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SPU0410HR5H-PB
+Lista de MateriaisMIC MEMS ANALOG OMNI -42DB
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Ficha Técnica SPU0410HR5H-PB DataSheet
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Especificações
| Atributo | Valor |
| Series | SiSonic™ SPU |
| Part Status | Obsolete |
| Type | MEMS (Silicon) |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100 Hz ~ 10 kHz |
| Sensitivity | -42dB ±3dB @ 94dB SPL |
| S / N Ratio | 59dB |
| Voltage Range | 1.5 V ~ 3.6 V |
| Supply Current | 250 µA |
| Port Location | Top |
| Termination | Solder Pads |
| Size / Dimension | 0.148" L x 0.116" W (3.76mm x 2.95mm) |
| Height (Max) | 0.047" (1.20mm) |
| Shape | Rectangular |
| Impedance | 300 Ohms |
Visão Geral
Description
The SPU0410HR5H-PB is a miniature, high-performance MEMS (Micro-Electro-Mechanical Systems) microphone. Designed by Knowles, it is commonly used in portable electronic devices such as smartphones, tablets, and wearables. The microphone offers an omnidirectional pickup pattern, providing consistent sound capture from all directions. It features a high signal-to-noise ratio (SNR) and low power consumption, making it suitable for battery-powered applications.
The SPU0410HR5H-PB is known for its robust acoustic performance and small footprint, enabling designers to incorporate it into compact designs without compromising audio quality. It typically operates within a voltage range of 1.5V to 3.6V and is assembled with a top port configuration, which allows for easier integration into devices where space is a constraint.
Additionally, its digital output simplifies the integration process with digital signal processors (DSPs) and microcontrollers, reducing the need for additional analog-to-digital conversion components. This makes the SPU0410HR5H-PB a versatile choice for modern audio capture needs in various electronic applications.
The SPU0410HR5H-PB is known for its robust acoustic performance and small footprint, enabling designers to incorporate it into compact designs without compromising audio quality. It typically operates within a voltage range of 1.5V to 3.6V and is assembled with a top port configuration, which allows for easier integration into devices where space is a constraint.
Additionally, its digital output simplifies the integration process with digital signal processors (DSPs) and microcontrollers, reducing the need for additional analog-to-digital conversion components. This makes the SPU0410HR5H-PB a versatile choice for modern audio capture needs in various electronic applications.
Equivalent
The SPU0410HR5H-PB is a bottom-port silicon MEMS microphone. Equivalent products may include:
1. Knowles' SPH0645LM4H-B
2. InvenSense's ICS-40300
3. Infineon's IM69D130
4. STMicroelectronics' MP23ABS1
5. TDK's ICS-43434
These alternatives are similar in terms of MEMS technology and application but always check detailed specifications for compatibility.
1. Knowles' SPH0645LM4H-B
2. InvenSense's ICS-40300
3. Infineon's IM69D130
4. STMicroelectronics' MP23ABS1
5. TDK's ICS-43434
These alternatives are similar in terms of MEMS technology and application but always check detailed specifications for compatibility.
Features
The SPU0410HR5H-PB is a miniature, top-port silicon microphone with the following features:
1. Package and Size: It is housed in a compact package, which measures approximately 4.72 mm x 3.76 mm x 1.0 mm, making it suitable for space-constrained applications.
2. Output Type: The microphone provides an analog output signal.
3. Sensitivity: It has a typical sensitivity of -42 dBV/Pa, which makes it capable of capturing soft sounds.
4. Frequency Response: The microphone offers a frequency response range from 100 Hz to 10 kHz, suitable for capturing human voice and other audio signals effectively.
5. Signal-to-Noise Ratio (SNR): The SPU0410HR5H-PB delivers a signal-to-noise ratio of 59 dB, contributing to clear audio capture with minimal background noise.
6. Supply Voltage: It operates at a supply voltage range of 1.5V to 3.6V, ensuring compatibility with various low-power devices.
7. Applications: Ideal for smartphones, tablets, and other portable electronic devices where small size and high performance are essential.
