SBAS932 March 2024 DAC39RFS10-SEP
PRODMIX
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Device Comparison
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics - DC Specifications
- 6.6 Electrical Characteristics - AC Specifications
- 6.7 Electrical Characteristics - Power Consumption
- 6.8 Timing Requirements
- 6.9 Switching Characteristics
- 6.10 SPI and FRI Timing Diagrams
- 6.11 Typical Characteristics: Bandwidth and DC Linearity
- 6.12 Typical Characteristics: Single Tone Spectra
- 6.13 Typical Characteristics: Dual Tone Spectra
- 6.14 Typical Characteristics: Noise Spectral Density
- 6.15 Typical Characteristics: Power Dissipation and Supply Currents
- 6.16 Typical Characteristics: Linearity Sweeps
- 6.17 Typical Characteristics: Modulated Waveforms
- 6.18 Typical Characteristics: Phase and Amplitude Noise
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagrams
- 7.3
Feature Description
- 7.3.1 DAC Output Modes
- 7.3.2 DAC Core
- 7.3.3 DEM and Dither
- 7.3.4 Offset Adjustment
- 7.3.5 Clocking Subsystem
- 7.3.6 Digital Signal Processing Blocks
- 7.3.7
JESD204C Interface
- 7.3.7.1 Deviation from JESD204C Standard
- 7.3.7.2 Transport Layer
- 7.3.7.3 Scrambler and Descrambler
- 7.3.7.4 Link Layer
- 7.3.7.5 Physical Layer
- 7.3.7.6 Serdes PLL Control
- 7.3.7.7 Serdes Crossbar
- 7.3.7.8 Multi-Device Synchronization and Deterministic Latency
- 7.3.7.9 Operation in Subclass 0 Systems
- 7.3.7.10 Link Reset
- 7.3.8 Alarm Generation
- 7.4 Device Functional Modes
- 7.5 Programming
-
8 Application and Implementation
- 8.1 Application Information
- 8.2 Typical Application
- 8.3 Power Supply Recommendations
- 8.4 Layout
- 9 Device and Documentation Support
- 10Revision History
- 11Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
- ACL|256
Thermal pad, mechanical data (Package|Pins)
Orderable Information
6.16 Typical Characteristics: Linearity Sweeps
Typical values at TA = +25°C,
minimum and maximum values over operating free-air temperature range, typical supply
voltages, fCLK = 10.24
GHz, IFS_SWITCH = 20.5mA, single
tone amplitude = 0dBFS, Dither and DEM enabled, DEM_ADJ = 1 below 750MHz and 0 above
750MHz, unless otherwise noted. SFDR/harmonics measured between 0 and fCLK/2
when fOUT < fCLK/2 and fCLK/2 and fCLK
when fOUT > fCLK/2.
Figure 6-104 SFDR
vs Frequency and Mode
Figure 6-106 IMD3
vs Frequency and Mode
Figure 6-108 HD2
vs Frequency and Mode
Figure 6-110 HD3
vs Frequency and Mode
Figure 6-112 SFDR
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-114 SFDR
vs Frequency and Output Current in DES2X Modes
Figure 6-116 SFDR
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-118 SFDR
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-120 SFDR
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-122 SFDR
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-124 SFDR
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-126 SFDR
vs Frequency and Sample Rate in DES2X Modes
Figure 6-128 IMD3
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-130 IMD3
vs Frequency and Output Current in DES2X Modes
Figure 6-132 IMD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-134 IMD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-136 IMD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-138 IMD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-140 IMD3
vs Tone Spacing in NRZ Mode
Figure 6-142 IMD3
vs Tone Spacing in RF Mode
Figure 6-144 IMD3
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-146 IMD3
vs Frequency and Sample Rate in DES2X Modes
Figure 6-148 IMD3
vs Temperature in NRZ Mode
Figure 6-150 IMD3
vs Temperature in RF Mode at 7247MHz
Figure 6-152 IMD3
vs Voltage in NRZ Mode
Figure 6-154 IMD3
vs Voltage in RF Mode at 7247MHz
Figure 6-156 HD2
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-158 HD2
vs Frequency and Output Current in DES2X Modes
Figure 6-160 HD2
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-162 HD2
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-164 HD2
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-166 HD2
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-168 HD2
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-170 HD2
vs Frequency and Sample Rate in DES2X Modes
Figure 6-172 HD3
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-174 HD3
vs Frequency and Output Current in DES2X Modes
Figure 6-176 HD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-178 HD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-180 HD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-182 HD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-184 HD3
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-186 HD3
vs Frequency and Sample Rate in DES2X Modes
Figure 6-188 HD4
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-190 HD4
