温度センサ

最高の精度と超低消費電力を組み合わせ、小型のウエハレベルチップサイズパッケージ（WLCSP）で設計されており、当社のセンサソリューションのDNAを構成しています。

デジタル温度センサ

ams OSRAMのデジタル温度センサは、サイズ、精度、消費電流の最適な組み合わせにより、お客様の設計をサポートします。最高レべルの品質基準を満たしており、製品の耐用年数にわたって優れた信頼性を提供します。このファミリーの最新製品である温度センサAS6221は、±0.09℃の精度に達し、医療アプリケーション、ウェアラブル、高性能な温度情報を必要とするデバイスに最適です。この超小型（WLCSP 1.5 x 1.0 mm）センサは、健康やライフスタイルモニタリング製品において、正確な体温/皮膚温の測定を可能にします。AS6221は、高精度とスモールフォームファクタに加えて、超低消費電力も実現しています。

当社の高性能な温度センサは、持続血糖測定（CGM）システム（使い捨て医療用パッチなど）において正確な血糖測定を確約できます。温度変化を補正し、糖尿病管理を改善するとともに、世界中の糖尿病患者の生活の質を向上します。デジタル温度センサについて詳しくは、ブログ記事をお読みください。

製品の選択 AS6221のプレスリリースをご覧ください

Device name

Description

Product Area

Product Type

ams AS6204 温度传感器

The AS6204 is a complete digital sensor system, designed for the needs of high-performance consumer electronics. It is based on the well-proven AS6200 design, but with additional I²C addresses to serve complex design needs. This is especially useful in the prototyping phase of a product where several heat sensitive areas might need monitoring but without needing to reserve additional systems application processor resources. The AS6204 is a fully calibrated and linearized sensor system that is easy to integrate in any digital system. It provides a resolution of 12 bit over the wide temperature range <br> from -40°C to 125°C. The integrated alarm functionality enables micro-controller wake-up calls on defined temperature thresholds. An internal voltage regulator allows stable accuracy independent of the supply voltage between 1.8V to 3.6V. For powersensitive applications, the device can enter a low-power wait mode with 0.1μA current consumption.

Sensor solutions

Temperature Sensors

ams AS621x 温度传感器

The AS621x family is a complete digital sensor system, designed for the needs of various markets. It features 8 I²C addresses to serve complex design needs. This is especially useful in the prototyping phase of a product where several heat sensitive areas might need monitoring but without needing to reserve additional systems application processor resources. It is a fully calibrated and linearized sensor system that is easy to integrate in any digital system. The family has 3 members (AS6212, AS6214 & AS6218) with different temperature accuracies to give customers the best option for their needs. The highest performing AS6212 has an accuracy of +/- 0.2°C from -10°C to 65 °C. It provides a resolution of 16 bit over the wide temperature range from -40°C to 125°C. The integrated alarm functionality enables micro-controller wake-up calls on defined temperature thresholds. An internal voltage regulator allows stable accuracy independent of the supply voltage between 1.71V to 3.6V. For powersensitive applications, the device can enter a low-power wait mode with 0.1μA current consumption.<div><br></div><div><div>The AS6212, AS6214 and AS6218 production test setup is calibrated according NIST and the verification equipment is calibrated by an ISO/IEC-17025 accredited laboratory.</div></div><div><br></div>

Sensor solutions

Temperature Sensors

ams AS6221 温度传感器

The AS6221 is a high accurate digital temperature sensor with an accuracy of up to ±0.09°C, which is ideal for healthcare applications, wearables and devices requiring high-performance thermal information. The AS6221, is a complete digital sensor system, requires no calibration or linearization. It provides measurement outputs via a standard I²C interface. The sensor supports eight I²C addresses avoiding bus conflicts in multi-sensor use cases. The ultra-small size of the sensor (WLCSP 1.5 mm x 1.0 mm) enables accurate body/skin temperature measurements in very small health and lifestyle monitoring products. In addition to the high accuracy and the small form factor, the AS6221 offers a very low power consumption, for example measuring with 4 samples/s, the current consumption is only 6 µA. The sensor has 4 different automatic acquisition modes and keeps the high accuracy over the full supply range from 1.71 to 3.6 V. An integrated alert functionality triggers an interrupt to the micro controller when a temperature threshold is exceeded. The temperature threshold for the alert function can be adjusted in a device register.<div><span style="color: inherit; font-family: inherit; font-weight: 300;"><br>The AS6221 production test setup is calibrated according NIST and the verification equipment is calibrated by an ISO/IEC-17025 accredited laboratory.</span><br></div>

Sensor solutions

Temperature Sensors

ams AS6221T 温度传感器

The AS6221T is a high accurate digital temperature sensor with an accuracy of up to ±0.09°C, which is ideal for healthcare applications, wearables and devices requiring high-performance thermal information. The AS6221T, is a complete digital sensor system and requires no calibration or linearization. It provides measurement outputs via a standard I²C interface. The sensor supports eight I²C addresses avoiding bus conflicts in multi-sensor use cases. The ultra-small size of the sensor (WLCSP 1.5 mm x 1.0 mm) enables accurate body/skin temperature measurements in very small health and lifestyle monitoring products. In addition to the high accuracy and the small form factor, the AS6221T offers a very low power consumption, for example measuring with 4 samples/s, the current consumption is only 6 µA. The sensor has 4 different automatic acquisition modes and keeps the high accuracy over the full supply range from 1.71 to 3.6 V. An integrated alert functionality triggers an interrupt to the micro controller when a temperature threshold is exceeded. The temperature threshold for the alert function can be adjusted in a device register.

Sensor solutions

Temperature Sensors

ams AS6200 温度传感器

The AS6200 is a complete digital sensor system. It offers a unique combination of ultra-low power consumption, small form factor and high accuracy. The AS6200 provides a fully calibrated and linearized sensor system that can easily be accessed via an I²C interface. It provides a resolution of 12-bit over the full temperature range of -40°C to 125°C. The integrated alarm functionality enables micro controller wake-up calls on defined temperature thresholds. An internal voltage regulator enables stable accuracy independent of the supply voltage between 1.8 to 3.6V. For power sensitive applications, the device can enter a low-power wait state with 0.1μA current consumption.

Sensor solutions

Temperature Sensors

ams AS6200C 温度传感器

The AS6200C is a complete digital sensor system designed to fulfill the challenges of cold chain applications in storage and transportation. It is very well suited for data loggers complying with EN12830:1999 class 1 standard as well as enriching the performance of domestic and commercial refrigerators. The AS6200C provides a fully calibrated and linearized sensor system that can easily be accessed via an I²C interface. It provides a resolution of 12-bit with its highest accuracy of ±0.2°C from +20°C to -10°C. The integrated alarm functionality enables micro controller wake up calls on defined temperature thresholds. An internal voltage regulator enables stable accuracy independent of the supply voltage between 1.8 to 3.6V. For power sensitive applications, the device can enter a low-power wait state with 0.1μA current consumption.