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Automotive Sensor Signal Conditioner with SENT or I2C Output (ASIL C, Bare Die)

Package Information

CAD Model:View CAD Model
Pkg. Type:WAFER
Pkg. Code:DICEF
Lead Count (#):
Pkg. Dimensions (mm):0.0 x 0.0 x 0.0
Pitch (mm):

Environmental & Export Classifications

ECCN (US)EAR99
HTS (US)8542.39.0090
Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes

Product Attributes

Pkg. TypeWAFER
Automotive Qual.Yes
InterfaceI2C, SENT
Temp. Range (°C)-40 to +165°C
Country of Wafer FabricationTAIWAN
Adj. Analog Gain1 - 912
Carrier TypeWafer
DescriptionDie on Frame
FunctionResistive SSC
Input TypeSingle-bridge
Lead Count (#)0
MOQ5318
Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Pkg. Dimensions (mm)0.0 x 0.0 x 0.0
PublishedNo
Qty. per Carrier (#)0
Qty. per Reel (#)0
Qualification LevelAutomotive
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Resolution (bits)18
Sample Rate Max (KHz)5
Supply Voltage (V)4.5 - 5.5
Tape & ReelNo

Description

The RAA2S4263 is a top-tier automotive sensor signal conditioner (SSC) with SENT or I2C output, designed for precise amplification and correction of differential bridge sensor signals. It offers exceptional precision and reliability with outstanding analog pre-amplification and sensor offset correction, making it adaptable to nearly all resistive bridges. The advanced signal processing utilizes a 16-bit RISC microcontroller for accurate conditioning calculations, and data stored in nonvolatile memory. Reliable data transmission is ensured through a digital SENT interface, providing dependable transmission via a single output pin. Built for tough environments, the product features robust protection circuitry, excellent electromagnetic compatibility, and comprehensive diagnostic capabilities. Additionally, the RAA2S4263 supports end-of-line calibration and offers an OWI or I2C interface for straightforward configuration and calibration.