瑞萨电子提供类型众多的电阻和电容式传感器信号调节器 (SSC) 产品组合,助力客户构建业界领先的传感器解决方案。 这些集成式、高精度、可靠耐用的传感器信号调理电路具有长期稳定性,可在要求苛刻的工业、汽车和消费电子环境中工作。 凭借长达数十年的行业经验、先进的软件和评估工具,我们的 SSC 可以降低系统总成本并缩短上市时间。
瑞萨电子的电阻式和电容式传感器信号调节器产品组合非常适合工业应用(如湿度传感器、流量传感器、压力传感器、液位传感器等),能在系统诊断和高达 24 位的高分辨率输出中进行高精度信号处理。
我们先进的汽车传感器信号调理芯片 (SSC) 经优化后,可承受严酷的汽车环境(需要低电源电流以降低功耗,这对 PHEV、BEV 和 FCEV 车辆至关重要),还可提供出色的电磁兼容性和 ESD 保护能力。 根据 AEC-Q100 标准,这些信号调理芯片 (SSC) 产品可在广泛的工作温度范围内(–40 °C 至 +150 °C)对传感器固有的偏移、灵敏度、温度漂移和非线性参数提供数字补偿。
瑞萨电子的 SSC 可兼容多种压力传感器,如压阻式 MEMS 传感器、陶瓷传感器以及应变式传感器,从而正确测量绝对压力、表压/气压和差压。 此外,我们的 SSC 还支持使用热电偶的高温传感技术。
Function |
Automotive Qual. |
Supply Voltage (V) |
Input Type |
界面 |
Adj. Analog Gain |
Resolution (bits) |
Sample Rate Max (KHz) |
Temp. Range |
Price (USD) | 1ku |
|
---|---|---|---|---|---|---|---|---|---|---|
器件号 | ||||||||||
Enhanced 24-Bit Sensor Signal Conditioner with Analog and Digital Output | Resistive SSC | No | 2.7 - 5.5 | Single-bridge | Absolute Voltage, Alarm, Current Loop, I2C, OWI, Ratiometric Voltage, SPI | 1.32 - 540 | 24 | 2.91 | -40 to 125°C | 3.162 |
Dual Channel 24-Bit Resistive Sensor Signal Conditioner with Analog and Digital Output | Resistive SSC | No | 1.8 - 48 | Dual-bridge | 2xPDM, 2xPWM, Absolute Voltage, Alarm, Current Loop, I2C, OWI and more... |
1.32 - 540 | 24 | 2.91 | -40 to 85°C, -40 to 125°C | 3.613 |
Photoelectric Smoke Detector AFE IC | Photoelectric AFE | No | 9, 3 - 5 | GPIO, SPI | 2 - 160 | 10 | 100 | |||
Automotive Sensor Signal Conditioner with Analog Output | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Analog Voltage, ZACwire™ (OWI) | 3 - 912 | 18 | 10 | -40 to 150°C | 1.767 |
Automotive Sensor Signal Conditioner with Analog Output (SOIC-08) | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Analog Voltage, ZACwire™ (OWI) | 3 - 912 | 18 | 10 | -40 to 150°C | 1.598 |
Automotive Sensor Signal Conditioner with Analog Output (ASIL-B according to ISO26262) | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Analog Voltage, ZACwire™ (OWI) | 3 - 912 | 18 | 10 | -40 to 150°C | 1.767 |
Programmable Mixed-Signal Matrix with In-System Programmability and Advanced Analog Features | Photoelectric AFE, Resistive SSC, Thermocouple SSC | No | 2.4 - 5.5 | Single-bridge | Absolute Voltage, GPIO, I2C, Switch Output | 0 - 1000 | 10 | 25 | -40 to +85 | |
Resistive Sensor Signal Conditioner with Analog Output | Resistive SSC | No | 2.7 - 30 | Single-bridge | Absolute Voltage, Ratiometric Voltage, ZACwire™ | 6, 12, 24, 48 | 14 | 1 | -40 to 85°C, -50 to 150°C | 2.998 |
Resistive Sensor Signal Conditioner with Digital Output | Resistive SSC | No | 2.7 - 5.5 | Single-bridge | I2C, SPI | 1.5, 3, 6, 12, 24, 48, 96, 192 | 14 | 2 | -40 to 85°C, -40 to 125°C | 2.814 |
Resistive Sensor Signal Conditioner with Analog Output and Diagnostic Features | Resistive SSC | No | 2.7 - 30 | Single-bridge | Absolute Voltage, Ratiometric Voltage, ZACwire™ | 6, 24, 48, 96 | 14 | 1 | -25 to 85°C, -40 to 125°C, -50 to 150°C | 3.736 |