vs Frequency and Output Current in DES2X Modes
Figure 6-192 HD5
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-194 HD5
vs Frequency and Output Current in DES2X Modes
Figure 6-196 HD5
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-198 HD5
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-200 HD5
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-202 HD5
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-204 HD5
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-206 HD5
vs Frequency and Sample Rate in DES2X Modes
Figure 6-208 DES
Image vs Frequency and Output Current in DES2X Modes
Figure 6-105 SFDR
vs Frequency and Mode
Figure 6-107 IMD3
vs Frequency and Mode
Figure 6-109 HD2
vs Frequency and Mode
Figure 6-111 HD3
vs Frequency and Mode
Figure 6-113 SFDR vs Frequency and
Output Current in NRZ/RF Modes
Figure 6-115 SFDR
vs Frequency and Output Current in DES2X Modes
Figure 6-117 SFDR
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-119 SFDR
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-121 SFDR
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-123 SFDR
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-125 SFDR
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-127 SFDR
vs Frequency and Sample Rate in DES2X Modes
Figure 6-129 IMD3
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-131 IMD3
vs Frequency and Output Current in DES2X Modes
Figure 6-133 IMD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-135 IMD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-137 IMD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-139 IMD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-141 IMD3
vs Tone Spacing in DES2XL Mode
Figure 6-143 IMD3
vs Tone Spacing in DES2XH Mode
Figure 6-145 IMD3
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-147 IMD3
vs Frequency and Sample Rate in DES2X Modes
Figure 6-149 IMD3
vs Temperature in DES2XL Mode
Figure 6-151 IMD3
vs Temperature in DES2XH Mode at 7247MHz
Figure 6-153 IMD3
vs Voltage in DES2XL Mode
Figure 6-155 IMD3
vs Voltage in DES2XH Mode at 7247MHz
Figure 6-157 HD2
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-159 HD2
vs Frequency and Output Current in DES2X Modes
Figure 6-161 HD2
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-163 HD2
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-165 HD2
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-167 HD2
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-169 HD2
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-171 HD2
vs Frequency and Sample Rate in DES2X Modes
Figure 6-173 HD3
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-175 HD3
vs Frequency and Output Current in DES2X Modes
Figure 6-177 HD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-179 HD3
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-181 HD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-183 HD3
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-185 HD3
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-187 HD3
vs Frequency and Sample Rate in DES2X Modes
Figure 6-189 HD4
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-191 HD4
vs Frequency and Output Current in DES2X Modes
Figure 6-193 HD5
vs Frequency and Output Current in NRZ/RF Modes
Figure 6-195 HD5
vs Frequency and Output Current in DES2X Modes
Figure 6-197 HD5
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-199 HD5
vs Frequency and Digital Amplitude in NRZ/RF Modes
Figure 6-201 HD5
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-203 HD5
vs Frequency and Digital Amplitude in DES2X Modes
Figure 6-205 HD5
vs Frequency and Sample Rate in NRZ/RF Modes
Figure 6-207 HD5
vs Frequency and Sample Rate in DES2X Modes
Figure 6-209 DES
Image vs Frequency and Sample Rate in DES2X Modes
| IFS_SWITCH = 20.5mA |
| IFS_SWITCH = 20.5mA |
| IFS_SWITCH = 20.5mA |
| IFS_SWITCH = 20.5mA |
| DEM/Dither off |
| DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| FCENTER = 1997MHz |
| FCENTER = 7997MHz |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| IFS_SWITCH = 20.5mA, DEM/Dither off |
| IFS_SWITCH = 41mA, DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| DES Image = FCLK - FOUT |
| IFS_SWITCH = 41mA |
| IFS_SWITCH = 41mA |
| IFS_SWITCH = 41mA |
| IFS_SWITCH = 41mA |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| FCENTER = 1997MHz |
| FCENTER = 7997MHz |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither on |
| DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| IFS_SWITCH = 20.5mA, DEM/Dither on |
| IFS_SWITCH = 41mA, DEM/Dither on |
| DEM/Dither off |
| DEM/Dither off |
| DES Image = FCLK - FOUT. DES Image relative to power of the tone at the same frequency as the image using the inverse DES2X mode. This removes the bandwidth difference across frequency. |