SP0103BE3 데이터 시트보기 (PDF) - Unspecified

부품명

상세내역

제조사

SP0103BE3

“Zero Height” Amplified SiSonic™ Microphone Specification

Unspecified 

SP0103BE3

4. ACOUSTIC & ELECTRICAL SPECIFICATIONS

Symbol

Directivity

Sensitivity

Output impedance

Current Consumption

Signal to Noise Ratio

S

ZOUT

IDSS

S/N

Condition

Omni-directional

@ 1kHz (0dB=1V/Pa)

@ 1kHz (0dB=1V/Pa)

across 1.5 to 5.5 volts

@ 1kHz (0dB=1V/Pa)

Limits

Unit

Min.

Nom.

Max.

-26

-22

-18

dB

n/a

n/a

100

Ω

0.100

n/a

0.350

mA

55

59

n/a

dB

Supply Voltage

Typical Input Referred

Noise

Sensitivity Loss across

Voltage

Maximum Input Sound

Level

Contact Resistance

Vs

ENL

1.5

n/a

5.5

A-weighted

n/a

35

n/a

Change in sensitivity over 5.5v

to 1.5v

No Change Across Voltage

Range

At 100dB SPL, THD < 1%

At 115dB SPL, THD = < 10%

100

V

dBA SPL

dB

dB

Ohms

5. FREQUENCY RESPONSE CURVE

Knowles Acoustics, a division of Knowles

Electronics, LLC.

Revision: A

3 of 11

Share Link: