Product Specification: SP0103 Series with Integrated Amplifier
This document applies the following SiSonic Model Numbers:
SP0103NC3-2
SP0103NC3-3
SiSonic microphone with integrated amplifier offers designers
numerous features: up to 20dB gain, surface-mountable,
compatible with standard solder reflow, pick-and-place with
standard high speed automated equipment, low output
impedance, and excellent environmental characteristics.
External amplifiers amplify both signal and external noise
induced in the circuit, compared to SiSonic SP0103 that
amplifies the signal prior to external noise.
Microphone Dimensional Layout
Item
Height
Length
Width
Weight
Coplanarity
Dim.
1.45
6.15
3.76
~0.09
< 0.1
Tol. (+/-
)
0.15
0.05
0.05
grams
Unit
mm
mm
mm
mm
Microphone Pin Output
Recommended PCB
Land Layout
Knowles Acoustics
www.knowlesacoustics.com
Rev H
SP0103NC3
KNOWLES [ KNOWLES ELECTRONICS ]
