SBAS807B January   2017  – December 2021 ADS58J64

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
    6. 6.6  AC Performance
    7. 6.7  Digital Characteristics
    8. 6.8  Timing Characteristics
    9. 6.9  Typical Characteristics: 14-Bit Burst Mode
    10. 6.10 Typical Characteristics: Mode 2
    11. 6.11 Typical Characteristics: Mode 0
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Analog Inputs
      2. 7.3.2 Recommended Input Circuit
      3. 7.3.3 Clock Input
    4. 7.4 Device Functional Modes
      1. 7.4.1 Digital Features
        1. 7.4.1.1  Numerically Controlled Oscillators (NCOs) and Mixers
        2. 7.4.1.2  Decimation Filter
          1. 7.4.1.2.1 Stage-1 Filter
          2. 7.4.1.2.2 Stage-2 Filter
        3. 7.4.1.3  Mode 0: Decimate-by-4 With IQ Outputs and fS / 4 Mixer
        4. 7.4.1.4  Mode 1: Decimate-by-4 With IQ Outputs and 16-Bit NCO
        5. 7.4.1.5  Mode 2: Decimate-by-4 With Real Output
        6. 7.4.1.6  Mode 3: Decimate-by-2 Real Output With Frequency Shift
        7. 7.4.1.7  Mode 4: Decimate-by-4 With Real Output
        8. 7.4.1.8  Mode 6: Decimate-by-4 With IQ Outputs for up to 110 MHz of IQ Bandwidth
        9. 7.4.1.9  Mode 7: Decimate-by-4 With Real Output and Zero Stuffing
        10. 7.4.1.10 Mode 8: Burst Mode
        11. 7.4.1.11 Trigger Input
        12. 7.4.1.12 Manual Trigger Mode
        13. 7.4.1.13 Auto Trigger Mode
        14. 7.4.1.14 Overrange Indication
    5. 7.5 Programming
      1. 7.5.1 JESD204B Interface
      2. 7.5.2 JESD204B Initial Lane Alignment (ILA)
      3. 7.5.3 JESD204B Frame Assembly
      4. 7.5.4 JESD Output Switch
        1. 7.5.4.1 SerDes Transmitter Interface
        2. 7.5.4.2 SYNCb Interface
        3. 7.5.4.3 Eye Diagram
      5. 7.5.5 Device Configuration
        1. 7.5.5.1 Details of the Serial Interface
          1. 7.5.5.1.1 Register Initialization
        2. 7.5.5.2 Serial Register Write
        3. 7.5.5.3 Serial Read
    6. 7.6 Register Maps
      1. 7.6.1 Register Map
        1. 7.6.1.1 Register Description
          1. 7.6.1.1.1 GLOBAL Page Register Description
            1. 7.6.1.1.1.1 Register 00h (address = 00h) [reset = 0h], GLOBAL Page
            2. 7.6.1.1.1.2 Register 04h (address = 04h) [reset = 0h], GLOBAL Page
            3. 7.6.1.1.1.3 Register 11h (address = 11h) [reset = 0h], GLOBAL Page
            4. 7.6.1.1.1.4 Register 12h (address = 12h) [reset = 0h], GLOBAL Page
            5. 7.6.1.1.1.5 Register 13h (address = 13h) [reset = 0h], GLOBAL Page
          2. 7.6.1.1.2 DIGTOP Page Register Description
            1. 7.6.1.1.2.1  Register 64h (address = 64h) [reset = 0h], DIGTOP Page
            2. 7.6.1.1.2.2  Register 8Dh (address = 8Dh) [reset = 0h], DIGTOP Page
            3. 7.6.1.1.2.3  Register 8Eh (address = 8Eh) [reset = 0h], DIGTOP Page
            4. 7.6.1.1.2.4  Register 8Fh (address = 8Fh) [reset = 0h], DIGTOP Page
            5. 7.6.1.1.2.5  Register 90h (address = 90h) [reset = 0h], DIGTOP Page
            6. 7.6.1.1.2.6  Register 91h (address = 91h) [reset = 0h], DIGTOP Page
            7. 7.6.1.1.2.7  Register ABh (address = ABh) [reset = 0h], DIGTOP Page
            8. 7.6.1.1.2.8  Register ACh (address = ACh) [reset = 0h], DIGTOP Page
            9. 7.6.1.1.2.9  Register ADh (address = ADh) [reset = 0h], DIGTOP Page
            10. 7.6.1.1.2.10 Register AEh (address = AEh) [reset = 0h], DIGTOP Page
            11. 7.6.1.1.2.11 Register B7h (address = B7h) [reset = 0h], DIGTOP Page
          3. 7.6.1.1.3 ANALOG Page Register Description
