AD9148

RECOMMENDED FOR NEW DESIGNS

Quad 16-Bit,1GSPS DAC TxDAC+ Digital-to-Analog Converter

Part Models
4
1ku List Price
Starting From $72.93

Part Details

  • Single carrier WCDMA ACLR = 80 dBc @ 150 MHz IF
  • Channel to Channel Isolation > 90dB
  • Analog output
    • Adjustable 8.7 mA to 31.7 mA
    • RL = 25 Ω to 50 Ω
  • Novel 2×, 4× and 8x interpolator eases data interface
  • On-chip fine complex NCO allows carrier placement anywhere in DAC bandwidth
  • High performance, low noise PLL clock multiplier
  • Multiple chip synchronization interface
  • Programmable digital inverse sinc filter
  • Auxiliary DACs allow for offset control
  • Gain DACs allow for I and Q gain matching
  • Programmable I and Q phase compensation
  • Digital gain control
  • Flexible LVDS digital I/F supports 32- or 16-bit bus width
  • 196-ball CSP_BGA, 12 mm × 12 mm
AD9148
Quad 16-Bit,1GSPS DAC TxDAC+ Digital-to-Analog Converter
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Documentation

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Clock ICs 7
AD9510 RECOMMENDED FOR NEW DESIGNS 1.2 GHz Clock Distribution IC, PLL Core, Dividers, Delay Adjust, Eight Outputs
AD9511 RECOMMENDED FOR NEW DESIGNS 1.2 GHz Clock Distribution IC, PLL Core, Dividers, Delay Adjust, Five Outputs
AD9512 RECOMMENDED FOR NEW DESIGNS 1.2 GHz Clock Distribution IC, Two 1.6 GHz Inputs, Dividers, Delay Adjust, Five Outputs
AD9513 RECOMMENDED FOR NEW DESIGNS 800 MHz Clock Distribution IC, Dividers, Delay Adjust, Three Outputs
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Tools & Simulations

IBIS Model 1


Evaluation Kits

eval board
ADS7-V2EBZ

FPGA Based Data Capture Kit

Features and Benefits

  • Based on Virtex-7 FPGA 
  • One (1) FMC-HPC connector 
  • Ten (10) 13.1 Gbps transceivers supported 
  • Two (2) DDR3-1866 DIMMs 
  • Simple USB port interface (2.0)



Product Details

The ADS7-V2 Evaluation Board was developed to support the evaluation of Analog Devices high speed A/D converters, D/A converters and Transceivers with JESD204B bit rates up to 13.1 Gbps. The Quick Start Wiki site listed below provides a high level overview of the platform. In addition, each use case of the board has its own section (e.g. Using the ADS7-V2 for High Speed A/D Converter Evaluation). The ADS7-V2 is intended to be used only with specified Analog Devices Evaluation Boards. The ADS7-V2 is not intended to be used as a development platform, and no support is available for standalone operation. Please refer to Xilinx and its approved distributors for FPGA Development Kits

eval board
EVAL-AD9148

AD9148 Evaluation Board

Features and Benefits

  • Full featured evaluation board for the AD9148
  • AD9148-EBZ includes options to evaluate all four DAC outputs
  • AD9148-M5375-EBZ includes options to evaluate DAC and ADL5375 quadrature modulator
  • USB interface for configuration
  • Internal or external power supply regulation
  • On-board clock distribution
  • Data pattern generator and SPI software interfaces 

Product Details

The AD9148-EBZ or the AD9148-M5375-EBZ connects to a digital pattern generator (DPG3) or a system demonstration platform (SDP-H1) to evaluate the AD9148 device. The AD9148-EBZ is a digital-to-analog converter (DAC) only evaluation board, and the AD9148-M5375-EBZ has two ADL5375 modulators on-board.

The DAC Software Suite includes the DPGDownloader and the serial peripheral interface (SPI) application to control the evaluation board SPI port. Via the SPI port, the device under test (DUT) and clock circuitry can be programmed into any of the various operating modes. To ease the subsystem evaluation, the AD9516-0 clock distribution chip and two ADL5375 modulators are designed into the AD9148-M5375-EBZ.

For full details, see the AD9148 data sheet, which must be used in conjunction with this user guide and the AD9148-EBZ or the AD9148-M5375-EBZ evaluation board.

eval board
SDP-H1

High Speed Controller Board

Features and Benefits

  • Xilinx® Spartan 6
  • 1 x FMC Low Pin Count ( LPC) connector
  • LVDS and single ended LVCMOS signaling
  • DDR2
  • JTAG header
  • Blackfin processor ADSP-BF527
  • 1 x small Footprint 120 pin connector
  • Configurable Peripheral Interfaces SPI, SPORT, I2C, GPIO, Asynchronous Parallel, PPI, Timers
  • USB 2.0 interface to the PC

Product Details

The SDP-H1 is a high speed controller board for the System Demonstration Platform (SDP). The SDP-H1 has a Xilinx® Spartan 6 and an ADSP-BF527 processor with connectivity to the PC through a USB 2.0 high speed port. Controller boards allow for the configuration and capture of data on daughter boards from the PC via USB.

The SDP-H1 has a FMC low pin count ( LPC) connector with full differential LVDS and singled ended LVCMOS support. It also has the 120 pin connector, found on the SDP-B which exposes the Blackfin processors peripherals. This connector provides a configurable Serial, Parallel I2C and SPI and GPIO communications lines to the attached daughter board. The PC side software application for controlling the attached daughter board is provided with each of the daughter product evaluation boards or Circuits from the Lab reference Circuits.

The System Demonstration Platform is a collection of controller boards, interposer boards, and daughter boards, used for easy, low cost evaluation of ADI components and reference circuits. For a general overview of the entire platform visit the System Demonstration Platform homepage www.analog.com/sdp

See the full list of compatible Product Evaluation Boards and Circuits from the Lab Reference Circuit Boards that require the SDP-B. All SDP-S compatible daughter boards can be used with the SDP-B.

ADS7-V2EBZ
FPGA Based Data Capture Kit
EVAL-AD9148
AD9148 Evaluation Board
SDP-H1
High Speed Controller Board

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