The PANASONIC WM 61A is a tiny electret condenser microphone capsule renowned for its excellent sensitivity and compact size, making it a favorite among DIY audio enthusiasts, embedded systems developers, and anyone looking to capture sound in a small form factor. Understanding the PANASONIC WM 61A Datasheet is crucial for properly integrating this microphone into your projects and achieving optimal performance.
Demystifying the PANASONIC WM 61A Datasheet
A datasheet is a technical document that provides detailed specifications and characteristics of an electronic component. In the case of the PANASONIC WM 61A Datasheet, it contains essential information about the microphone’s electrical and acoustic properties, physical dimensions, and recommended operating conditions. Ignoring the datasheet can lead to improper usage, suboptimal performance, or even damage to the microphone or your circuit. Here are the crucial things you can find inside the datasheet:
- Sensitivity: How well the microphone converts sound pressure into an electrical signal (measured in mV/Pa).
- Operating Voltage: The voltage range required to power the microphone (typically around 1.5V to 10V).
- Current Consumption: The amount of current the microphone draws (typically very low, around 0.5mA).
- Signal-to-Noise Ratio (SNR): A measure of the microphone’s output signal compared to the noise it generates (higher is better).
- Frequency Response: The range of frequencies the microphone can accurately capture.
- Polar Pattern: How sensitive the microphone is to sound from different directions (omnidirectional in this case).
The PANASONIC WM 61A Datasheet is used in several practical scenarios. For example, if you’re designing a sound-activated LED circuit, the datasheet’s sensitivity specification will help you determine the amplification needed to trigger the LED at a desired sound level. If you’re building a portable recorder, the current consumption specification is vital for estimating battery life. Furthermore, the datasheet’s physical dimensions ensure that your microphone fits properly into your enclosure or housing. The datasheet assists you in circuit design by providing example implementations.
To ensure optimal performance and avoid potential problems, refer to the PANASONIC WM 61A Datasheet for your project. Here is a simplified example table with some values:
| Parameter | Typical Value |
|---|---|
| Sensitivity | -44 dB |
| Operating Voltage | 2V |
| Current Consumption | 0.5 mA |
Ready to unlock the full potential of your PANASONIC WM 61A microphone? Dig into the source in the next section for all the technical specifications and guidance you need!