제품번호 #:
119365279
INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision
제품번호 #:
119365279
KRW 40968
Price Details
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*All items will import from 미국
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The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with a high signal-to-noise ratio and flat wideband frequency response for high definition sound.
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Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.
What Stands Out
High Precision
The INMP441 delivers exceptional audio quality with high precision MEMS technology, ensuring clear sound capture for various applications, from voice recognition to musical recordings.
Omnidirectional Capture
This microphone is designed for omnidirectional sound capture, allowing it to pick up audio from all directions, making it ideal for hands-free devices and conference systems.
I2S Interface
Equipped with a convenient I2S interface, the INMP441 simplifies integration with digital processors, offering reduced complexity and enhanced communication speed for developers and engineers.
제품 세부 정보
| Country of Origin | China |
| Model | LIAOTEC7426925371064 |
| MPN | LIAOTEC7426925371132 |
| Brand | LIAOTEC |
| UPC | 7426925371132 |
| Item Weight | 0.05 lbs (20 grams) |
Who Should Buy?
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Audio Engineers
Ideal for audio engineers needing high precision microphones for recordings and sound analyses, delivering clear, noise-free audio.
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DIY Electronics
Perfect for hobbyists and makers who want to integrate a quality microphone into their DIY audio projects and IoT devices.
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Speech Recognition
Suitable for developers focusing on speech recognition applications, as it effectively captures clear audio input in various environments.
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Casual Users
Not ideal for casual users who require simple, plug-and-play microphones for basic tasks like casual voice recording.
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High-Volume Environments
Might not perform well in loud environments, as omnidirectional microphones can pick up excessive background noise.
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Phone Integrations
Less suitable for smartphone users looking for mobile-friendly, compact microphones that are easy to carry and use.
제품 설명
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고객 질문 및 답변
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의문:
What is the power supply voltage for the INMP441?
답변: The INMP441 operates with an input power of 1.8V to 3.3V. -
의문:
Can the INMP441 be directly connected to microcontrollers?
답변: Yes, it can be directly connected to digital processors like DSPs and microcontrollers without the need for an audio codec. -
의문:
What is the current consumption of the INMP441?
답변: The current consumption is very low at only 1.4 mA.
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KRW 40968
지금 주문하시면 도착 예정일 Monday, 7월 27
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특징 및 장점
- High performance omnidirectional MEMS microphone.
- Low power consumption of only 1.4 mA.
- Digital I2S interface with 24-bit data precision.
- Impressive signal-to-noise ratio of 61 dBA.
- Stable frequency response from 60 Hz to 15 kHz.
- Ideal for near field applications with high-definition natural sound.