JAJSOU1B june   2022  – august 2023 ADC32RF54 , ADC32RF55

PRODUCTION DATA  

  1.   1
  2. 特長
  3. アプリケーション
  4. 概要
  5. Revision History
  6. Pin Configuration and Functions
  7. 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 - Power Consumption
    6. 6.6  Electrical Characteristics - DC Specifications
    7. 6.7  Electrical Characteristics - ADC32RF54 AC Specifications (Dither DISABLED)
    8. 6.8  Electrical Characteristics - ADC32RF54 AC Specifications (Dither ENABLED)
    9. 6.9  Electrical Characteristics - ADC32RF55 AC Specifications (Dither DISABLED)
    10. 6.10 Electrical Characteristics - ADC32RF55 AC Specifications (Dither ENABLED)
    11. 6.11 Timing Requirements
    12. 6.12 Typical Characteristics - ADC32RF54
    13. 6.13 Typical Characteristics - ADC32RF55
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Analog Inputs
        1. 7.3.1.1 Input Bandwidth and Full-Scale
        2. 7.3.1.2 Input Imbalance
        3. 7.3.1.3 Overrange Indication
        4. 7.3.1.4 Analog out-of-band dither
      2. 7.3.2 Sampling Clock Input
      3. 7.3.3 SYSREF
        1. 7.3.3.1 SYSREF Capture Detection
      4. 7.3.4 ADC Foreground Calibration
        1. 7.3.4.1 Calibration Control
        2. 7.3.4.2 ADC Switch
        3. 7.3.4.3 Calibration Configuration
      5. 7.3.5 Decimation Filter
        1. 7.3.5.1 Decimation Filter Response
        2. 7.3.5.2 Decimation Filter Configuration
        3. 7.3.5.3 20-bit Output Mode
        4. 7.3.5.4 Dynamic Switching
          1. 7.3.5.4.1 2 Lane Mode
          2. 7.3.5.4.2 1 Lane Mode
        5. 7.3.5.5 Numerically Controlled Oscillator (NCO)
        6. 7.3.5.6 NCO Frequency Programming
        7. 7.3.5.7 Fast Frequency Hopping
          1. 7.3.5.7.1 Fast frequency hopping Using the GPIO1/2 pins
          2. 7.3.5.7.2 Fast frequency hopping using GPIO1/2, SEN and SDIO pins
          3. 7.3.5.7.3 Fast Frequency Hopping Using the Fast SPI
      6. 7.3.6 JESD204B Interface
        1. 7.3.6.1 JESD204B Initial Lane Alignment (ILA)
          1. 7.3.6.1.1 SYNC Signal
        2. 7.3.6.2 JESD204B Frame Assembly
        3. 7.3.6.3 JESD204B Frame Assembly in Bypass Mode
        4. 7.3.6.4 JESD204B Frame Assembly with Complex Decimation - Single Band
        5. 7.3.6.5 JESD204B Frame Assembly with Real Decimation - Single Band
        6. 7.3.6.6 JESD204B Frame Assembly with Complex Decimation - Dual Band
        7. 7.3.6.7 JESD204B Frame Assembly with Complex Decimation - Quad Band
      7. 7.3.7 SERDES Output MUX
      8. 7.3.8 Test Pattern
        1. 7.3.8.1 Transport Layer
        2. 7.3.8.2 Link Layer
        3. 7.3.8.3 Internal Capture Memory Buffer
    4. 7.4 Device Functional Modes
      1. 7.4.1 Digital Averaging
    5. 7.5 Programming
      1. 7.5.1 GPIO Pin Control
      2. 7.5.2 Configuration Using the SPI Interface
        1. 7.5.2.1 Register Write
        2. 7.5.2.2 Register Read
    6. 7.6 Register Maps
      1. 7.6.1 Detailed Register Description
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Wideband RF Sampling Receiver
        1. 8.2.1.1 Design Requirements
          1. 8.2.1.1.1 Input Signal Path
          2. 8.2.1.1.2 Clocking
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Sampling Clock
        3. 8.2.1.3 Application Curves
    3. 8.3 Initialization Set Up
      1. 8.3.1 Initial Device Configuration After Power-Up
        1. 8.3.1.1  STEP 1: RESET
        2. 8.3.1.2  STEP 2: Device Configuration
        3. 8.3.1.3  STEP 3: JESD Interface Configuration (1)
        4. 8.3.1.4  STEP 4: SYSREF Synchronization
        5. 8.3.1.5  STEP 5: JESD Interface Configuration (2)
        6. 8.3.1.6  STEP 6: Analog Trim Settings
        7. 8.3.1.7  STEP 7: Calibration Configuration
        8. 8.3.1.8  STEP 8: SYSREF Synchronization
        9. 8.3.1.9  STEP 9: Run Power up Calibration
        10. 8.3.1.10 STEP 10: JESD Interface Synchronization
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 ドキュメントの更新通知を受け取る方法
    2. 9.2 サポート・リソース
    3. 9.3 商標
    4. 9.4 静電気放電に関する注意事項
    5. 9.5 用語集
  11. 10Mechanical, 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

