ZSSC3224 Overview
The ZSSC3224 is a sensor signal conditioner (SSC) IC for highaccuracy amplification and analog-to-digital conversion of a differential or pseudo-differential input signal. Designed for high resolution sensor module applications, the ZSSC3224 can perform offset, span, and 1st and 2nd order temperature pensation of the measured signal. Developed for correction of resistive bridge or absolute voltage sensors, it can...
ZSSC3224 Key Features
- Flexible, programmable analog front-end design; up to 24-bit analog-to-digital converter (ADC)
- Fully programmable gain amplifier for optimizing sensor signals: gain range 6.6 to 216 (linear)
- Internal auto-pensated 18-bit temperature sensor
- Digital pensation of individual sensor offset; 1st and 2nd order digital pensation of sensor gain as well as 1st and 2nd
- Programmable interrupt operation
- High-speed sensing: e.g., 18-bit conditioned sensor signal measurement rate >200s-1
- Typical sensor elements can achieve an accuracy of better than ±0.10% full scale output (FSO) at -40 to 85°C
- Integrated 26-bit calibration math digital signal processor (DSP)
- Fully corrected signal at digital output
- Layout customized for die-die bonding with sensor for highdensity chip-on-board assembly
