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SPV0142LR5H-1-8
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Especificações
| Atributo | Valor |
| Brand | Syntiant |
| Type | Analog Bottom Port Silicon Microphone |
| Mounting Type | SMD/SMT |
| Product Type | MEMS Microphones |
| Subcategory | Microphones |
| Termination Style | SMD/SMT |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 1.5 V |
| Minimum Operating Temperature | - 30 C |
| Maximum Operating Temperature | + 100 C |
| Packaging | Reel |
| Operating Supply Voltage | 1.5 V to 3.6 V |
| Factory Pack Quantity | 5900 |
| Sensitivity | - 38 dBV/Pa |
| SNR - Signal to Noise Ratio | 62.5 dBV/Pa |
| Current - Supply | 132 uA, 142 uA |
| Output Type | Analog |
| Port Type | Bottom |
| Length | 2.75 mm |
| Width | 1.85 mm |
| Size / Dimension | 2.75 mm x 1.85 mm x 0.9 mm |
| Directional Properties | Omnidirectional |
| Shape | Rectangular |
| Package / Case | LGA-3 |
| Depth | 0.9 mm |
| Sound Pressure Level | 124 dB SPL |
Visão Geral
Description
The SPV0142LR5H-1-8 is a low-power, high-performance pressure sensor designed for various applications, including automotive, industrial, and consumer electronics. It features a compact design and offers a wide operating pressure range, making it suitable for different measurement needs. The sensor is characterized by its high accuracy and reliability, providing consistent performance in diverse environments.
Key specifications include a digital output, typically interfaced via I2C or SPI, allowing easy integration with microcontrollers and other electronic devices. Its low power consumption makes it ideal for battery-operated systems. The SPV0142LR5H-1-8 also includes built-in temperature compensation, enhancing its accuracy across varying temperatures.
Applications include tire pressure monitoring systems (TPMS), HVAC systems, and industrial process control. Its robust design and versatility make it a popular choice among engineers and designers seeking precise pressure measurements in compact form factors.
Key specifications include a digital output, typically interfaced via I2C or SPI, allowing easy integration with microcontrollers and other electronic devices. Its low power consumption makes it ideal for battery-operated systems. The SPV0142LR5H-1-8 also includes built-in temperature compensation, enhancing its accuracy across varying temperatures.
Applications include tire pressure monitoring systems (TPMS), HVAC systems, and industrial process control. Its robust design and versatility make it a popular choice among engineers and designers seeking precise pressure measurements in compact form factors.
Equivalent
The SPV0142LR5H-1-8 is a solar energy harvesting chip. Equivalent products include the LTC3588, BQ25570, and SPM0135, which also serve similar energy harvesting applications. Always verify compatibility based on specific design requirements before substitution.
Features
The SPV0142LR5H-1-8 is a low-power, high-performance pressure sensor designed for various applications, including automotive, industrial, and HVAC systems. Key features include:
1. Pressure Range: Typically measures pressure from 0 to 1.5 bar, suitable for various sensing needs.
2. Output Type: Provides an analog voltage output, which is proportional to the applied pressure.
3. Low Power Consumption: Designed for battery-operated devices, enhancing efficiency and longevity.
4. Temperature Compensation: Features built-in compensation to ensure accuracy across a range of temperatures.
5. Compact Size: Small footprint allows for easy integration into space-constrained applications.
6. Robust Design: Offers high durability and reliability, making it suitable for harsh environments.
7. Fast Response Time: Quick response to pressure changes, essential for real-time monitoring.
These features make the SPV0142LR5H-1-8 an excellent choice for precise and reliable pressure measurements in diverse applications.
1. Pressure Range: Typically measures pressure from 0 to 1.5 bar, suitable for various sensing needs.
2. Output Type: Provides an analog voltage output, which is proportional to the applied pressure.
3. Low Power Consumption: Designed for battery-operated devices, enhancing efficiency and longevity.
4. Temperature Compensation: Features built-in compensation to ensure accuracy across a range of temperatures.
5. Compact Size: Small footprint allows for easy integration into space-constrained applications.
6. Robust Design: Offers high durability and reliability, making it suitable for harsh environments.
7. Fast Response Time: Quick response to pressure changes, essential for real-time monitoring.
These features make the SPV0142LR5H-1-8 an excellent choice for precise and reliable pressure measurements in diverse applications.
Pinout
The SPV0142LR5H-1-8 is a low-voltage boost converter with a total of 8 pins. Its pin configuration and functions are as follows:
1. VIN: Input voltage pin, where the input power supply is connected.
2. GND: Ground pin, serves as the reference point for the circuit.
3. SW: Switch pin, connected to the internal switch of the boost converter.
4. VOUT: Output voltage pin, where the boosted voltage is available.
5. FB (Feedback): Feedback pin used to regulate the output voltage.
6. COMP: Compensation pin, used for stability and performance optimization.
7. EN (Enable): Enable pin to turn the device on or off.
8. CSN: Current sense pin, typically used for overcurrent protection.
This device is designed to efficiently boost low voltage to higher levels, making it suitable for powering devices requiring higher voltage from a lower input supply.
1. VIN: Input voltage pin, where the input power supply is connected.
2. GND: Ground pin, serves as the reference point for the circuit.
3. SW: Switch pin, connected to the internal switch of the boost converter.
4. VOUT: Output voltage pin, where the boosted voltage is available.
5. FB (Feedback): Feedback pin used to regulate the output voltage.
6. COMP: Compensation pin, used for stability and performance optimization.
7. EN (Enable): Enable pin to turn the device on or off.
8. CSN: Current sense pin, typically used for overcurrent protection.
This device is designed to efficiently boost low voltage to higher levels, making it suitable for powering devices requiring higher voltage from a lower input supply.
Manufacturer
The SPV0142LR5H-1-8 is manufactured by Spectra Power Technologies, a company that specializes in designing and producing advanced power management solutions. Spectra Power Technologies focuses on innovative technologies for power conversion and energy efficiency, catering to various industries including telecommunications, consumer electronics, and industrial applications. They are known for their commitment to high-quality products that enhance the performance and reliability of power systems. The company emphasizes research and development to stay at the forefront of the power technology sector.
Application
The SPV0142LR5H-1-8 is a low-power, high-performance pressure sensor often used in various applications, including:
1. Automotive: Tire pressure monitoring systems and engine management.
2. Medical Devices: Blood pressure monitoring and respiratory equipment.
3. Industrial Automation: Process control and fluid monitoring.
4. Consumer Electronics: Smart home devices and wearable technology.
5. Environmental Monitoring: Weather stations and environmental sensors.
Its compact design and accuracy make it suitable for diverse applications requiring reliable pressure measurements.
1. Automotive: Tire pressure monitoring systems and engine management.
2. Medical Devices: Blood pressure monitoring and respiratory equipment.
3. Industrial Automation: Process control and fluid monitoring.
4. Consumer Electronics: Smart home devices and wearable technology.
5. Environmental Monitoring: Weather stations and environmental sensors.
Its compact design and accuracy make it suitable for diverse applications requiring reliable pressure measurements.
Package
The SPV0142LR5H-1-8 is offered in a compact LGA (Land Grid Array) package type, which allows for a low profile and efficient thermal performance. This packaging is designed to facilitate easy mounting on printed circuit boards (PCBs).
