Renesas electronics launched a complete intelligent sensor solution for Internet of things applications

【TechWeb】6 month 26 Daily news , Renesas electronics recently announced , Launch a series of new solutions , This will change the way designers build sensors to connect IOT applications , So as to shorten the design cycle , Improve accuracy , Reduce system costs .

In addition to brand new HS4XXX The product family includes relative humidity and temperature sensors , Reza also released ZSSC3281 Sensor signal conditioning （SSC）IC—— Used for high-precision amplification of sensor signals 、 Digitization , Calibration with specific sensors . The new products have a wide range of MCU Composite and embedded AI Match the solution , Form a powerful complement .

The design process of these products is supported by Renesas' unique system design platform , It significantly simplifies the prototype development of the Internet of things system . Reza's Quick-Connect IoT The system consists of standardized boards and interfaces , Allows designers to quickly 、 Easily connect various sensors to MCU/MPU Development board . The new system also provides core software building blocks that can be ported between boards , Greatly reduce the programming requirements . Now? , Designers do not need to write and debug hundreds of lines of driver code , Instead, you just need to select the sensor graphically and write a small amount of code . All integration and setup work is done behind the scenes , Reduced time to availability of solutions .

Reza has also created a number of “ Successful Portfolio ”, Connect the sensor with other sensors IC Combination , Build an advanced design platform for users , To reduce design risk , And reduce development time .

according to Zion Market Research A recent study , The global IOT sensor market is expected to grow by about 27.9% Compound annual growth rate of （CAGR） expansion ,2028 The market size in will reach 279 Billion dollars .

By surpassing 20 Years of experience , Renesas has deep and extensive expertise in the sensor market . Reza's portfolio includes sensor signal conditioners 、 Biosensors 、 Humidity and temperature sensors 、 Light and proximity sensors 、 Flow sensor and position sensor .

HS4XXX Relative humidity and temperature sensors

new HS4XXX The product family of relative humidity and temperature sensors achieves high accuracy in small size packages 、 Fast measurement of response time and extremely low power consumption , Make it an ideal choice for many applications , Whether it's a portable device or a product designed for harsh environments .

HS4XXX Key characteristics of relative humidity and temperature sensors

Very low current consumption ： stay 3.3V Under the power supply ,8 The average current consumption of bit resolution is 0.3µA

Ultra low sleep current ：0.010µA

small 2.5mm × 2.5mm × 0.8mm DFN type 8-LGA encapsulation

±1.5% RH High precision relative humidity sensing

The accuracy of the temperature sensor is ±0.2ºC（ Typical values ）

ZSSC3281 Sensor signal conditioning IC

new ZSSC3281 SSC Amplify the sensor signal with high precision 、 Digitization and sensor specific calibration . It contains a dual channel analog front end , And one based on ARM Kernel Integration MCU. The MCU With embedded mathematical operation function for sensor signal processing . This solution is for high-end applications , Including industry 、 Sensing functions in medical and consumer products .

ZSSC3281 Sensor signal conditioning IC Key features of

Achieve maximum performance through flexible analog front-end configurations

The two speed mode can achieve ultra-high accuracy and ultra fast update rate

2 individual ADC Run in parallel , Resolution up to 24 position

It can be widely used in different sensor elements with various characteristics

Measurement scheduler for optimizing performance

High order interrupt and diagnostic functions

Digital interfaces include I²C、SPI And single line interface （OWI）

4-20mA Current loop output , Through the current loop OWI signal communication