AD9144
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AD9144

Quad, 16-Bit, 2.8 GSPS, TxDAC+® Digital-to-Analog Converter

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 4
1ku List Price Starting From $102.72
Features
  • Supports input data rate >1 GSPS
  • Proprietary low spurious and distortion design
    • 6-carrier GSM IMD = 77 dBc at 75 MHz IF
    • SFDR = 82 dBc at dc IF, −9 dBFS
    • Flexible 8-lane JESD204B interface
    • Support quad or dual DAC mode at 2.8 GSPS
  • Multiple chip synchronization
    • Fixed latency
    • Data generator latency compensation
  • Selectable 1×, 2×, 4×, 8× interpolation filter
    • Low power architecture
  • Input signal power detection
    • Emergency stop for downstream analog circuitry protection
  • Transmit enable function allows extra power saving
  • High performance, low noise phase-locked loop (PLL) clock multiplier
  • Digital inverse sinc filter
  • Low power: 1.6 W at 1.6 GSPS, 1.7 W at 2.0 GSPS, full operating conditions
  • 88-lead LFCSP with exposed pad
Additional Details
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The AD9144 is a quad, 16-bit, high dynamic range digital-to-analog converter (DAC) that provides a maximum sample rate of 2.8 GSPS, permitting a multicarrier generation up to the Nyquist frequency. The DAC outputs are optimized to interface seamlessly with the ADRF6720 analog quadrature modulator (AQM) from Analog Devices, Inc. An optional 3-wire or 4-wire serial port interface (SPI) provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a typical range of 13.9 mA to 27.0 mA. The AD9144 is available in an 88-lead LFCSP.

Product Highlights

  1. Greater than 1 GHz, ultrawide complex signal bandwidth enables emerging wideband and multiband wireless applications.
  2. Advanced low spurious and distortion design techniques provide high quality synthesis of wideband signals from baseband to high intermediate frequencies.
  3. JESD204B Subclass 1 support simplifies multichip synchronization in software and hardware design.
  4. Fewer pins for data interface width with a serializer/deserializer (SERDES) JESD204B eight-lane interface.
  5. Programmable transmit enable function allows easy design balance between power consumption and wake-up time.
  6. Small package size with 12 mm × 12 mm footprint.

Applications

  • Wireless communications
    • 3G/4G W-CDMA base stations
    • Wideband repeaters
    • Software defined radios
  • Wideband communications
    • Point-to-point
    • Local multipoint distribution service (LMDS) and multichannel multipoint distribution service (MMDS)
  • Transmit diversity, multiple input/multiple output (MIMO)
  • Instrumentation
  • Automated test equipment
Part Models 4
1ku List Price Starting From $102.72

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Product Lifecycle

PCN

Jun 26, 2023

- 23_0025

Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor

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PRODUCTION

AD9144BCPAZRL

PRODUCTION

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PRODUCTION

Aug 31, 2016

- 16_0159

AD9144 Die Revision and Data Sheet Update

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PRODUCTION

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PRODUCTION

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PRODUCTION

Apr 2, 2015

- 15_0055

AD9144 Die Revision and Data Sheet Update

Filter by Model

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Reset Filters

Part Models

Product Lifecycle

PCN

Jun 26, 2023

- 23_0025

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Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor

AD9144BCPAZ

PRODUCTION

AD9144BCPAZRL

PRODUCTION

AD9144BCPZ

PRODUCTION

AD9144BCPZRL

PRODUCTION

Aug 31, 2016

- 16_0159

arrow down

AD9144 Die Revision and Data Sheet Update

AD9144BCPAZ

PRODUCTION

AD9144BCPAZRL

PRODUCTION

AD9144BCPZ

PRODUCTION

AD9144BCPZRL

PRODUCTION

Apr 2, 2015

- 15_0055

arrow down

AD9144 Die Revision and Data Sheet Update

Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 4

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EVAL-AD9144

AD9144 Evaluation Board

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EVAL-AD9144

AD9144 Evaluation Board

AD9144 Evaluation Board

Product Detail

Evaluation board for the AD9144 Quad, 16-Bit, 2.8 GSPS, TxDAC+ Digital-To-Analog Converter that provides a maximum sample rate of 2.8 GSPS, permitting a multicarrier generation up to the Nyquist frequency. The DAC outputs are optimized to interface seamlessly with the ADRF672x analog quadrature modulators (AQMs) from Analog Devices, Inc. A 4-wire serial port interface provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a range of 14 mA to 26 mA.

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AD-FMCDAQ2-EBZ

AD-FMCDAQ2-EBZ Evaluation Board

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AD-FMCDAQ2-EBZ

AD-FMCDAQ2-EBZ Evaluation Board

AD-FMCDAQ2-EBZ Evaluation Board

Features and Benefits

  • Includes schematics, layout, BOM, Gerber files, HDL, Linux® drivers, IIO Oscilloscope, VisualANALOG
  • FMC-compatible form factor
  • Powered from FMC connector
  • Provides two channels of ADC and two channels of DAC with full synchronization capabilities

Product Detail

The AD-FMCDAQ2-EBZ module is comprised of the AD9680 dual, 14-bit, 1.0 GSPS, JESD204B ADC, the AD9144 quad, 16-bit, 2.8 GSPS, JESD204B DAC, the AD9523-1 14-output, 1GHz clock, and power management components. It is clocked by an internally generated carrier platform via the FMC connector, comprising a completely self-contained data acquisition and signal synthesis prototyping platform. In an FMC footprint (84 mm × 69 mm), the module’s combination of wideband data conversion, clocking, and power closely approximates real-world hardware and software for system prototyping and design, with no compromise in signal chain performance.

Applications

  • Electronic test and measurement equipment
  • General-purpose software radios
  • Radar systems
  • Ultra wideband satellite receivers
  • Point-to-point communication systems
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ADS8-V1EBZ

ADS8-V1 Evaluation Board

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ADS8-V1EBZ

ADS8-V1 Evaluation Board

ADS8-V1 Evaluation Board

Features and Benefits

  • Xilinx Kintex Ultrascale XCKU040-3FFVA1156E FPGA.
  • One (1) FMC+ connector.
  • Twenty (20) 16Gbps transceivers supported by one (1) FMC+ connector.
  • DDR4 SDRAM.
  • Simple USB 3.0 port interface.

Product Detail

When connected to a specified Analog Devices high speed adc evaluation board, the ADS8-V1 works as a data acquistion board. Designed to support the highest speed JESD204B A/D Converters, the FPGA on the ADS8-V1 acts as the data receiver, while the ADC is the data transmitter.

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ADS7-V2EBZ

FPGA Based Data Capture Kit

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ADS7-V2EBZ

FPGA Based Data Capture Kit

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 Detail

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
Tools & Simulations

Tools & Simulations 6

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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