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无线传感器标签和接口

NFC 和 UHF RFID 传感器标签为远程传感器数据记录提供高集成度的解决方案。标签符合 NFC/ISO15693 规范和 UHF RFID 标准。这些传感器标签具有片上温度传感和专有的 cool-Log™ 技术,可在食品和药品的冷链管理、工业过程控制、远程监控和医疗保健应用中实现创新且成本有效的解决方案。 得益于小尺寸、高数据速率、灵活的数据传输方式和完全无源的 NFC 标签仿真和先进的能量采集,艾迈斯半导体的 NFiC™ IC 降低了电子设备 NFC 集成的障碍。 NFC/HF 接口标签最适合于要求苛刻的消费类和工业应用,如零功耗设备配置和设置、用于支付和认证的功能丰富的非接触式卡、智能玩具和互联汽车。

特色产品

产品信息 数据表 演示板
AS39513

The AS39513 is an NFC sensor tag and data logger IC for smart labels which enables more efficient and accurate monitoring of the condition of assets such as food, pharmaceuticals and healthcare products in storage and in transit.
The new device is a complete digital sensor with an NFC front end that can easily be integrated into smart labels. A unique ID as well as logged temperature and other data stored in its internal memory can be read by any authorized NFC reader such as a smartphone or tablet.
The AS39513 is ideal for applications using thin and flexible batteries but it also supports fully passive operation without a battery using the RF field from an RFID reader as a power source.
The AS39513 has a fully integrated temperature sensor with a programmable temperature range (default -20°C to 55°C). The external sensor interface (SEXT) is an analog input and allows the connection of an external sensor.
External power can be supplied from a single-cell battery (typically 1.5 V) or a dual-cell battery (typically 3 V).The AS39513 operates in passive mode and harvests energy from a reader’s incoming RF field, supplying external circuitry with a current of up to 3mA.
The RFID interface is fully ISO 15693 and NFC-V (T5T) compliant.
Configuration and logging data is stored on a configurable 9kbit EEPROM.

AS3955

AS3955 NFC dynamic tag IC is the ultimate solution to easily add NFC functionality to electronic devices, pair them with NFC phones and transfer data. Thanks to a high sensitivity ISO14443A front-end and integrated resonance capacitor, AS3955 offers standalone NFC passive tag functionality in a small footprint. Fast system integration and high speed data transfer are guaranteed by the available SPI and I²C interfaces and by optimized protocols (tunneling mode and extended mode), allowing bidirectional communication between the device microcontroller and an external NFC compliant device or ISO14443A reader device. AS3955 is able to operate fully powered by the RF field, without any external supply. This, combined with an advanced energy harvesting feature, greatly increases battery life time or even allows batteryless designs.

AS3956

AS3956 Dynamic NFC Sensor Tag IC meets industrial-grade quality standards and provides very high reliability in mission-critical applications and in end products with a long operating lifetime.

Thanks to a high sensitivity ISO14443A frontend and high integrated resonance capacitor, AS3956 offers standalone NFC passive tag functionality in a small form factor. The AS3956 dynamic tag acts as a contactless bridge between sensors and any NFC reader, such as a smartphone, through a host microcontroller.

Fast system integration and high speed data transfer are guaranteed by the available SPI and I²C interfaces and by optimized protocols (Tunneling mode and Extended mode), allowing bidirectional communication between the device microcontroller and an external NFC compliant device or ISO14443A reader device. AS3956 is able to operate fully powered by the RF field, without any external supply. This, combined with an advanced energy harvesting feature, greatly increases battery life time or even allows battery-less designs.

资源发布器

无线传感器连接

AS3930/32/33 产品系列是超低功耗、低频唤醒接收器,其工作频率范围为 15 至 150kHz。它们集成了可感测 16 位或 32 位 可编程唤醒模式的内置相关器,并根据需求提供 1 个或 3 个接收通道选择,以支持发送器和接收器之间的固定或可变方向。 AS3935 富兰克林闪电传感器能够测算闪电风暴前沿的距离。它可检测云对云和云对地放电。它适合于面向户外气象站或休闲活动(如徒步旅行、高尔夫)的消费级的电池供电设备。

特色产品

产品信息 数据表 演示板
AS3930

The AS3930 is a single-channel ASK receiver that generates a wake-up signal upon detection of a data signal with a carrier frequency in the range of 110-150 kHz. It can be used to wake-up active tags in RTLS, PKE and other similar tracking and access control systems.

AS3932

The AS3932 is a 3-channel ASK receiver that generates a wake-up signal upon detection of a data signal with a carrier frequency in the range of 110-150 kHz. It can be used to wake-up active tags in RTLS, PKE and other similar tracking and access control systems.