AT6856 65dB(A) Analog Bottom-Port MEMS Microphone
$0.79
MEMS Microphone
Output: Analog
Port: Bottom
SNR: 65dB(A), Omni-directional
Product Overview
The AT6856 is a high-quality, low-power, analog-output bottom-ported omni-directional MEMS microphone. It integrates a MEMS microphone element and a preamplifier, delivering high SNR and flat wideband frequency response for natural sound with high intelligibility.
The AT6856 includes a built-in EMI filter for high RF immunity and is available in a compact 2.75mm × 1.85mm × 0.9mm surface-mount package. It is reflow-solder compatible with no sensitivity degradation and is Halogen and Lead free.
Specifications
| Output Type | Analog |
| Port Location | Bottom |
| Directivity | Omni-directional |
| Supply Voltage (VDD) | 1.5V to 3.6V |
| SNR | 65dB(A) |
| Package | 2.75 × 1.85 × 0.9 mm SMD |
| Compliance | Halogen & Lead Free, Reflow Compatible |
| Weight | 0.3 lbs |
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