AD469x Platform Board Architecture

Table of Contents

DataStorm DAQ (Trenz Cyclone-V SoC Development Kit (TEI0022))

Analog Devices EVAL-AD469x-FMCZ Development Board

The AD469x Platform uses 2 boards. The Cyclone-V SoC Development Kit, and the EVAL-AD469x-FMCZ board connects via an FMC interface.

DataStorm DAQ (Trenz Cyclone-V SoC Development Kit (P/N: TEI0022))

The DataStorm DAQ is based on the Intel Cyclone V SoC FPGA. It features, 1GB DDR3 each for the HPS and FPGA, 32MB QSPI memory each for the HPS and FPGA, Ethernet, and Power. For details, visit the Trenz Electronics Technical Reference Manual Wiki page.

The major components of the DataStorm DAQ (Trenz Cyclone-V SoC Development Kit) are identified by numbers:

Intel Cyclone-V SoC

• SE Processor:
  • Single or Dual ARM Cortex® A9 MPU
  • Up to 925 MHz max clock speed
  • 32KB L1 Program Cache (per core)
  • 32KB L1 Data Cache (per core)
  • 512 KB L2 Cache (shared)
  • 181 HPS I/O pins
  • 1 Hard Memory Controller (LPDDR2, DDR2, DDR3)
• FPGA Fabric:
  • Up to 110K Logic Elements (LE)
  • Up to 5.5Mb M10K Memory
  • Up to 621Kb MLAB Memory
  • Up To 112 Variable Precision DSP blocks
  • Up to 224 18x18 multipliers
  • Up to 288 User FPGA I/O pins
  • 1 Hard Memory Controller (LPDDR2, DDR2, DDR3)

FPGA DDR3
HPS DDR3
FMC LPC Connector
PMOD x4
microSD Card Connector
Ethernet PHY
RJ-45 Ethernet Connector
USB PHY
USB HUB
dual USB-A Connector
HDMI Transmitter
HDMI Connector
Intel MAX10
micro-USB to UART Connector for HPS Console
USB to JTAG and UART FTDI Bridge
micro-USB to JTAG and UART Connector for FPGA
SMA Connector
Push Button
LED
4-bit DIP Switch
12 VDC Power Jack
Clock Generator
Programmable Clock Generator
QSPI for HPS
QSPI for FPGA
Temperature Sensor
EEPROM

Analog Devices AD469x Development Board

The AD4695/AD4696 are low power, 16-channel, 16-bit, 500 kSPS/1 MSPS, multiplexed, precision SAR analog-to-digital converter (ADC) that enables high performance data acquisition of multiple signals in a small form factor

The EVAL-AD469x-FMCZ is an evaluation board that allows the user to evaluate the features of the ADC.

Full specifications on the AD469x are available in the product data sheet, which should be consulted in conjunction with this user guide when working with the evaluation board.

Full descriptions of these products are available in their respective data sheets, which must be consulted when using the corresponding evaluation board.

AD469x® - Precision sixteen channel 16-bit SAR ADC.
LT6237 - Low noise amplifier driver.
ADA4841 - Low Noise buffer amplifier.
ADR4550 - Low Noise Low power 5V volatge reference.
ADM660 - Charge pump volatge inverter for -3.3V.
LT3032 - Low noise voltage regulator for +3.3v and -2.5V.
LT1761 - Low noise, low dropout regulators for +1.8V.
ADP7142 - CMOS, low dropout (LDO) linear regulator for +7.5V.
EEPROM

Analog Devices AD469x Block Diagram

The AD4695/AD4696 are low power, 16-channel, 16-bit, 500 kSPS/1 MSPS, multiplexed, precision SAR ADCs. The AD4695/AD4696 offer valid first conversion results even after being idle for long periods of time.

The evaluation board includes an on-board 5 V reference, an ADC driver amplifier for all 16 AD469x channels, the ability to configure driver amplifiers on Channel IN0 and Channel IN1 in many common configurations, and configurable dc voltage levels for the IN2 through the IN15 channels.

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