            1. 7.6.1.1.3.1  Register 6Ah (address = 6Ah) [reset = 0h], ANALOG Page
            2. 7.6.1.1.3.2  Register 6Fh (address = 6Fh) [reset = 0h], ANALOG Page
            3. 7.6.1.1.3.3  Register 71h (address = 71h) [reset = 0h], ANALOG Page
            4. 7.6.1.1.3.4  Register 72h (address = 72h) [reset = 0h], ANALOG Page
            5. 7.6.1.1.3.5  Register 93h (address = 93h) [reset = 0h], ANALOG Page
            6. 7.6.1.1.3.6  Register 94h (address = 94h) [reset = 0h], ANALOG Page
            7. 7.6.1.1.3.7  Register 9Bh (address = 9Bh) [reset = 0h], ANALOG Page
            8. 7.6.1.1.3.8  Register 9Dh (address = 9Dh) [reset = 0h], ANALOG Page
            9. 7.6.1.1.3.9  Register 9Eh (address = 9Eh) [reset = 0h], ANALOG Page
            10. 7.6.1.1.3.10 Register 9Fh (address = 9Fh) [reset = 0h], ANALOG Page
            11. 7.6.1.1.3.11 Register AFh (address = AFh) [reset = 0h], ANALOG Page
          4. 7.6.1.1.4 SERDES_XX Page Register Description
            1. 7.6.1.1.4.1  Register 20h (address = 20h) [reset = 0h], SERDES_XX Page
            2. 7.6.1.1.4.2  Register 21h (address = 21h) [reset = 0h], SERDES_XX Page
            3. 7.6.1.1.4.3  Register 22h (address = 22h) [reset = 0h], SERDES_XX Page
            4. 7.6.1.1.4.4  Register 23h (address = 23h) [reset = 0h], SERDES_XX Page
            5. 7.6.1.1.4.5  Register 25h (address = 25h) [reset = 0h], SERDES_XX Page
            6. 7.6.1.1.4.6  Register 26h (address = 26h) [reset = 0h], SERDES_XX Page
            7. 7.6.1.1.4.7  Register 28h (address = 28h) [reset = 0h], SERDES_XX Page
            8. 7.6.1.1.4.8  Register 2Dh (address = 2Dh) [reset = 0h], SERDES_XX Page
            9. 7.6.1.1.4.9  Register 36h (address = 36h) [reset = 0h], SERDES_XX Page
            10. 7.6.1.1.4.10 Register 37h (address = 37h) [reset = 0h], SERDES_XX Page
            11. 7.6.1.1.4.11 Register 39h (address = 39h) [reset = 0h], SERDES_XX Page
            12. 7.6.1.1.4.12 Register 3Ah (address = 3Ah) [reset = 0h], SERDES_XX Page
            13. 7.6.1.1.4.13 Register 3Bh (address = 3Bh) [reset = 0h], SERDES_XX Page
            14. 7.6.1.1.4.14 Register 3Ch (address = 3Ch) [reset = 0h], SERDES_XX Page
            15. 7.6.1.1.4.15 Register 3Dh (address = 3Dh) [reset = 0h], SERDES_XX Page
            16. 7.6.1.1.4.16 Register 3Eh (address = 3Eh) [reset = 0h], SERDES_XX Page
            17. 7.6.1.1.4.17 Register 3Fh (address = 3Fh) [reset = 0h], SERDES_XX Page
            18. 7.6.1.1.4.18 Register 40h (address = 40h) [reset = 0h], SERDES_XX Page
            19. 7.6.1.1.4.19 Register 41h (address = 41h) [reset = 0h], SERDES_XX Page
            20. 7.6.1.1.4.20 Register 42h (address = 42h) [reset = 0h], SERDES_XX Page
          5. 7.6.1.1.5 CHX Page Register Description
            1. 7.6.1.1.5.1 Register 26h (address = 26h) [reset = 0h], CHX Page
            2. 7.6.1.1.5.2 Register 27h (address = 27h) [reset = 0h], CHX Page
            3. 7.6.1.1.5.3 Register 2Dh (address = 2Dh) [reset = 0h], CHX Page
            4. 7.6.1.1.5.4 Register 78h (address = 78h) [reset = 0h], CHX Page
            5. 7.6.1.1.5.5 Register 7Ah (address = 7Ah) [reset = 0h], CHX Page
            6. 7.6.1.1.5.6 Register 7Bh (address = 7Bh) [reset = 0h], CHX Page
            7. 7.6.1.1.5.7 Register 7Eh (address = 7Eh) [reset = 3h], CHX Page
          6. 7.6.1.1.6 ADCXX Page Register Description
            1. 7.6.1.1.6.1 Register 07h (address = 07h) [reset = FFh], ADCXX Page
            2. 7.6.1.1.6.2 Register 08h (address = 08h) [reset = 0h], ADCXX Page
            3. 7.6.1.1.6.3 Register D5h (address = D5h) [reset = 0h], ADCXX Page
