SLAS646C December   2009  – May 2015 DAC3282

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics - DC Specifications
    6. 6.6 Electrical Characteristics - AC Specifications
    7. 6.7 Electrical Characteristics - Digital Specifications
    8. 6.8 Timing Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Input FIFO
      2. 7.3.2  FIFO Alarms
      3. 7.3.3  FIFO Modes of Operation
      4. 7.3.4  Dual Sync Sources Mode
      5. 7.3.5  Single Sync Source Mode
      6. 7.3.6  Bypass Mode
      7. 7.3.7  Data Pattern Checker
      8. 7.3.8  FIR Filters
      9. 7.3.9  Coarse Mixer
      10. 7.3.10 Digital Offset Control
      11. 7.3.11 Temperature Sensor
      12. 7.3.12 Sleep Modes
      13. 7.3.13 Reference Operation
    4. 7.4 Device Functional Modes
      1. 7.4.1 Data Interface
      2. 7.4.2 LVPECL Inputs
      3. 7.4.3 LVDS Inputs
      4. 7.4.4 CMOS Digital Inputs
      5. 7.4.5 DAC Transfer Function
    5. 7.5 Programming
      1. 7.5.1 Serial Interface
    6. 7.6 Register Maps
      1. 7.6.1  CONFIG0 (address = 0x00) [reset = 0x70]
      2. 7.6.2  CONFIG1 (address = 0x01) [reset = 0x11]
      3. 7.6.3  CONFIG2 (address = 0x02) [reset = 0x00]
      4. 7.6.4  CONFIG3 (address = 0x03) [reset = 0x10]
      5. 7.6.5  CONFIG4 (address = 0x04) [reset = 0xFF]
      6. 7.6.6  CONFIG5 (address = 0x05) READ ONLY
      7. 7.6.7  CONFIG6 (address =0x06) [reset = 0x00]
      8. 7.6.8  CONFIG7 (address = 0x07) [reset = 0x00] (WRITE TO CLEAR)
      9. 7.6.9  CONFIG8 (address = 0x08) [reset = 0x00] (WRITE TO CLEAR)
      10. 7.6.10 CONFIG9 (address = 0x09) [reset = 0x7A]
      11. 7.6.11 CONFIG10 (address = 0x0A) [reset = 0xB6]
      12. 7.6.12 CONFIG11 (address = 0x0B) [reset = 0xEA]
      13. 7.6.13 CONFIG12 (address =0x0C) [reset = 0x45]
      14. 7.6.14 CONFIG13 (address =0x0D) [reset = 0x1A]
      15. 7.6.15 CONFIG14 Register Name (address = 0x0E) [reset = 0x16]
      16. 7.6.16 CONFIG15 Register Name (address = 0x0F) [reset = 0xAA]
      17. 7.6.17 CONFIG16 (address = 0x10) [reset = 0xC6]
      18. 7.6.18 CONFIG17 (address = 0x11) [reset = 0x00]
      19. 7.6.19 CONFIG18 (address = 0x12) [reset = 0x02]
      20. 7.6.20 CONFIG19 (address = 0x13) [reset = 0x00]
      21. 7.6.21 CONFIG20 (address = 0x14) [reset = 0x00] (CAUSES AUTOSYNC)
      22. 7.6.22 CONFIG21 (address = 0x15) [reset = 0x00]
      23. 7.6.23 CONFIG22 (address = 0x16) [reset = 0x00]
      24. 7.6.24 CONFIG23 (address = 0x17) [reset = 0x00]
      25. 7.6.25 CONFIG24 (address = 0x18) [reset = 0x83]
      26. 7.6.26 CONFIG25 (address = 0x19) [reset = 0x00]
      27. 7.6.27 CONFIG26 (address = 0x1A) [reset = 0x00]
      28. 7.6.28 CONFIG27 (address =0x1B) [reset = 0x00]
      29. 7.6.29 CONFIG28 (address = 0x1C) [reset = 0x00]
      30. 7.6.30 CONFIG29 (address = 0x1D) [reset = 0x00]
      31. 7.6.31 CONFIG30 (address = 0x1E) [reset = 0x00]
      32. 7.6.32 VERSION31 (address = 0x1F) [reset = 0x43] (READ ONLY)
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Multi-device Synchronization
        1. 8.1.1.1 Multi-device Synchronization: Dual Sync Sources Mode
        2. 8.1.1.2 Multi-device Operation: Single Sync Source Mode
      2. 8.1.2 Analog Current Outputs
      3. 8.1.3 Passive Interface to Analog Quadrature Modulators
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Performance Curves
  9. 9 Power Supply Recommendations
    1. 9.1 Power-up Sequence
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Definition Of Specifications
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

4 Revision History

Changes from B Revision (May 2012) to C Revision

  • Changed data sheet global format to include Device Information and ESD Rating tables, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • Added design parameters for application exampleGo

Changes from A Revision (February 2010) to B Revision

  • Added to Description of the PIN FUNCTIONS table pin no.31, FROM: Bi-directional in 3-pin....(default). TO: Bi-directional in 3-pin....(default) and 4-pin mode. Go
  • Changed FIFO block diagram Figure 24Go
  • Added 4th & 5th paragraphs to the INPUT FIFO section, under Figure 24.Go
  • Changed Figure 25Go
  • Added "CONFIG19 multi_sync_sel" to FIFO MODES OF OPERATION section Go
  • Changed Mode descriptions in FIFO Operation Modes, Table 1, from "Enabled" to "Single Sync Source" and added new FIFO Mode, "Dual Sync Sources"Go
  • Changed the "DATA PATTERN CHECKER" section text for clarification.Go
  • Changed from "SDIO is data in only" to "SDIO is bidirectional" in SERIAL INTERFACE section first paragraph, Go
  • Changed FROM: "In 4 pin.....cycle(s)." TO: "In 4 pin configuration, both ALARM_SDO and SDIO are data out from DAC3282." in paragraph under Figure 32..Go
  • Changed Bit 5 function to: Allows the FRAME input to reset the FIFO write pointer when asserted. AND changed Bit 4 first sentence to: "Allows the FRAME or OSTR signal to reset the FIFO read pointer when asserted." in CONFIG0 Register description Go
  • Changed CONFIG3 Register table from: "CONFIG1, 0x01 to CONFIG3, 0x03" and in Bit 4:2 Function From: "When the FIFO......read pointer." TO: "This is the default FIFO read pointer position after the FIFO read pointer has been synchronized." Go
  • Changed CONFIG7 register table, BIt 6 Function description "This alarm indicates......more detail."Go
  • Added text string to CONFIG18 Register table, Bit 1 Function description for clarification.Go
  • Moved the MULTI-DEVICE SYNCHRONIZATION section to follow "Bypass Mode" section.Go
  • Changed the illustration for Figure 74.Go
  • Changed the illustration for Figure 76Go
  • Changed the POWER-UP-SEQUENCE section for clarification.Go
  • Deleted SNR definition and added: Noise Spectral....Nyquist zone. Go

Changes from * Revision (December 2009) to A Revision

  • Deleted FIFO_OSTRP and FIFO_OSTRN descriptions from Pin Functions table. N/A for this device.Go
  • Changed Default from 0x41 to 0x43 for Register name VERSION31 in Table 8 Register MapGo
  • Changed Default address from 0x41 to 0x43 for Register name:VERSION31; and Default Value for Bit 5:0 from 000001 to 000011.Go