Advanced Differential Sensor Signal Conditioner with Multiple Output Options | Resistive SSC | No | 2.7 - 40 | Single-bridge | Absolute Voltage, I2C, Ratiometric Voltage, SPI, Two Alarms and more... |
3, 7, 9, 14, 26, 35, 52, 70, 105, 140, 210, 280, 420 | 15 | 3.9 | -25 to 85°C, -40 to 125°C, -40 to 150°C | 5.181 |
Automotive Sensor Signal Conditioner | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Voltage, ZACwire™ | 3, 7, 9, 14, 26, 35, 52, 70, 105, 140, 210, 280, 420 | 16 | 7.8 | -40 to 125°C, -40 to 150°C | 5.62 |
Low Power, High Resolution 16-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.8 - 3.6 | Single-bridge | I2C, SPI | 13.2 - 72 | 16 | 0.18 | -40 to 85°C | |
Versatile, High Resolution 18-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.68 - 3.6 | Single-bridge | I2C, SPI | 6.6 - 216 | 18 | 2.3 | -40 to 125°C | |
Low Power, High Resolution 16-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.8 - 3.6 | Single-bridge | I2C, SPI | 13.2 - 72 | 16 | 0.18 | -40 to 85°C | |
Low-Power, High-Resolution 16-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.7 - 3.6 | Single-bridge | I2C, SPI | 13.2 - 72 | 16 | 0.18 | -40 to 85°C | |
Low-Power, High-Resolution 16-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.8 - 3.6 | Single-bridge | I2C, SPI | 13.2 - 72 | 16 | 0.33 | -40 to 85°C | |
Capacitive Sensor Signal Conditioner with Digital Output | Capacitive SSC | No | 2.3 - 5.5 | Single-capacitor | I2C, PDM, SPI, Two Alarms | 2 - 8, 8 - 32, 32 - 130 | 14 | 1 | -40 to 85°C, -40 to 125°C | 3.189 |
Automotive Sensor Signal Conditioner for Ceramic Sensor Applications | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Voltage, ZACwire™ | 3, 7, 9, 14, 26, 35, 52, 70, 105, 140, 210, 280, 420 | 16 | 7.8 | -40 to 125°C, -40 to 150°C | 5.068 |
Automotive Sensor Signal Conditioner with Dual Analog Output | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | Dual Analog Out, I2C, Ratiometric Voltage, ZACwire™ | 3, 7, 9, 14, 26, 35, 52, 70, 105, 140, 210, 280, 420 | 14 | 2 | -40 to 125°C, -40 to 150°C | |
Automotive Sensor Signal Conditioner with LIN and PWM Interface | Resistive SSC | Yes | 7 - 18 | Single-bridge | LIN, PWM | 3, 7, 9, 14, 26, 35, 52, 70, 105, 140, 210, 280, 420 | 14 | 0.43 | -40 to 125°C, -40 to 150°C | 4.431 |
High-End 18-Bit Sensor Signal Conditioner | Resistive SSC | No | 1.68 - 3.6 | Single-bridge | I2C, SPI | 6.6 - 216 | 18 | 0.27 | -40 to 85°C | |
High-End 24-Bit Sensor Signal Conditioner IC | Resistive SSC | No | 1.68 - 3.6 | Single-bridge | I2C, SPI | 6.6 - 216 | 24 | 1.1 | -40 to 85°C | 3.295 |
Low Power High Resolution Capacitive Sensor Signal Conditioner | Capacitive SSC | No | 1.68 - 3.6 | Single-capacitor | Alarm, I2C, PDM | 0 - 30 | 18 | 0.55 | -40 to 85°C, -40 to 125°C, 0 to 70°C | 4.115 |
