Document Outline

• Specifications
• Pinout
• Package Drawings
• Ordering Guide
• Features
• Product Description
• Timing Characteristics
• Absolute Maximum Ratings
• Functional Block Diagram
• Pin Function Description
• PRODUCT HIGHLIGHTS
• DIP PIN FUNCTION DESCRIPTION
• TERMINOLOGY
• OPERATING FROM A NEGATIVE SUPPLY GREATER THAN -12V
• CONVERTER DETAILS
• CONTROL INPUTS SYNCHRONIZATION
• DRIVING THE ANALOG INPUTS
• INTERNAL CLOCK OPERATION
• ANALOG INPUT RANGES
• UNIPOLAR OPERATION
• OFFSET AND FULL-SCALE ERROR
• UNIPOLAR OFFSET AND FULL-SCALE ERROR ADJUSTMENT
• BIPOLAR OPERATION
• BIPOLAR OFFSET AND GAIN ADJUSTMENT
• TIMING AND CONTROL
• SLOW MEMORY MODE
• ROM MODE
• MICROPROCESSOR INTERFACING
• MC68000 MICROPROCESSOR
• 8085A, Z80 MICROPROCESSORS
• IBM PC COMPUTER
• ADSP-2100 DIGITAL SIGNAL PROCESSOR
• TMS32010 MICROCOMPUTER
• APPLICATION HINTS
• LAYOUT HINTS
• DATA ACQUISITION APPLICATION
• SAMPLE-AND-HOLD OPERATION
• AD585 INTERFACE
• INPUT RANGE SELECT OPTIONS
• EXTERNAL CONNECTIONS
• COMPONENT LIST
• DIAGRAMS
  • Load Circuits for Access Time
  • Load Circuits for Output Float Delay
  • Operation from Nominal Power Supplies of 5V and -15V
  • AIN Input
  • Operating Waveforms Using an External Clock Source for CLK IN
  • Internal Clock Circuit
  • Analog Input Range Configurations
  • Unipolar Operation Using the AD584 as a Reference
  • Unipolar Operation with Gain Error Adjust
  • Bipolar Operation Using an AD584 and an AD711 Op Amp
  • Bipolar Operation Using an AD588 Voltage Reference
  • Bipolar Operation with Offset and Gain Error Adjust
  • Internal Logic for Control Inputs CS and RD
  • Slow Memory Mode Timing Diagram
  • ROM Mode Timing Diagram
  • MC68000 Interface
  • 8085A/Z80 Interface
  • IBM PC Interface
  • ADSP-2100 Interface
  • TMS32010 Interface
  • Power Supply Grounding Practice
  • Data Acquisition Circuit
  • AD683/AD681 SHA Connection Diagram for Data Acquisition Circuit
  • AD585 SHA Connection Diagram for Data Acquisition Circuit
  • PCB Sample-and-Hold Amplifier Options
  • PCB Silk Screen for Data Acquisition Circuit
  • PCB Component Side Layout for Data Acquisition Circuit
  • PCB Solder Side Layout for Data Acquisition Circuit