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SPH0645LM4H MEMS Microphone Module- I2S interface
$4.5000
In stock
SKU
MOD-04-030
Volume discounts:
- +25 4 % $4.3300
- +100 6 % $4.2400
- +300 8 % $4.1500
- +500 10 % $4.0600
- +1000 12 % $3.9800
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The SPH0645LM4H MEMS Microphone Module is a compact I2S-interface microphone designed for high-quality audio capture. This module is ideal for applications requiring stereo or mono audio input, and it offers precise digital audio output. Its bottom-ported design ensures efficient sound capture, making it perfect for ArduinoZero and other low-voltage microcontroller projects.
Specifications of SPH0645LM4H MEMS Microphone Module
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Interface: I2S
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Operating Voltage: 1.6V ~ 3.6V
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Channel Selection: Mono with Left/Right channel selectable via the Select pin
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Compatibility: Not suitable for 5V logic systems
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Configuration:
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Stereo setup supported by sharing Clock, WS, and Data lines
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Individual microphones configured with Select pin to power or ground
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Port Type: Bottom port
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Dimensions: 15.5x11mm
Datasheet of SPH0645LM4H MEMS Microphone Module
Datasheet: Not available.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 1.6V ~ 3.6V |
| Operating Current (mA) | 0.6 |
| Operating Temp (°C) | -40 to 85 |
| Dimensions (mm) | 15.5x11mm |
| Audio Function | Microphone |
| Input Types | Mono |
| Bluetooth Ver. | No |
| Output Type | Digital |
| Channels | 1-channel |
| Chipset | SPH0645LM4H |
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