EVAL-AD408x-FMCZ
The EVAL-AD4080-FMC, EVAL-AD4083-FMC, and EVAL-AD4086-FMC are designed to demonstrate the performance of the AD4080, AD4081, AD4083, AD4084, AD4086, and AD4087 analog-to-digital converters (ADCs) and provide access to a limited set of device configuration features through the ACE Software environment. The EVAL-AD4080-FMC, EVAL-AD4083-FMC, and EVAL-AD4086-FMC evaluation kits support the following AD4080, AD4083, and AD4086 features:
Low voltage digital signaling (LVDS) data output interface.
ADC configuration via serial peripheral interface (SPI).
Internal or external generation of 1.1V regulated supply rails.
Sampling rate capability between 1.25MSPS and up to 40MSPS, depending on the specific ADC.
The AD4080, AD4083, and AD4086 that are physically mounted on the boards can be evaluated with any sampling frequency range from 1.25 MHz to 40 MHz. However, performance of the AD4081, AD4084, and AD4087 can also be estimated using this board by setting the sampling frequency to 20MHz. Note that, the captured results for AD4080, AD4083, and AD4086 running at the reduced sample rate should only be taken as indications of the signal-to-noise ratio (SNR) rather than the actual measurement; nevertheless, measured SNR for the AD4081, AD4084, and AD4087 will not be worse.
Features:
-
High performance
Throughput: 40 MSPS, 46.25 ns conversion latency
INL: ±4 ppm (typical), ±8 ppm (maximum)
SNR/THD
93.6 dB (typical)/-110 dB (typical) at fIN = 1 kHz
93.5 dB (typical)/-104 dB (typical) at fIN = 1 MHz
Noise spectral density: -167.6 dBFS/Hz
20-bit resolution, no missing codes
Low power
79.3 mW typical at 40 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 800 Mbps per lane
Dual lane, DDR, serial LVDS, 400 Mbps per lane
Single/quad lane SPI data interface
-
High performance
Throughput: 20 MSPS, 77.50 ns conversion latency
INL: ±4 ppm (typical), ±8 ppm (maximum)
SNR/THD
94 dB (typical)/-117.3 dB (typical) at fIN = 1 kHz
93.7 dB (typical)/-103.7 dB (typical) at fIN = 1 MHz
Noise spectral density: -164.6 dBFS/Hz
20-bit resolution, no missing codes
Low power
68.6 mW typical at 20 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 400 Mbps per lane
Dual lane, DDR, serial LVDS, 200 Mbps per lane
Single/quad lane SPI data interface
-
High performance
Throughput: 40 MSPS, 48.43 ns conversion latency
INL: ±8 ppm (typical), ±12 ppm (maximum)
SNR/THD
92.2 dB (typical)/-111 dB (typical) at fIN = 1 kHz
92 dB (typical)/-103.4 dB (typical) at fIN = 1 MHz
Noise spectral density: -165.9 dBFS/Hz
16-bit resolution, no missing codes
Low power
70.2 mW typical at 40 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 640 Mbps per lane
Dual lane, DDR, serial LVDS, 320 Mbps per lane
Single/quad lane SPI data interface
-
High performance
Throughput: 20 MSPS, 78.13 ns conversion latency
INL: ±6 ppm (typical), ±10 ppm (maximum)
SNR/THD
92.6 dB (typical)/-115.2 dB (typical) at fIN = 1 kHz
92.4 dB (typical)/-103.5 dB (typical) at fIN = 1 MHz
Noise spectral density: -163 dBFS/Hz
16-bit resolution, no missing codes
Low power
66.8 mW typical at 20 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 320 Mbps per lane
Dual lane, DDR, serial LVDS, 160 Mbps per lane
Single/quad lane SPI data interface
-
High performance
Throughput: 40 MSPS, 48.21 ns conversion latency
INL: ±12 ppm (typical), ±16 ppm (maximum)
SNR/THD
85.34 dB (typical)/-110.4 dB (typical) at fIN = 1 kHz
85.27 dB (typical)/-101.3 dB (typical) at fIN = 1 MHz
Noise spectral density: -158.9 dBFS/Hz
14-bit resolution, no missing codes
Low power
85 mW typical at 40 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 560 Mbps per lane
Dual lane, DDR, serial LVDS, 280 Mbps per lane
Single/quad lane SPI data interface
-
High performance
Throughput: 20 MSPS, 82.14 ns conversion latency
INL: ±12 ppm (typical), ±16 ppm (maximum)
SNR/THD
85.39 dB (typical)/-114.8 dB (typical) at fIN = 1 kHz
85.27 dB (typical)/-101.35 dB (typical) at fIN = 1 MHz
Noise spectral density: -158.5 dBFS/Hz
14-bit resolution, no missing codes
Low power
68 mW typical at 20 MSPS with -0.5 dBFS sine-wave input
Configurable data interface
Single lane, DDR, serial LVDS, 280 Mbps per lane
Dual lane, DDR, serial LVDS, 140 Mbps per lane
Single/quad lane SPI data interface
Applications:
Digital imaging
Cell analysis
Spectroscopy
Automated test equipment
High speed data acquisition
Digital control loops, hardware in the loop
Power quality analysis
Source measurement units
Electron and x-ray microscopy
Radar level measurement
Nondestructive test
Predictive maintenance and structural health
Recommendations
People who follow the flow that is outlined have a much better experience with things. However, like many things, documentation is never as complete as it should be. If you have any questions, check the Help and Support section at the bottom of the page.
To better understand the AD4080, AD4081, AD4083, AD4084, AD4086, and AD4087, we recommend using the EVAL-AD4080-FMC, EVAL-AD4083-FMC, and EVAL-AD4086-FMC evaluation boards.
Table of Contents
Block Diagram
Additional Information
Datasheets
Evaluation Software
Project Resources
Help and Support
For additional questions or support, please visit the EngineerZone forum.