

MILLIMETERS,

ARE ±0.5 AND

SPECIFIED:

POWER

LTR

1.45

SIZE

0.15

J.D.

2.22

RELEASED FROM ENGINEERING

2/13/2008

Date

DESCRIPTION

1.24

REVISION HISTORY

Checked by

GROUND

POWER

R.W.

1.52

OUTPUT

0.15

POWER

GND

ROSM-1342-C3310-R

2/14/2008

MEMS MIC

Microphone

Date

OUTPUT

GND

Approved by

B.R.

INTERFACING CIRCUIT

(NOTE: CUSTOMER DEFINED)

2/13/2008

DATE

2/14/2008

Date

RIN

Edition

APPROVED

2/13/2008

Drawn Date

1 / 1

Sheet

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