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Digilent Inc.
Pmod MIC3: MEMS Microphone with Adjustable Gain
The Pmod MIC3 is a small microphone module with a digital interface. An improvement on the PmodMIC, the MIC3 is functionally equivalent but uses a MEMS microphone with volume control,
Item number VAR-827000403
Manufacturer Product Number: 410-312
Taric/custom code:
Item located in and dispatched from: Riedlingen, Germany
Flexible peripheral modules for all your designs
Pmod™ devices are Digilent’s line of small I/O interface boards that offer an ideal way to extend the capabilities of programmable logic and embedded control boards. They allow sensitive signal conditioning circuits and high-power drive circuits to be placed where they are most effective - near sensors and actuators.
Pmod modules communicate with system boards using 6, 8, or 12-pin connectors that can carry multiple digital control signals, including SPI and other serial protocols. Pmod modules allow for more effective designs by routing analog signals and power supplies only where they are needed, and away from digital controller boards.
Overview Pmod MIC3
The Pmod MIC3 is a MEMS Microphone powered by the Knowles Acoustics SPA2410LR5H-B and the Texas Instruments ADCS7476. Users may adjust the incoming volume to the system board with the small potentiometer before they receive the 12 bits of data through SPI.
Features
- MEMS Microphone module with digital interface
- Transform audio inputs with 12-bit A/D converter
- Adjust incoming volume with on-board potentiometer
- up to 1 MSPS of data
- Small PCB size for flexible designs 1.1 in × 0.8 in (2.8 cm × 2.0 cm)
- 6-pin Pmod connector with SPI interface
- Follows Digilent Pmod Interface Specification Type 2
Scope of Delivery
- 1 x Pmod MIC3 in a custom antistatic Pmod packaging
Pmod Hardware Compatibility Guide
Digilent's guide about determining hardware compatibility.
References
- Manufacturer: Digilent Inc.
- Manufacturer's article name: Pmod MIC3: MEMS Microphone with Adjustable Gain
- Manufacturer's article number: 410-312
Resources
| Item ID | 100304 |
| Condition | New |
| Legacy item ID | 2332 |
| Model | 410-312 |
| Manufacturer | Digilent Inc. |
| Manufacturing country | USA |
| Content | 1 piece |
| Weight | 13 g |
| Net weight | 13 g |
| Customs tariff number |
