PCM-400-54-CF
Reference Only
PCM-400-54-CF
The PCM-400-54-CF is a digital MEMS microphone from CUI Devices, featuring PCM output, a top port, and omnidirectional polar pattern. It offers -40 dB sensitivity and 64 dB SNR, ideal for various audio applications.
Datasheet
PCM-400-54-CF Datasheet
Product Description
The CUI Devices PCM-400-54-CF is a digital MEMS microphone designed for superior audio performance. Supreme Components International, an authorised distributor, provides this microphone which features a PCM output, simplifying integration with digital audio systems. Its top port configuration and omnidirectional polar pattern ensure consistent sound capture from all directions. With a sensitivity of -40 dB and a signal-to-noise ratio of 64 dB, this microphone delivers clear and accurate audio reproduction. Ideal for applications such as smartphones, tablets, laptops, and other portable devices, the PCM-400-54-CF offers a compact and reliable solution for high-quality audio recording. Benefit from CUI Devices' quality and SCI's reliable distribution.
Technical Specifications
| Attribute | Description |
|---|---|
| Output Type | Digital Pulse Code Modulation |
| Sensitivity | Negative 40 decibels relative to one Volt |
| Package Type | Land Grid Array |
| Polar Pattern | Omnidirectional |
| Port Location | Top |
| Voltage Rating | 1.6 Volts to 3.6 Volts |
| Frequency Response | 100 Hertz to 10000 Hertz |
| Current Consumption | 650 microAmperes |
| Signal To Noise Ratio | 64 decibels |
| Acoustic Overload Point | 120 decibels Sound Pressure Level |
| Operating Temperature Range | Negative 40 degrees Celsius to 85 degrees Celsius |
| Dimensions Length Width Height | 4.00 millimeters by 3.00 millimeters by 1.20 millimeters |
Ordering Information
| Attribute | Description |
|---|---|
| WEIGHT | 0.1 g |