SPM0423HE4H Knowles Acoustics, SPM0423HE4H Datasheet - Page 2

• 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

1. DESCRIPTION AND APPLICATION
2. PART MARKING
3. TEMPERATURE RANGE
1.1 Description
1.2 Application
3.1 Operating Temperature Range: -40°C to +100°C
3.2 Storage Temperature Range:
Pin 1
Digital Surface Mount Silicon Microphone with RF
Protection – Halogen Free
Hand-held consumer electronic devices
Identification
Number
Knowles Acoust ics, a division of Knowles
CONFI DENTI AL – DO NOT DI STRI BUTE
Elect r onics, LLC.
Identification Number Convention
S: Manufacturing Location
Digits 1 – 7: Job Identification Number
“S” – Knowles Electronics Suzhou
“No Alpha Character” – Knowles Electronics Itasca
“E” – Engineering Samples
SPM0405HE4H
Suzhou, China
Itasca, IL USA
S
4
-40°C to +100°C
1
5
2
6
3
7
Revision: D
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