ZSSC3027 Overview
The ZSSC3027 is a sensor signal conditioner (SSC) integrated circuit for high-accuracy amplification and analog-to-digital conversion of a differential input signal. Designed for high-resolution altimeter module applications, the ZSSC3027 can perform offset, span, and 1st and 2nd order temperature pensation of the measured signal. Developed for correction of resistive bridge sensors, it can also provide a corrected...
ZSSC3027 Key Features
- Flexible, programmable analog front-end design; up to 16-bit scalable, charge-balancing twosegment analog-to-digital con
- Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor)
- Internal auto-pensated temperature sensor
- Digital pensation of individual sensor offset; 1st and 2nd order digital pensation of sensor gain as well as of 1st and
- Layout optimized for stacked-die bonding for high-density chip-on-board assembly
- Typical sensor elements can achieve accuracy of better than ±0.10% FSO-- @ -40 to 85°C
- Integrated 18-bit calibration math DSP
- Fully corrected signal at digital output
- One-pass calibration minimizes calibration costs
- No external trimming, filter, or buffering
ZSSC3027 Applications
- Flexible, programmable analog front-end design; up to 16-bit scalable, charge-balancing twosegment analog-to-digital converter (ADC)
- Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor)
