Features
- IO-Link stack embedded
- Support Smart Sensor Profile in COM3 mode
- Firmware update via IO-Link
- Calibration via IO-Link
- Accurate system clock, no crystal needed
- Accommodates nearly all resistive bridge sensors in various configurations
- On-chip temperature sensor
- External temperature sensing supported
- Programmable 16-bit digital-to-analog converter and output (supporting "True Zero Volts (0V)" output)
- Wide operational temperature and supply range
- On-chip voltage regulators for sensor supply, and IC operation
- Programmable sensor signal conditioning math core
- Reprogrammable, non-volatile memory (NVM)
- On-chip diagnostics
Description
The ZSSC3286 is a dual path sensor signal conditioning IC (SSC) for highly accurate amplification, digitization, and sensor-specific correction of sensor signals. The ZSSC3286 supports IO-Link connectivity with an integrated IO-Link stack running the IO-Link Smart Sensor Profile for digital measuring and switching sensors. The device is suitable for bridge and half-bridge sensors, as well as external voltage source elements. Digital compensation of the sensor offset, sensitivity, temperature drift, and non-linearity is accomplished via a 32-bit Arm® based math core running a correction algorithm with calibration coefficients stored in a non-volatile, reprogrammable memory. The programmable, integrated sensor front-end allows optimally applying various sensors for a broad range of applications.
Parameters
| Attributes | Value |
|---|---|
| Function | Resistive SSC |
| Automotive Qual. | No |
| Supply Voltage (V) | 1.8 - 48 |
| Input Type | Dual-bridge |
| Interface | I2C, SPI, Alarm, Ratiometric Voltage, Absolute Voltage, Current Loop, OWI, PWM, 2xPDM, 2xPWM |
| Adj. Analog Gain | 1.32 - 540 |
| Resolution (bits) | 24 |
| Sample Rate Max (KHz) | 2.91 |
| Temp. Range (°C) | -40 to 125°C, 0 to 70°C |
Application Block Diagrams
 | IO-Link Sensors This system enables smart sensor control via IO-Link communication. |
Additional Applications
- Industrial sensors with IO-Link interface
- Enables smart, digital sensors for energy-efficient solutions
- Pressure, flow, and level sensing
- Factory automation
- Process automation
- Pressure
- Flow
- Load
- Temperature
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Renesas Boards & Kits
IO-Link Ready Dual-Channel Resistive Sensor Signal Conditioner IC Evaluation Kit
The ZSSC3286 evaluation kit provides the hardware needed for the configuration, calibration, and evaluation of the ZSSC3286 sensor signal conditioner (SSC) IC. The user's PC can communicate via USB with the ZSSC3286 IC socketed on the ZSSC3286 evaluation board via IO-Link, using the included... Read More
