Datasheet AD7960 (Analog Devices) - 7

AD7960 Data Sheet Timing Diagrams SAMPLE N SAMPLE N + 1 tCYC tCNVH CNV– CNV+ tACQ ACQUISITION ACQUISITION ACQUISITION tCLKL tCLK 17 18 1 2 17 18 1 2 3 CLK– CLK+ tDCO 17 18 1 2 17 18 1 2 3 DCO– DCO+ tMSB t t D CLKD D+ D1 D0 D17 D16 D1 D0 D17 D16 0 D15
002
N – 1 N – 1 0 N N N N N + 1 N + 1 N + 1 D–
09659- Figure 2. Echoed Clock Interface Mode Timing Diagram
SAMPLE N SAMPLE N + 1 tCYC tCNVH CNV– CNV+ tACQ ACQUISITION ACQUISITION ACQUISITION tCLKL tCLK 19 20 1 2 3 4 19 20 1 2 3 CLK– CLK+ t t MSB CLKD D+ D1 D0 D17 D16 D1 D0 D17
003
0 1 0 0 1 0 N – 1 N – 1 N N N N N + 1 D–
09659- Figure 3. Self Clocked Interface Mode Timing Diagram Rev. C | Page 6 of 24 Document Outline Features Applications Functional Block Diagram General Description Table of Contents Revision History Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Circuit Information Converter Information Transfer Function Analog Inputs Typical Applications Voltage Reference Options Wake-Up Time from Power-Down and Snooze Modes Power Supply Power-Up Digital Interface Conversion Control Echoed Clock Interface Mode Self Clocked Mode Applications Information Layout Evaluating AD7960 Performance Outline Dimensions Ordering Guide