Datasheet AD5750, AD5750-1, AD5750-2 (Analog Devices) - 6

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AD5750/AD5750-1/AD5750-2 Data Sheet Parameter1 Min Typ Max Unit Test Conditions/Comments
ACCURACY, INTERNAL RSET Total Unadjusted Error (TUE) B Version2 −0.2 +0.2 % FSR −0.1 ±0.03 +0.1 % FSR TA = 25°C A Version2 −0.5 +0.5 % FSR −0.3 ±0.15 +0.3 % FSR TA = 25°C Relative Accuracy (INL) −0.02 ±0.01 +0.02 % FSR Unipolar ranges −0.03 ±0.015 +0.03 % FSR Bipolar ranges Offset Error −16 +16 µA 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA ranges −10 +5 +10 µA TA = 25°C −50 +50 µA ±20 mA, ±24 mA ranges −26 +8 +26 µA TA = 25°C Offset Error Temperature Coefficient3 ±3 ppm FSR/°C All ranges Bipolar Zero Error −35 +35 µA ±20 mA, ±24 mA ranges −24 +15 +24 µA TA = 25°C Bipolar Zero Temperature Coefficient3 ±0.5 ppm FSR/°C Gain Error −0.2 +0.2 % FSR 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA ranges −0.25 +0.25 % FSR ±20 mA, ±24 mA ranges −0.03 ±0.006 +0.03 % FSR TA = 25°C Gain Temperature Coefficient3 ±8 ppm FSR/°C All ranges Full-Scale Error −0.2 +0.2 % FSR All ranges −0.125 ±0.02 +0.125 % FSR TA = 25°C Full-Scale Temperature Coefficient3 ±4 ppm FSR/°C All ranges ACCURACY, EXTERNAL RSET Total Unadjusted Error (TUE) B Version2 −0.1 +0.1 % FSR −0.08 ±0.03 +0.08 % FSR TA = 25° A Version2 −0.3 +0.3 % FSR −0.1 ±0.02 +0.1 % FSR TA = 25°C Relative Accuracy (INL) −0.02 ±0.01 +0.02 % FSR 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA ranges −0.03 ±0.015 +0.03 % FSR ±20 mA, ±24 mA ranges Offset Error −14 +14 µA 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA ranges −11 +5 +11 µA TA = 25°C −20 +20 µA ±20 mA, ±24 mA ranges +8 +15 µA TA = 25°C Offset Error Temperature Coefficient3 ±2 ppm FSR/°C All ranges Bipolar Zero Error −32 +32 µA All ranges −22 +12 +22 µA TA = 25°C Bipolar Zero Temperature Coefficient3 ±0.5 ppm FSR/°C Gain Error −0.08 +0.08 % FSR All ranges −0.07 ±0.02 +0.07 % FSR TA = 25°C Gain Temperature Coefficient ±1 ppm FSR/°C All ranges Full-Scale Error −0.1 +0.1 % FSR All ranges −0.07 ±0.02 +0.07 % FSR TA = 25°C Full-Scale Temperature Coefficient3 ±2 ppm FSR/°C All ranges Rev. F | Page 6 of 36 Document Outline Features Applications General Description Table of Contents Revision History Functional Block Diagram Specifications Timing Characteristics Timing Diagrams Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Voltage Output Current Output Terminology Theory of Operation Software Mode Current Output Architecture Driving Inductive Loads Voltage Output Amplifier Driving Large Capacitive Loads Power-On State of AD5750/AD5750-1/AD5750-2 Default Registers at Power-On Reset Function OUTEN Software Control Input Shift Register Status Bit Read Operation Hardware Control Transfer Function Detailed Description of Features Output Fault Alert—Software Mode Output Fault Alert—Hardware Mode Voltage Output Short-Circuit Protection Asynchronous Clear (CLEAR) External Current Setting Resistor Programmable Overrange Modes Packet Error Checking Applications Information Transient Voltage Protection Thermal Considerations Layout Guidelines Galvanically Isolated Interface Microprocessor Interfacing Outline Dimensions Ordering Guide