Typical Characteristics - ADC32RF55

Typical values are at TA = 25°C, ADC sampling rate = 3 GSPS, LMFS = 82820, 50% clock duty cycle, AVDD18 = 1.8 V, AVDD12, CLKVDD, DVDD = 1.2 V and –1-dBFS differential input, unless otherwise noted

GUID-20221206-SS0I-VWN3-DDQT-9QN74CQK5FHH-low.svg
SNR = 62.1 dBFS, SFDR = 57 dBc, Non HD23 = 75 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-56 Single Tone FFT at FIN = 100 MHz
GUID-20221206-SS0I-4NKH-RHGN-V18ZXKKZFHGF-low.svg
SNR = 61.9 dBFS, SFDR = 63 dBc, Non HD23 = 77 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-58 Single Tone FFT at FIN = 500 MHz
GUID-20221206-SS0I-0P8D-T4MH-JL9SVJLZ6FBV-low.svg
SNR = 61.8 dBFS, SFDR = 60 dBc, Non HD23 = 76 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-60 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-J6DT-MZN4-XWZQ6T3GMBQP-low.svg
SNR = 62.1 dBFS, SFDR = 57 dBc, Non HD23 = 76 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-62 Single Tone FFT at FIN = 1400 MHz
GUID-20221206-SS0I-LKVM-MTKQ-BPK8HDJTVRKG-low.svg
SNR = 60.9 dBFS, SFDR = 62 dBc, Non HD23 = 74 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-64 Single Tone FFT at FIN = 1900 MHz
GUID-20221206-SS0I-N8MB-8BRQ-21Q6FTJ7XWVW-low.svg
SNR = 60.4 dBFS, SFDR = 58 dBc, Non HD23 = 73 dBFS
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-66 Single Tone FFT at FIN = 2200 MHz
GUID-20221206-SS0I-LGLT-FCX6-ZWF1HTWFG4NR-low.svg
SNR = 63.5 dBFS, SFDR = 59 dBc, Non HD23 = 80 dBFS
AIN = -1 dBFS, 2x AVG, Dither = DIS
Figure 6-68 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-RZ2C-HNWD-MWFRSS4XMWC7-low.svg
SNR = 65.6 dBFS, SFDR = 60 dBc, Non HD23 = 80 dBFS
AIN = -1 dBFS, 4x AVG, Dither = DIS
Figure 6-70 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-NVJN-FSLW-SZ1KMWP21HB4-low.svg
SNR = 63.9 dBFS, SFDR = 60 dBc, Non HD23 = 87 dBFS
AIN = -20 dBFS, 1x AVG, Dither = DIS
Figure 6-72 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-RW6B-7QC7-VT4Q9FVQX1VD-low.svg
SNR = 66.4 dBFS, SFDR = 63 dBc, Non HD23 = 86 dBFS
AIN = -20 dBFS, 2x AVG, Dither = DIS
Figure 6-74 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-5KXZ-SM4P-ZVR8L2TBNHDR-low.svg
SNR = 68.7 dBFS, SFDR = 62 dBc, Non HD23 = 87 dBFS
AIN = -20 dBFS, 4x AVG, Dither = DIS
Figure 6-76 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-8JT6-3C21-LJCBZRLSCPJB-low.svg
IMD3 = 68 dBc
AIN = -7 dBFS/tone, 1x AVG, Dither = DIS
Figure 6-78 Two Tone FFT at FIN = 900/1000 MHz
GUID-20221206-SS0I-RJ4L-7GFL-07WKDS205FGB-low.svg
IMD3 = 54 dBc
AIN = -26 dBFS/tone, 1x AVG, Dither = DIS
Figure 6-80 Two Tone FFT at FIN = 900/1000 MHz
GUID-20221215-SS0I-MGBG-VTR5-GBDJFDV78SK8-low.svg
AIN = -1 dBFS, Dither = DIS
Figure 6-82 AC Performance vs FIN
GUID-20221215-SS0I-PFCC-ZFFS-FT2HMKDHTKPN-low.svg
FIN = 900 MHz,

Dither spur = +/- 15 MHz (FS/4 / Dither Divider)

