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Advanced Differential Sensor Signal Conditioner with Multiple Output Options

Package Information

CAD Model:View CAD Model
Pkg. Type:SSOP
Pkg. Code:PYG16
Lead Count (#):16
Pkg. Dimensions (mm):6.2 x 5.3 x 1.73
Pitch (mm):0.65

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)16
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Pitch (mm)0.65
Pkg. Dimensions (mm)6.2 x 5.3 x 1.73
Qty. per Reel (#)2000
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 125°C
Country of Wafer FabricationGERMANY
Country of AssemblyPHILIPPINES
Adj. Analog Gain3 - 3, 7 - 7, 9 - 9, 14 - 14, 26 - 26, 35 - 35, 52 - 52, 70 - 70, 105 - 105, 140 - 140, 210 - 210, 280 - 280, 420 - 420
Automotive Qual.No
FunctionResistive SSC
Input TypeSingle-bridge
InterfaceRatiometric Voltage, Absolute Voltage, ZACwire™, I2C, SPI, Two PWMs, Two Alarms
Length (mm)6.2
MOQ2000
Package Area (mm²)32.9
Pkg. TypeSSOP
Price (USD)$5.50717
PublishedNo
Qualification LevelStandard
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Resolution (bits)15
Sample Rate Max (KHz)3.9
Supply Voltage (V)2.7 - 40
Tape & ReelYes
Thickness (mm)1.73
Width (mm)5.3

Description

The ZSC31050 is a CMOS integrated circuit for amplification and sensor-specific correction of bridge sensor signals. The device provides digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity by a 16-bit RISC microcontroller running a correction algorithm. The ZSC31050 accommodates virtually any resistive bridge sensor (e.g., piezoresistive and steel-membrane-based pressure sensors). In addition, the device can interface to a separate temperature sensor. The bidirectional digital interfaces (I2C, SPI, ZACwire™) can be used for a simple PC-controlled calibration procedure, encompassing writing and programming a set of calibration coefficients into an on-chip EEPROM. The ZSC31050 has been designed for industrial, medical, and consumer applications and is specifically suited for most pressure sensors. It can also be used with force, torque, acceleration, angle, position, and revolution sensors.