High-End 24-Bit Sensor Signal Conditioner with Analog and Digital Output | Resistive SSC | No | 2.7 - 5.5 | Single-bridge | Absolute Voltage, Alarm, Current Loop, I2C, OWI, Ratiometric Voltage, SPI | 1.32 - 540 | 24 | 2.91 | -40 to 85°C, -40 to 125°C | 3.387 |
Automotive Sensor Signal Conditioner for a Single Resistive Bridge with integrated LIN PHY | Resistive SSC | Yes | 7 - 18 | Single-bridge | LIN | 1 - 200 | 14 | 3.605 | ||
Automotive Sensor Signal Conditioner with Analog Output | Resistive SSC | Yes | 4.5 - 5.5 | Single-bridge | I2C, Ratiometric Voltage, Switch Output, ZACwire™ | 1 - 200 | 18 | 2.8, 3.4 | -40 to 150°C | 2.248 |
Automotive Sensor Signal Conditioner for a Single Resistive Bridge with SENT or I2C Output | Resistive SSC | Yes | 4.75 - 5.25 | Single-bridge | I2C, SENT | 2.1 - 200 | 18 | 1.33 | -40 to 150°C | 2.35 |
Automotive Sensor Signal Conditioner for a Single Resistive Bridge with SENT or I2C Output – Extended Temperature Measurements | Resistive SSC | Yes | 4.75 - 5.25 | NTC, Single-bridge | I2C, SENT 3.0, ZACwire™ | 1 - 200 | 18 | 1.56 | -40 to 150°C | |
Automotive Sensor Signal Conditioner for Dual Resistive Bridges with SENT | Resistive SSC | Yes | 4.75 - 5.25 | Dual-bridge | I2C, SENT, ZACwire™ | 2.1 - 200 | 18 | 0.9 | -40 to 150°C | |
汽车传感器信号调理器,带有 SENT 或 I2C 输出 | Resistive SSC | Yes | 4.75 - 5.25 | Single-bridge | I2C, SENT | 2.1 - 200 | 14 | 0.66 | -40 to 150°C | 2.812 |
Automotive Sensor Signal Conditioner for Thermocouples with SENT Output | Thermocouple SSC | Yes | 4.5 - 5.5 | Dual-thermocouple | I2C, SENT, ZACwire™ | 12.6 | 14 | 0.33 | -40 to 150°C | |
xMR Sensor Signal Conditioner | Magnetoresistive SSC | Yes | 4.5 - 5.5 | Dual-bridge | Ratiometric Voltage | 18 - 36 | 12 | 3.13 | -40 to 160°C |
Renesas’ ZSSC3241 is a powerful Sensor Signal Conditioner (SSC) with analog and digital output, on-chip diagnostics, industrial voltage range and an embedded DSP core. The solution targets high-end applications such as industrial, medical, and consumer sensing for a wide variety of sensor platform designs.
|
Flexible Interface of the ZSSC3241 Enables Bridge as Temperature Sensor | 博客 | 2023年5月24日 |
|
A Paradigm Shift in Automotive Pressure Sensing | 博客 | 2022年9月25日 |
|
ZSSC3281: A Quantum Leap in Sensor Signal Conditioning | 博客 | 2022年6月22日 |
|
Flexible Input/Output Configuration with the New ZSSC3240 | 博客 | 2020年7月7日 |
|
Enhancing HVAC for Safety, Comfort and Vehicle Driving Range | 博客 | 2020年7月3日 |
|
Sensor Signal Conditioning for an Analog World | 博客 | 2020年5月8日 |
|
Sensing Technologies for a Data-Driven World | 博客 | 2019年11月21日 |
|
Intelligent Sensors for Intelligent Systems | 博客 | 2018年1月9日 |
|
Do-It-Yourself Sensor Signal Conditioning | 博客 | 2017年12月20日 |