Figure 6-84 Dither Spur vs AIN
GUID-20221206-SS0I-QGG7-DTNG-6M7BDGXCTLHG-low.svg
FIN = 900 MHz, Dither = DIS
Figure 6-86 AC Performance vs AIN
GUID-20221209-SS0I-B7VD-SKPC-V1PQNT0H5VSP-low.svg
Dither = DIS
Figure 6-88 IMD3 Performance vs AIN
GUID-20221206-SS0I-CHQK-2GMX-HSHNPTB3H4BQ-low.svg
FIN = 900 MHz, AIN = -1 dBFS, Dither = DIS
Figure 6-90 AC Performance vs FS
GUID-20221206-SS0I-CCW9-JDLR-PDBB7N334BBT-low.svg
FIN = 900 MHz, AIN = -1 dBFS, Dither = DIS, Other supplies nominal
Figure 6-92 AC Performance vs AVDD12
GUID-20221215-SS0I-3VT1-R6MS-FBX2RKTVD2DD-low.svg
FIN = 900 MHz, AIN = -4 dBFS, Dither = EN
Figure 6-94 AC Performance vs Temperature
GUID-20221206-SS0I-N8Q9-58LP-KWNBLQ76SR5Z-low.svg
Figure 6-96 Isolation vs Input Frequency
GUID-20221206-SS0I-B0DH-R0BG-3SZRM8SC30LG-low.svg
FIN = 900 MHz, Dither = DIS
Figure 6-98 DNL vs Code
GUID-20221206-SS0I-JHJD-SZLL-KBFBGPBHBTKQ-low.svg
AIN = -1 dBFS, 1x AVG, Dither = DIS
Figure 6-100 CMRR
GUID-20221215-SS0I-WGBC-CZVM-TMTN72VD6BFJ-low.svg
AIN = -1 dBFS, 1x AVG
Figure 6-102 Current vs Sampling Rate vs Real Decimation
GUID-20221206-SS0I-NVVC-2PB6-BCDMHCRSZW3Z-low.svg
AIN = -1 dBFS, 1x AVG
Single Band Decimation
Figure 6-104 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-5DTH-P11W-NT52JHJJZDR3-low.svg
AIN = -1 dBFS, 1x AVG
Dual Band Decimation
Figure 6-106 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-XCKB-TPDM-JKQNMW0K0XDP-low.svg
AIN = -1 dBFS, 1x AVG
Quad Band Decimation
Figure 6-108 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-ZDCR-SPCK-WRMFXJCWTSZ2-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-110 IAVDD18 vs Supply
GUID-20221206-SS0I-DGX0-G8NR-HB9XHJXTZKVC-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-112 IDVDD vs Supply
GUID-20221215-SS0I-DRSN-XWNV-XV7DPMTMKRZ0-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-114 AVDD12 Distribution
GUID-20221206-SS0I-SDGL-N8V6-NFHCRTVQR1X9-low.svg
SNR = 61.7 dBFS(1), SFDR = 58 dBc, Non HD23 = 83 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-57 Single Tone FFT at FIN = 100 MHz
GUID-20221206-SS0I-KJ9C-DNBB-RZTFJL1RHNZT-low.svg
SNR = 61.8 dBFS1, SFDR = 68 dBc, Non HD23 = 84 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-59 Single Tone FFT at FIN = 500 MHz
GUID-20221206-SS0I-VKQH-HHL1-CGCNKRZKVDRN-low.svg
SNR = 60.9 dBFS1, SFDR = 64 dBc, Non HD23 = 82 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-61 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-RTXZ-8SCW-TDJJ6CQJGTNT-low.svg
SNR = 62.2 dBFS1, SFDR = 63 dBc, Non HD23 = 83 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-63 Single Tone FFT at FIN = 1400 MHz
GUID-20221206-SS0I-DD7Q-4FNQ-7Z8JNQWB36GG-low.svg
SNR = 61.2 dBFS1, SFDR = 67 dBc, Non HD23 = 80 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-65 Single Tone FFT at FIN = 1900 MHz
GUID-20221206-SS0I-82WZ-0PB7-XSG7TGVHZJLP-low.svg
SNR = 61.1 dBFS1, SFDR = 60 dBc, Non HD23 = 82 dBFS
AIN = -4 dBFS, 1x AVG, Dither = EN
Figure 6-67 Single Tone FFT at FIN = 2200 MHz
GUID-20221206-SS0I-JQWQ-WMSW-S3MLLFPKX1TF-low.svg
SNR = 62.3 dBFS1, SFDR = 66 dBc, Non HD23 = 82 dBFS
AIN = -4 dBFS, 2x AVG, Dither = EN
