SPM0423HE4H Knowles Acoustics, SPM0423HE4H Datasheet - Page 5

• Manufacturer Part Number: SPM0423HE4H
• Description: MIC SISONIC SMD 1.5-5.5V MINI
• Manufacturer: Knowles Acoustics
• Series: SiSonic™r
• Type: MEMS (Silicon) - Analogr

Specifications of SPM0423HE4H

• Sensitivity: -26dB ±4dB
• Voltage - Rated: 1.6 ~ 3.6V
• Current: 600µA
• Size / Dimension: Rectangular - 4.72mm L x 3.76mm W x 1.25mm H
• S/n Ratio: 56dB
• Frequency: 100Hz ~ 8kHz
• Termination: Surface Mount
• Direction: Omnidirectional
• Port Location: Top
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Impedance: -
• Filter Type: -
• Other names: SPM0405HE4H; SPM0405HE4H

Short Edge to
Long Edge to
Acoustic Port
Length (L)
Height (H)
Width (W)
Diameter
Item
(AP)
AP
AP
6. MECHANICAL SPECIFICATIONS
Dimension
4.72
3.76
1.25
0.84
1.32
1.88
Knowles Acoust ics, a division of Knowles
CONFI DENTI AL – DO NOT DI STRI BUTE
Tolerance (+/-)
Elect r onics, LLC.
0.10
0.10
0.10
0.10
0.25
0.25
Note: (Tolerance +/-0.10 mm unless otherwise specified)
Units
SPM0405HE4H
mm
mm
mm
mm
mm
mm
6
5
4
PIN Designation
Pin #
1
2
3
4
5
6
1
2
3
Power (Vdd)
Function
Left/Right
Revision: D
Ground
Ground
Clock
Data
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