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ICS-41350
+BOMMIC MEMS DIGITAL PDM OMNI -32DB
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メーカーTDKインベンセンス
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メーカー品番 #ICS-41350
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在庫状況29569
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Last Time Buy |
| Type | MEMS (Silicon) |
| Output Type | Digital, PDM |
| Direction | Omnidirectional |
| Frequency Range | 50 Hz ~ 40 kHz |
| Sensitivity | -32dB ±1dB |
| S/N Ratio | 64dB |
| Voltage Range | 1.65 V ~ 3.63 V |
| Current - Supply | 750 µA |
| Port Location | Bottom |
| Termination | Solder Pads |
| Size / Dimension | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Height (Max) | 0.039" (0.98mm) |
| Shape | Rectangular |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概要
Description
Common themes might include network security, encryption methods, risk assessment, and the implementation of security policies. Students may engage in practical exercises, case studies, and projects that simulate real-world scenarios, encouraging the application of theoretical concepts to practical problems. The course may also involve studying the legal and ethical implications of cybersecurity practices.
ICS-41350 is typically aimed at advanced undergraduate or graduate students who have a foundational understanding of computer science principles. It prepares students for roles in cybersecurity, IT management, and related fields.
Equivalent
1. Knowles SPU0410LR5H-QB: A similar analog MEMS microphone.
2. TDK InvenSense ICS-40180: Another analog output MEMS microphone with comparable performance.
3. Analog Devices ADMP401: Offers similar analog signal output and performance.
4. Bosch BMA280: Although more often known for accelerometers, Bosch also provides MEMS microphones with features similar to ICS-41350.
Always check specific technical specifications to ensure compatibility.
Features
1. High Sensitivity: It provides high sensitivity for capturing detailed audio.
2. Low Power Consumption: Suitable for battery-powered devices due to its energy efficiency.
3. Omnidirectional Pickup Pattern: Captures sound uniformly from all directions.
4. Wide Frequency Response: Ensures accurate audio reproduction across a broad spectrum.
5. Compact Size: The small form factor makes it ideal for embedded systems and space-constrained designs.
6. Digital Output: Offers a PDM (Pulse Density Modulation) digital output, facilitating integration with digital signal processing systems.
7. Low Noise: Exhibits low self-noise, enhancing sound clarity.
8. Durability: Built to withstand environmental stresses, making it suitable for portable and wearable devices.
9. Easy Integration: Designed for seamless integration with modern electronic devices.
These features make the ICS-41350 suitable for applications such as smartphones, tablets, hearing aids, and other consumer electronics where high-quality audio input is essential.
Pinout
1. VDD (Power Supply): Supplies power to the microphone.
2. GND (Ground): Ground connection for the microphone.
3. DATA (Data Output): Outputs the digital audio signal.
4. CLK (Clock Input): Receives clock signal for synchronizing data transfer.
The ICS-41350 is designed for low power consumption and high-performance audio capture, suitable for a variety of consumer electronics applications such as smartphones, tablets, and smart speakers. It features Pulse Density Modulation (PDM) output, allowing for direct connection to digital audio interfaces. The microphone's small size and digital output make it especially useful in compact devices where space is at a premium. For specific applications and precise pin layout, it is advisable to refer to the manufacturer's datasheet or technical documentation.
Manufacturer
Package
Frequently Asked Questions
Q: What is the output interface of the ICS-41350?
A: It features a digital PDM (Pulse Density Modulation) output, ideal for direct connection to digital processors without an external ADC.
Q: What is the typical supply current consumption?
A: The microphone consumes only 750 μA, making it highly suitable for low-power and battery-operated devices.
Q: What is the operating voltage range for this component?
A: It operates from 1.65 V to 3.63 V, allowing flexible integration with both 1.8V and 3.3V logic systems.
Q: What is the sensitivity specification of this MEMS microphone?
A: It offers a high sensitivity of -32 dB ±1 dB, ensuring consistent and accurate acoustic signal capture.
Q: What is the signal-to-noise ratio performance?
A: The S/N ratio is 64 dB, providing clear audio capture with low background noise interference.
Q: What is the frequency response range?
A: It covers a wide frequency range from 50 Hz to 40 kHz, supporting both voice and high-fidelity audio applications.
Q: Is this microphone designed for bottom-port mounting?
A: Yes, the port location is bottom, and it comes with solder pads for surface-mount assembly on PCBs.