NPX1代表了世界第一代的远程轮胎压力检测(RTPM)传感器。
NPX1传感器集成了硅压力传感器,温度传感器,电压力传感器和低功耗8位RISC处理器,以及一个低频唤醒输入级以满足市场上对灵活、客户定制性能、解决方案和降低总体成本的需要。
在开发阶段,可以提供一个可编程版本的传感器,使用户可以下载应用程序代码到一个可电擦写的ROM中,这样的传感器是为开发特定的应用程序而设计的。同时为了使得到更高的可靠性,用户可以选择批量产品的传感器应用程序固化在掩膜ROM中,
最新优化后固化在ROM中的系统程序,运用速度更快,消耗更低,同时提供给用户功能更加完善,更加灵便的系统子程序。
产品特性
高集成度:压力、温度、电压传感器以及MCU集于一体。
数字补偿的压力、温度和电压测量
电源管理:最小化功耗,极低的待机静态电流,进一步节省能耗。
多种唤醒方式:内部时钟唤醒;低频信号唤醒;外部触发唤醒
极佳的轮胎介质兼容性,监测450.700多种压力范围,可定制量程
4K字节用户可编程E-ROM,4K字节系统定制ROM、128字节RAM,128字节EEPROM
12位低噪声ADC
32位内置产品寻列号
芯片内置过热保护功能和传感器故障监测功能
GE TPMS传感器
十年汽车轮胎检测压力传感器经验
超高2000万只实绩验证
高可靠性:1ppm的现场失效率
低功耗
低成本
资料引用传感器专家网http://www.sensorexpert.com.cn/Products/qicheluntaiyalijianc.html
轮胎压力传感器特点:
● 超小体积、成本
● 表面安装(S0-8)结构,适用于自动化元件贴装
● 工作温度:-40℃-125℃
● 静态精度<±0.2%FSO
● 可提供100、200和700Kpa的绝压量程
相关产品链接:
轮胎压力传感器特点:
● 超小体积、成本
● 表面安装(S0-8)结构,适用于自动化元件贴装
● 工作温度:-40℃-125℃
● 静态精度<±0.2%FSO
● 可提供100、200和700Kpa的绝压量程
相关产品链接:
加工定制:否 | 品牌:GE | 型号:NPP301 |
种类:压力 | 制作工艺:集成 | 输出信号:模拟型 |
特点: ■ 超小体积、超低成本 ■ 表面安装(SO-8)结构,适用于自动化元件贴装 ■ 工作温度:-40℃~125℃ ■ 静态精度<±0.2%FSO ■ 可提供100、200和700Kpa的绝压量程
应用: ■ 汽车轮胎压力检测 ■ 医疗设备 ■ 空调设备 ■ 电缆泄露检测 ■ 压力开关和控制器 ■ 便携式气压计、高度计 ■ 消费用仪器 |
NPX1代表了世界第一代的远程轮胎压力检测(RTPM)传感器。
NPX1轮胎压力传感器集成了硅压力传感器,温度传感器,电压力传感器和低功耗8位RISC处理器,以及一个低频唤醒输入级以满足市场上对灵活、客户定制性能、解决方案和降低总体成本的需要。
在开发阶段,可以提供一个可编程版本的传感器,使用户可以下载应用程序代码到一个可电擦写的ROM中,这样的传感器是为开发特定的应用程序而设计的。同时为了使得到更高的可靠性,用户可以选择批量产品的传感器应用程序固化在掩膜ROM中,
最新优化后固化在ROM中的系统程序,运用速度更快,消耗更低,同时提供给用户功能更加完善,更加灵便的系统子程序。
NPX1轮胎压力传感器产品特性
高集成度:压力、温度、电压传感器以及MCU集于一体。
数字补偿的压力、温度和电压测量
电源管理:最小化功耗,极低的待机静态电流,进一步节省能耗。
多种唤醒方式:内部时钟唤醒;低频信号唤醒;外部触发唤醒
极佳的轮胎介质兼容性,监测450.700多种压力范围,可定制量程
4K字节用户可编程E-ROM,4K字节系统定制ROM、128字节RAM,128字节EEPROM
12位低噪声ADC
32位内置产品寻列号
芯片内置过热保护功能和传感器故障监测功能
GE TPMS传感器
十年汽车轮胎检测压力传感器经验
超高2000万只实绩验证
高可靠性:1ppm的现场失效率
低功耗
低成本
资料引用传感器专家网http://www.sensorexpert.com.cn/Products/qicheluntaiyalijianc.html
The Infineon SP37 family of highly integrated TPMS tire pressure monitoring sensors are suited for high volume TPMS applications. The TPMS ASIC integrates a low-power embedded Microcontroller, LF receiver and Wireless FSK / ASK UHF Transmitter. With its highly integrated mixed signal peripherals, the SP 37 requires only few external components to complete TPMS module.
Main features:· Supply voltage range from 1.9 V up to 3.6 V· Operating temperature range -40 to +125 °C· Low supply current· Pressure sensor for 450 kPa or 900kPa range· Z-axis acceleration sensor for motion detection· Temperature sensor· THERMAL SHUTDOWN mode for device protection at high temperatures· Battery voltage sensor· Integrated RF Transmitter for ISM Band 315/434 MHz· Selectable output power 5 or 8 dBm (transformed into 50 Ohm load)· Configurable RF transmission data rates up to 10 kbit/s Manchester coded (20 kchips/s)· ASK/FSK modulation capability· Frequency deviation up to 50 kHz in FSK mode· Fully integrated VCO and PLL Synthesizer· On chip crystal oscillator tuning· LF Receiver with very high input sensitivity· LF Receiver data rate 3.9 kbit/s· 8051 instruction set compatible microcontroller (cycle-optimized)· 6 kByte FLASH memory (for application code)· 12 kByte ROM (for ROM library functions) · 256 Bytes RAM· Wakeup from POWER DOWN state using the Interval Timer, the LF Receiver or an external wakeup sourceconnected via a GPIO pin· I2C programming/debugging interface· Hardware Manchester/BiPhase Encoder for RF Transmitter· Hardware Manchester Decoder for LF Receiver· 16Bit Hardware CRC generator· 8Bit Pseudo Random Number Generator· Watchdog timer· 3 bidirectional GPIO pins
The Infineon SP37 family of highly integrated TPMS tire pressure monitoring sensors are suited for high volume TPMS applications. The TPMS ASIC integrates a low-power embedded Microcontroller, LF receiver and Wireless FSK / ASK UHF Transmitter. With its highly integrated mixed signal peripherals, the SP 37 requires only few external components to complete TPMS module.
The Infineon SP37 family of highly integrated TPMS tire pressure monitoring sensors are suited for high volume TPMS applications. The TPMS ASIC integrates a low-power embedded Microcontroller, LF receiver and Wireless FSK / ASK UHF Transmitter. With its highly integrated mixed signal peripherals, the SP 37 requires only few external components to complete TPMS module.
The Infineon SP37 family of highly integrated TPMS tire pressure monitoring sensors are suited for high volume TPMS applications. The TPMS ASIC integrates a low-power embedded Microcontroller, LF receiver and Wireless FSK / ASK UHF Transmitter. With its highly integrated mixed signal peripherals, the SP 37 requires only few external components to complete TPMS module.
The Infineon SP37 family of highly integrated TPMS tire pressure monitoring sensors are suited for high volume TPMS applications. The TPMS ASIC integrates a low-power embedded Microcontroller, LF receiver and Wireless FSK / ASK UHF Transmitter. With its highly integrated mixed signal peripherals, the SP 37 requires only few external components to complete TPMS module