Datasheet AD7190 (Analog Devices) - 9

AD7190 Data Sheet CS (I) t6 t1 t5 DOUT/RDY (O) MSB LSB t t7 2 t3 SCLK (I) t4
003
I = INPUT, O = OUTPUT
07640- Figure 3. Read Cycle Timing Diagram
CS (I) t t 8 11 SCLK (I) t9 t10 DIN (I) MSB LSB
004
I = INPUT, O = OUTPUT
07640- Figure 4. Write Cycle Timing Diagram Rev. C | Page 8 of 40 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Timing Characteristics Circuit and Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics RMS Noise and Resolution Sinc4 Chop Disabled Sinc3 Chop Disabled Sinc4 Chop Enabled Sinc3 Chop Enabled On-Chip Registers Communications Register Status Register Mode Register Configuration Register Data Register ID Register GPOCON Register Offset Register Full-Scale Register ADC Circuit Information Overview Filter, Output Data Rate, Settling Time Chop Disabled Chop Enabled 50 Hz/60 Hz Rejection Zero Latency Channel Sequencer Digital Interface Single Conversion Mode Continuous Conversion Mode Continuous Read Circuit Description Analog Input Channel PGA Bipolar/Unipolar Configuration Data Output Coding Clock Burnout Currents Reference Reference Detect Reset System Synchronization Temperature Sensor Bridge Power-Down Switch Logic Outputs Enable Parity Calibration Grounding and Layout Applications Information Weigh Scales Outline Dimensions Ordering Guide Automotive Products