概要
説明
The ZSSC3241 is a sensor signal conditioning IC (SSC) for highly accurate amplification, digitization, and sensor-specific correction of resistive sensor signals. The ZSSC3241 provides best-in-class sensor-element adaptability, and it is suitable for bridge and half-bridge sensors, as well as external voltage-source element and single-element sensors in multiple configurations. Digital compensation of the sensor offset, sensitivity, temperature drift, and non-linearity is accomplished via a 26-bit math core running a correction algorithm with calibration coefficients stored in a non-volatile, reprogrammable memory. A second, separate compensation for gain and offset, and digital-output independent analog-output correction is supported for optimum adaptability of dual-domain (analog and digital) sensor solutions. The programmable, integrated sensor front-end allows optimally applying various sensors for a broad range of applications.
New functions vs. ZSSC3240
- Additional AFE configuration options
- Programmable DAC output clipping
- Separate AOUT post-scaling math
- Programmable hysteresis for EoC comparator with 2 programmable thresholds
- Optimized EMC behavior
- Same die size & pad layout and QFN24-pin-out like ZSSC3240
- EEPROM with minor changes/extensions vs. ZSSC3240
- 99% backward compatible to ZSSC3240
特長
- Digital communication and calibration interfaces SPI, I2C, OWI
- Supports various sensor element configurations
- On-chip temperature sensor
- External temperature sensing supported
- Advanced 16-bit DAC output with post calibration option
- (0V to 1V) or (0V to 5V) absolute voltage output
- VDD- ratiometric voltage output
- 4mA to 20mA current-loop output
- 0V to 10V absolute-voltage output
- Programmable measurement scheduler
- DAC Output Clipping
- Self-diagnostic coverage and system safety
- On-chip diagnostics
製品比較
アプリケーション
ドキュメント
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| 分類 | タイトル | 日時 |
| データシート | PDF 1.57 MB | |
| マニュアル－ソフトウェア | PDF 1.20 MB | |
| アプリケーションノート | PDF 1014 KB | |
| ホワイトペーパー | PDF 385 KB | |
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設計・開発
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Evaluation
ZSSC3241KIT
アクティブ
Evaluation Kit for ZSSC3241
The ZSSC3241KIT Evaluation Kit provides the hardware needed for configuration, calibration and evaluation of the ZSSC3241 Sensor Signal Conditioner (SSC) IC. The user's PC can communicate with the ZSSC3241 IC socketed on the ZSSC3241 SSC Evaluation Board via the SSC Communication Board through a...
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ビデオ&トレーニング
ZSSC3241 High-End Sensor Signal Conditioner Overview
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.
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