Figure 6-69 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-RPBG-7WKL-GZ8NGT26GHLX-low.svg
SNR = 66.2 dBFS1, SFDR = 66 dBc, Non HD23 = 83 dBFS
AIN = -4 dBFS, 4x AVG, Dither = EN
Figure 6-71 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-HGK5-X38B-9H1QZW0TDZPF-low.svg
SNR = 63.4 dBFS1, SFDR = 73 dBc, Non HD23 = 92 dBFS
AIN = -20 dBFS, 1x AVG, Dither = EN
Figure 6-73 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-NDHZ-6ZGD-0PKZL7RGGBQC-low.svg
SNR = 65.5 dBFS1, SFDR = 73 dBc, Non HD23 = 95 dBFS
AIN = -20 dBFS, 2x AVG, Dither = EN
Figure 6-75 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-F2J2-S5F7-TCLMZSKQZBHK-low.svg
SNR = 68.1 dBFS1, SFDR = 71 dBc, Non HD23 = 78 dBFS
AIN = -20 dBFS, 4x AVG, Dither = EN
Figure 6-77 Single Tone FFT at FIN = 900 MHz
GUID-20221206-SS0I-P78H-JGQS-ZRNGCHSWWPXP-low.svg
IMD3 = 70 dBc
AIN = -10 dBFS/tone, 1x AVG, Dither = EN
Figure 6-79 Two Tone FFT at FIN = 900/1000 MHz
GUID-20221206-SS0I-NL1P-CGJP-8F13CBWN58LP-low.svg
IMD3 = 71 dBc
AIN = -26 dBFS/tone, 1x AVG, Dither = EN
Figure 6-81 Two Tone FFT at FIN = 900/1000 MHz
GUID-20221215-SS0I-7B72-MZFV-4RK5C5KKRVD2-low.svg
AIN = -4 dBFS, Dither = EN
Figure 6-83 AC Performance vs FIN
GUID-20221215-SS0I-9127-2PVN-DN4VTVZPLCFJ-low.svg
AIN = -20 dBFS
Figure 6-85 NSD Performance vs FIN
GUID-20221206-SS0I-LMX3-GKJM-DFQX0MRK806V-low.svg
FIN = 900 MHz, Dither = EN
Figure 6-87 AC Performance vs AIN
GUID-20221209-SS0I-XR4M-4X2J-0VML0CKSPDGW-low.svg
Dither = EN
Figure 6-89 IMD3 Performance vs AIN
GUID-20221206-SS0I-QSNW-G6MX-6W1KLXZMVTP8-low.svg
FIN = 900 MHz, AIN = -1 dBFS, Dither = DIS, Other supplies nominal
Figure 6-91 AC Performance vs AVDD18
GUID-20221215-SS0I-XQPT-26PH-QVLQSFNXSQ5B-low.svg
FIN = 900 MHz, AIN = -1 dBFS, Dither = DIS
Figure 6-93 AC Performance vs Temperature
GUID-20221206-SS0I-8DD0-XCJH-GN8GNJBGXFWW-low.svg
FIN = 900 MHz, AIN = -1 dBFS, Dither = DIS
Figure 6-95 AC Performance vs Clock Duty Cycle
GUID-20221206-SS0I-B78N-2L6C-XKHG382PP8VL-low.svg
FIN = 900 MHz, Dither = DIS
Figure 6-97 INL vs Code
GUID-20221206-SS0I-VXQZ-HMWV-BSM1CL18RLHL-low.svg
Dither = DIS
Figure 6-99 DC Offset Histogram
GUID-20221206-SS0I-0FQV-C6XQ-3XRPPDKZSBZ2-low.svg
AIN = -1 dBFS, Dither = DIS, DDC Bypass
Figure 6-101 Current vs Sampling Rate vs Averaging
GUID-20221206-SS0I-GWDP-QJL8-WR43NGD5L3GZ-low.svg
AIN = -1 dBFS, 1x AVG
Figure 6-103 Current vs Sampling Rate vs Real Decimation
GUID-20221206-SS0I-GSMZ-06S6-QSZ65KRMLRWM-low.svg
AIN = -1 dBFS, 1x AVG
Single Band Decimation
Figure 6-105 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-R6JP-7X6K-RRFWKPHPKJV1-low.svg
AIN = -1 dBFS, 1x AVG
Dual Band Decimation
Figure 6-107 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-Z2HT-G93V-RNTZGC8PCP6R-low.svg
AIN = -1 dBFS, 1x AVG
Quad Band Decimation
Figure 6-109 Current vs Sampling Rate vs Complex Decimation
GUID-20221206-SS0I-HWBZ-KBTR-SQCL3THFNZH6-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-111 IAVDD12 vs Supply
GUID-20221215-SS0I-6QL7-WSZJ-NJR65DLL1NDT-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-113 Current vs Temperature
GUID-20221215-SS0I-JGKP-T8CB-CJXQ1SPCPT5W-low.svg
AIN = -1 dBFS, DDC Bypass
Figure 6-115 DVDD Distribution
Measured from 100 MHz to FS/2