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Automotive Sensor Signal Conditioner for a Single Resistive Bridge with integrated LIN PHY

封装信息

Lead Count (#) 24
Pkg. Code NLG24
Pitch (mm) 0.5
Pkg. Type VFQFPN
Pkg. Dimensions (mm) 4.0 x 4.0 x 0.9

环境和出口类别

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) NLR
HTS (US) 8542310001
RoHS (ZSSC4132CE4R) 英语日文

产品属性

Lead Count (#) 24
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 5000
Reel Size (in) 13
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Country of Assembly Taiwan
Country of Wafer Fabrication Germany, Taiwan
Adj. Analog Gain 1 - 200
Automotive Qual. Yes
Function Resistive SSC
Input Type Single-bridge
Interface LIN
Lead Compliant No
Length (mm) 4
MOQ 5000
Package Area (mm²) 16.0
Pitch (mm) 0.5
Pkg. Dimensions (mm) 4.0 x 4.0 x 0.9
Pkg. Type VFQFPN
Qty. per Carrier (#) 0
Resolution (bits) 14
Supply Voltage (V) 7 - 18
Tape & Reel Yes
Temp. Range -40 to +125°C
Thickness (mm) 0.9
Width (mm) 4

描述

The ZSSC4132 is member of the Renesas family of CMOS integrated circuits for highly accurate amplification and sensor-specific correction of differential bridge sensor signals. Featuring a maximum analog pre-amplification in the range of 150 to 200, the ZSSC4132 is adjustable to nearly all resistive bridges as well as voltage-source sensor types.

Digital compensation of offset, sensitivity, temperature drift, and nonlinearity is accomplished by a 16-bit RISC microcontroller. Calibration coefficients and configuration data are stored in the ZSSC4132 non-volatile memory (NVM), which is reliable in auto-motive applications.
Measured values are provided via a LIN interface according to the LIN Specification Package 2.2A. The LIN interface enables trans-mission of sensor data as well as transmission of supplementary data. End-of-line calibration is also supported through this output pin based on the LIN protocol. The ZSSC4132 and the calibration equipment communicate digitally, so the noise sensitivity is greatly reduced. Digital calibration helps keep assembly costs low as no trimming by external devices or lasers is needed.

The ZSSC4132 is optimized for automotive environments by overvoltage and reverse-polarity protection circuitry, excellent electromagnetic compatibility, and multiple diagnostic features.