ZHCSLO2E October   2020  – January 2021 DAC5652

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Rationgs
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Resistance Characteristics
    5. 6.5  Electrical Characteristics
    6. 6.6  Electrical Characteristics
    7. 6.7  Electrical Characteristics, AC
    8. 6.8  Electrical Characteristics, DC
    9. 6.9  Switching Characteristics
    10. 6.10 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Digital Inputs and Timing
      1. 7.1.1 Digital Inputs
      2. 7.1.2 Input Interfaces
      3. 7.1.3 Dual-Bus Data Interface and Timing
      4. 7.1.4 Single-Bus Interleaved Data Interface and Timing
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 DAC Transfer Function
      2. 8.3.2 Analog Outputs
      3. 8.3.3 Output Configurations
      4. 8.3.4 Differential With Transformer
      5. 8.3.5 Single-Ended Configuration
      6. 8.3.6 Reference Operation
        1. 8.3.6.1 Internal Reference
        2. 8.3.6.2 External Reference
      7. 8.3.7 Gain Setting Option
    4. 8.4 Device Functional Modes
      1. 8.4.1 Sleep Mode
  9. 9 Application Information Disclaimer
    1. 9.1 Application Informmation
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Performance Plots
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 静电放电警告
    6. 12.6 术语表
  13. 13Mechanical, Packaging, and Orderable Information

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订购信息

6.7 Electrical Characteristics, AC

AC specifications over TA, AVDD = DVDD = 3.3 V, IOUTFS = 20 mA, independent gain set mode, differential 1:1 impedance ratio transformer coupled output, 50-Ω doubly terminated load (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
Analog Output
fclkMaximum output update rate(1)275MSPS
tsOutput settling time to 0.1% (DAC)Mid-scale transition20ns
trOutput rise time 10% to 90% (OUT)1.4ns
tfOutput fall time 90% to 10% (OUT)1.5ns
Output noiseIOUTFS = 20 mA55pA/√Hz
IOUTFS = 2 mA30
AC Linearity
SFDRSpurious-free dynamic range1st Nyquist zone, TA = 25°C,
fDATA = 50 MSPS, fOUT = 1 MHz, IOUTFS = 0 dB		79dBc
1st Nyquist zone, TA = 25°C,
fDATA = 50 MSPS, fOUT = 1 MHz, IOUTFS = –6 dB		78
1st Nyquist zone, TA = 25°C,
fDATA = 50 MSPS, fOUT = 1 MHz, IOUTFS = –12 dB		73
1st Nyquist zone, TA = 25°C,
fDATA = 100 MSPS, fOUT = 5 MHz, IOUTFS = 0 dB		80
1st Nyquist zone, TA = 25°C,
fDATA = 100 MSPS, fOUT = 20 MHz, IOUTFS = 0 dB		76
1st Nyquist zone, TMIN to TMAX,
fDATA = 200 MSPS, fOUT = 20 MHz, IOUTFS = 0 dB		6170
1st Nyquist zone, TA = 25°C,
fDATA = 200 MSPS, fOUT = 41 MHz, IOUTFS = 0 dB		67
1st Nyquist zone, TA = 25°C,
fDATA = 275 MSPS, fOUT = 20 MHz		70
SNRSignal-to-noise ratio1st Nyquist zone, TA = 25°C,
fDATA = 100 MSPS, fOUT = 5 MHz, IOUTFS = 0 dB		63dB
1st Nyquist zone, TA = 25°C,
fDATA = 160 MSPS, fOUT = 20 MHz, IOUTFS = 0 dB		62dB
IMD3Third-order two-tone intermodulationEach tone at –6 dBFS, TA = 25°C,
fDATA = 200 MSPS, fOUT = 45.4 MHz and 46.4 MHz		61dBc
Each tone at –6 dBFS, TA = 25°C,
fDATA = 100 MSPS, fOUT = 15.1 MHz and 16.1 MHz		78
IMDFour-tone intermodulationEach tone at –12 dBFS, TA = 25°C
fDATA = 100 MSPS, fOUT = 15.6, 15.8, 16.2, and 16.4 MHz		76dBc
Each tone at –12 dBFS, TA = 25°C
fDATA = 165 MSPS, fOUT = 19.0, 19.1, 19.3, and 19.4 MHz		55
Each tone at –12 dBFS, TA = 25°C
fDATA = 165 MSPS, fOUT = 68.8, 69.6, 71.2, and 72.0 MHz		70
Channel isolationTA = 25°C, fDATA = 165 MSPS
fOUT (CH1) = 20 MHz, fOUT (CH2) = 21 MHz		90dBc
(1) Specified by design and bench characterization. Not production tested.
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