SPM0423HD4H-WB
7. MECHANICAL SPECIFICATIONS
Item
Length (L)
Dimension Tolerance
Units
mm
mm
mm
mm
4.72
3.76
±0.10
±0.10
±0.10
±0.08
Width (W)
Height (H)
1.25
Acoustic Port (AP)
Ø0.84
Pin #
Pin Name
Type
Power
Description
1
GROUND
Ground
Non-Digital
Input
Lo/Hi (L/R) Select
This pin is internally pulled low.
2
SELECT
3
4
5
6
GROUND
CLOCK
DATA
Power
Digital I
Digital O
Power
Ground
Clock Input
PDM Output
Power Supply
VDD
Notes: Pick Area only extends to 0.25 mm of any edge or hole unless otherwise specified.
Dimensions are in millimeters unless otherwise specified.
Tolerance is ±0.15mm unless otherwise specified
Revision: C
Sheet 7 of 13
2/28/2013
©2013 Knowles Electronics
KNOWLES [ KNOWLES ELECTRONICS ]
