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ICS-40730
+BOMMICROPHONE MEMS ANALOG NC -32DB
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ManufacturerTDK InvenSense
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Mfr. Part #ICS-40730
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Datasheet ICS-40730 DataSheet
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In Stock26863
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Specifications
| Attribute | Value |
| Series | ICS-40730 |
| Part Status | Active |
| Type | MEMS (Silicon) |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 25 Hz ~ 20 kHz |
| Sensitivity | -32dB @ 94dB SPL |
| S/N Ratio | 74dB |
| Voltage Range | 1.5 V ~ 3.63 V |
| Current - Supply | 285 µA |
| Port Location | Bottom |
| Termination | Solder Pads |
| Size / Dimension | 0.186" L x 0.148" W (4.72mm x 3.76mm) |
| Height (Max) | 0.142" (3.60mm) |
| Shape | Rectangular |
| Impedance | 750 Ohms |
Overview
Description
The introduction to ICS-40730 would typically involve understanding the nature of the vulnerability and its potential impact on the affected systems. This could include details about how the vulnerability can be exploited, the kind of systems it affects, and the potential consequences if left unaddressed. It may also cover recommendations for mitigating the risks associated with this vulnerability, such as software patches, system updates, or changes in system configuration.
ICS vulnerabilities like ICS-40730 are critical to address because they can have significant real-world implications, including safety hazards and disruption of essential services. Being aware of and responding to such vulnerabilities is essential for organizations that rely on ICS technology.
Equivalent
1. Knowles SPH0645LM4H - A similar MEMS microphone with high SNR and low power.
2. Infineon IM69D130 - Offers high SNR and low distortion.
3. Analog Devices ADMP504 - Features high SNR and low power consumption.
4. STMicroelectronics MP34DT05 - A digital MEMS microphone with similar performance specs.
These alternatives have comparable specifications in terms of sound quality and power efficiency.
Features
1. Omnidirectional Pickup: Captures sound equally from all directions, making it ideal for applications requiring a broad sound capture area.
2. High Signal-to-Noise Ratio (SNR): Provides clearer audio by effectively distinguishing between the target sound and background noise.
3. Wide Frequency Response: Covers a broad range of frequencies, ensuring accurate sound reproduction across the audio spectrum.
4. Low Power Consumption: Optimized for battery-powered devices, enabling longer operational times without frequent recharging.
5. Small Form Factor: Compact size allows for easy integration into various electronic devices without taking up much space.
6. Digital Output: Features a pulse density modulation (PDM) interface, simplifying integration with digital signal processors and microcontrollers.
7. Robust Design: Built to withstand environmental stresses such as high temperatures and humidity, making it durable for various applications.
These features make the ICS-40730 suitable for consumer electronics, such as smartphones and tablets, as well as industrial and IoT applications.
Pinout
1. VDD (Power Supply): This pin is used to provide the microphone with the appropriate power supply voltage.
2. GND (Ground): This pin is the ground connection for the microphone, providing a common reference point for the device.
3. DATA (Output): This pin is the output where the digital audio signal is transmitted. The ICS-40730 provides a pulse density modulated (PDM) output, which is a digital representation of the audio signal.
These microphones are designed for applications requiring high performance and low noise, such as consumer electronics and voice-activated devices. The ICS-40730 is known for its high signal-to-noise ratio and low power consumption.