This IC provides low-noise sensor signal conditioning with two individual 15-bit Delta-Sigma ADCs for two resistive bridge sensors, including compensation and linearization. Two additional temperature channels with a 14-bit... read more


  • Supply voltage: 4.75 V to 5.25 V
  • Supply and output protection: -18/+35 V
  • Simultaneous signal processing for two sensors
  • Fully digital calibration; no external trim components 
  • Tool set provided for application support
  • Optimized for resistive sensor bridges
  • Sensitivity range: 3 - 112 mV/V • 10-step coarse gain trimming 
  • 31-step coarse offset trimming to 4* input span
  • Low noise input with 15-bit ADC
  • Configurable digital low-pass: 13Hz .. 1.1kHz
  • Additional NTC channel with on-chip linearization
  • 12-bit output via configurable SENT interface
  • Configurable SENT output; same pin providing single-wire programming interface 
  • I2C interface for fast access to sensor/configuration/calibration data
  • Developed acc. to ISO26262 with safety requirements rated up to ASIL C


Document Description Type
Product Flyer Pressure Sensors PDF 1,9 MB

Application diagram


  • Automotive sensor applications
  • Safety applications, e.g. braking systems
  • General MEMS p-sensor applications
  • Conditioning of resistive bridge sensors

Order Information

Distributor Inventory Search
Buy our Products at your local Distributor
Please note that you are leaving the Elmos website with this link.


Part No. Package Order No.
E520.47 QFN20L4 E52047A52C
E520.47 Bare-Die E52047A24Y


Part No. Description Board type Order No.
E520.47 SSP2 Board + Adapter Evaluation Kit K52042-0001
Show cookie popup