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Automotive Sensor Signal Conditioner for Dual Resistive Bridges with SENT

Package Information

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

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) NLR
HTS (US) 8542310001

Product Attributes

Lead Count (#) 24
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 1800
Reel Size (in) 7
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range -40 to 150°C
Adj. Analog Gain 2.1 - 200
Automotive Qual. Yes
Function Resistive SSC
Input Type Dual-bridge
Interface SENT, ZACwire™, I2C
Length (mm) 4
MOQ 1800
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
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Resolution (bits) 18
Sample Rate Max (KHz) 0.9
Supply Voltage (V) 4.75 - 5.25
Tape & Reel Yes
Thickness (mm) 0.9
Width (mm) 4

Description

The ZSSC4165 is a member of Renesas' family of CMOS integrated circuits for highly accurate amplification and sensor-specific correction of differential bridge sensor element signals.

Featuring a maximum analog pre-amplification of up to 200, the ZSSC4165 is configurable to nearly all resistive bridges. Digital compensation of offset, sensitivity, temperature drift, and nonlinearity are accomplished via a 16-bit RISC microcontroller. Calibration coefficients and configuration data are stored in the ZSSC4165 nonvolatile memory (NVM), which is reliable in automotive applications.

The ZSSC4165 is optimized for automotive environments by over-voltage and reverse polarity protection circuitry, excellent electromagnetic compatibility, and multiple diagnostic features.