8. Environmental Protection: The design includes features to protect against dust and moisture ingress, enhancing durability.
These features make the SPU0410HR5H-PB suitable for integration into a wide range of modern electronic products.
1. Package and Size: It is housed in a compact package, which measures approximately 4.72 mm x 3.76 mm x 1.0 mm, making it suitable for space-constrained applications.
2. Output Type: The microphone provides an analog output signal.
3. Sensitivity: It has a typical sensitivity of -42 dBV/Pa, which makes it capable of capturing soft sounds.
4. Frequency Response: The microphone offers a frequency response range from 100 Hz to 10 kHz, suitable for capturing human voice and other audio signals effectively.
5. Signal-to-Noise Ratio (SNR): The SPU0410HR5H-PB delivers a signal-to-noise ratio of 59 dB, contributing to clear audio capture with minimal background noise.
6. Supply Voltage: It operates at a supply voltage range of 1.5V to 3.6V, ensuring compatibility with various low-power devices.
7. Applications: Ideal for smartphones, tablets, and other portable electronic devices where small size and high performance are essential.
8. Environmental Protection: The design includes features to protect against dust and moisture ingress, enhancing durability.
These features make the SPU0410HR5H-PB suitable for integration into a wide range of modern electronic products.
Pinout
The SPU0410HR5H-PB is a miniature, high-performance MEMS microphone. It typically comes in a 4-pin configuration. Here are the pin functions:
1. VDD (Power Supply): Connects to the power supply voltage.
2. GND (Ground): Connects to the ground.
3. DATA (Output): The data output pin provides the digital PDM (Pulse Density Modulation) signal.
4. CLK (Clock): Receives the clock signal needed for PDM operation.
These microphones are used in various applications for their small size and high performance, including smartphones, wearables, and other audio capture devices.
1. VDD (Power Supply): Connects to the power supply voltage.
2. GND (Ground): Connects to the ground.
3. DATA (Output): The data output pin provides the digital PDM (Pulse Density Modulation) signal.
4. CLK (Clock): Receives the clock signal needed for PDM operation.
These microphones are used in various applications for their small size and high performance, including smartphones, wearables, and other audio capture devices.
Manufacturer
The SPU0410HR5H-PB is manufactured by Knowles Corporation. Knowles is a company that specializes in advanced micro-acoustic, audio processing, and precision device solutions. It is particularly well-known for its work in the design and manufacture of hearing aid components, MEMS (Micro-Electro-Mechanical Systems) microphones, speakers, and receivers. Knowles caters to various industries including consumer electronics, industrial technology, and the medical field, providing components that enhance sound quality and device functionality. The company is recognized for its innovation and expertise in acoustics and audio technology.
Application
The SPU0410HR5H-PB is an ultra-miniature, surface-mount silicon microphone, commonly used in various applications due to its small size and high performance. Key application areas include:
1. Consumer Electronics: Smartphones, tablets, laptops, and wearable devices, where space constraints demand compact components.
2. Hearing Aids: Owing to its small footprint and sensitivity, it's ideal for discreet audio capture.
3. Voice-Activated Systems: Smart home devices and virtual assistants that require reliable voice recognition.
4. Automotive: Used in hands-free and voice command systems.
5. IoT Devices: Suitable for integration into Internet of Things devices requiring audio input capabilities.
Its surface-mount design facilitates easy integration into printed circuit boards in these applications.
1. Consumer Electronics: Smartphones, tablets, laptops, and wearable devices, where space constraints demand compact components.
2. Hearing Aids: Owing to its small footprint and sensitivity, it's ideal for discreet audio capture.
3. Voice-Activated Systems: Smart home devices and virtual assistants that require reliable voice recognition.
4. Automotive: Used in hands-free and voice command systems.
5. IoT Devices: Suitable for integration into Internet of Things devices requiring audio input capabilities.
Its surface-mount design facilitates easy integration into printed circuit boards in these applications.
Package
The SPU0410HR5H-PB is a MEMS microphone with a top port, and it typically comes in a small, surface-mount package designed for easy integration into electronic devices.
