Reference Only
SPM0423HD4H
Silicon Microphone, Omnidirectional, -42dB ±3dB, 62dB SNR, 100Hz-10kHz, 1.6V-3.6V, Top Port
Manufacturer:
AATCSub Category:
OTHER
Datasheet
SPM0423HD4H Datasheet
Product Description
The SPM0423HD4H is a silicon MEMS microphone manufactured by AATC. Supreme Components International is an authorised distributor of AATC components. This omnidirectional microphone offers excellent performance with a sensitivity of -42dB ±3dB and a signal-to-noise ratio (SNR) of 62dB. Its frequency response ranges from 100Hz to 10kHz, making it suitable for a wide range of audio applications. The microphone operates on a voltage range of 1.6V to 3.6V and features a convenient top port design. This makes it easy to integrate into various devices. Applications include smartphones, tablets, wearables, and other audio recording equipment. Benefit from AATC's quality and Supreme Components International's reliable distribution.
Technical Specifications
| Attribute | Description |
|---|---|
| Sensitivity | -42 decibels plus or minus 3 decibels |
| Polar_Pattern | Omnidirectional |
| Port_Location | Top Port |
| Supply_Voltage | 1.6 Volts to 3.6 Volts |
| Frequency_Range | 100 Hertz to 10 kilohertz |
| Microphone_Type | Silicon Microphone |
| Package_Dimensions | 3.76 millimeters by 4.72 millimeters by 1.1 millimeters |
| Current_Consumption | 170 microamperes |
| Signal_To_Noise_Ratio | 62 decibels |
Ordering Information
| Attribute | Description |
|---|---|
| Packaging Type | Tape And Reel |