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Start-Up Sequence
      2. 8.1.2 Hardware Reset
      3. 8.1.3 Frequency Planning
      4. 8.1.4 SNR and Clock Jitter
      5. 8.1.5 ADC Test Pattern
        1. 8.1.5.1 ADC Section
        2. 8.1.5.2 Transport Layer Pattern
        3. 8.1.5.3 Link Layer Pattern
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.6 AC Performance

typical values are at TA = 25°C, full temperature range is from TMIN = –40°C to TMAX = +100°C, input clock frequency = 1 GHz, mode 8: 2x decimation with burst mode output, 50% clock duty cycle, AVDD19 = 1.9 V, AVDD = DVDD = 1.15 V, –1-dBFS differential input, and fIN = 190 MHz (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXMINTYPMAXUNIT
14-BIT BURST MODE
(DDC Mode 8)		DECIMATE-BY-4
(DDC Mode 2)
SNRSignal-to-noise ratiofIN = 10 MHz, AIN = –1 dBFS69.972.2dBFS
fIN = 70 MHz, AIN = –1 dBFS69.671.8
fIN = 190 MHz, AIN = –1 dBFS69.271.8
fIN = 190 MHz, AIN = –3 dBFS66.569.671
fIN = 300 MHz, AIN = –3 dBFS69.371.7
fIN = 370 MHz, AIN = –3 dBFS68.771.3
fIN = 470 MHz, AIN = –3 dBFS68.469.8
NSDNoise spectral densityfIN = 10 MHz, AIN = –1 dBFS–153.9–153.2dBFS/Hz
fIN = 70 MHz, AIN = –1 dBFS–153.6–152.8
fIN = 190 MHz, AIN = –1 dBFS–153.2–152.7
fIN = 190 MHz, AIN = –3 dBFS–150.5–153.6–153.2
fIN = 300 MHz, AIN = –3 dBFS–152.8–152.7
fIN = 370 MHz, AIN = –3 dBFS–152.5–152.2
fIN = 470 MHz, AIN = –3 dBFS–151.5–151
SFDR(1)Spurious-free dynamic rangefIN = 10 MHz, AIN = –1 dBFS8383dBc
fIN = 70 MHz, AIN = –1 dBFS81100
fIN = 190 MHz, AIN = –1 dBFS87100
fIN = 190 MHz, AIN = –3 dBFS788898
fIN = 300 MHz, AIN = –3 dBFS7998
fIN = 370 MHz, AIN = –3 dBFS,
input clock frequency = 983.04 MHz		8270
fIN = 470 MHz, AIN = –3 dBFS7876
SINADSignal-to-noise and distortion ratiofIN = 10 MHz, AIN = –1 dBFS68.570.6dBFS
fIN = 70 MHz, AIN = –1 dBFS68.570.6
fIN = 190 MHz, AIN = –1 dBFS68.272.2
fIN = 190 MHz, AIN = –3 dBFS68.573
fIN = 300 MHz, AIN = –3 dBFS68.972.3
fIN = 370 MHz, AIN = –3 dBFS6868.2
fIN = 470 MHz, AIN = –3 dBFS6869
HD2(1)Second-order harmonic distortionfIN = 10 MHz, AIN = –1 dBFS–83–90dBc
fIN = 70 MHz, AIN = –1 dBFS–82–100
fIN = 190 MHz, AIN = –1 dBFS–85–98
fIN = 190 MHz, AIN = –3 dBFS–78–86–100
fIN = 300 MHz, AIN = –3 dBFS–82–100
fIN = 370 MHz, AIN = –3 dBFS
input clock frequency = 983.04 MHz		–82–69
fIN = 470 MHz, AIN = –3 dBFS–100–94
HD3(1)Third-order harmonic distortionfIN = 10 MHz, AIN = –1 dBFS–83–85dBc
fIN = 70 MHz, AIN = –1 dBFS–81–100
fIN = 190 MHz, AIN = –1 dBFS–92–100
fIN = 190 MHz, AIN = –3 dBFS–78–92–100
fIN = 300 MHz, AIN = –3 dBFS–90–100
fIN = 370 MHz, AIN = –3 dBFS–90–100
fIN = 470 MHz, AIN = –3 dBFS–80–79
Non
HD2, HD3		Spurious-free dynamic range (excluding HD2, HD3)fIN = 10 MHz, AIN = –1 dBFS95–100dBFS
fIN = 70 MHz, AIN = –1 dBFS95–92
fIN = 190 MHz, AIN = –1 dBFS95–100
fIN = 190 MHz, AIN = –3 dBFS8795–98
fIN = 300 MHz, AIN = –3 dBFS95–100
fIN = 370 MHz, AIN = –3 dBFS95–100
fIN = 470 MHz, AIN = –3 dBFS93–100
THD(1)Total harmonic distortionfIN = 10 MHz, AIN = –1 dBFS–81–83dBc
fIN = 70 MHz, AIN = –1 dBFS–79–100
fIN = 190 MHz, AIN = –1 dBFS–83–100
fIN = 190 MHz, AIN = –3 dBFS–85–100
fIN = 300 MHz, AIN = –3 dBFS–81–100
fIN = 370 MHz, AIN = –3 dBFS–76–68
fIN = 470 MHz, AIN = –3 dBFS–82–80
IMD3Two-tone, third-order intermodulation distortionf1 = 185 MHz, f2 = 190 MHz,
AIN = –10 dBFS		–90–87dBFS
f1 = 365 MHz, f2 = 370 MHz,
AIN = –10 dBFS		–90–94
f1 = 465 MHz, f2 = 470 MHz,
AIN = –10 dBFS		–85–85
(1) Harmonic distortion performance can be significantly improved by using the frequency planning explained in the Section 8.1.3 section.