AD9144BCPZRL
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Analog Devices Inc. AD9144BCPZRL

Manufacturer No:
AD9144BCPZRL
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC DAC 16BIT A-OUT 88LFCSP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The AD9144BCPZRL is a quad, 16-bit, high dynamic range digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to provide a maximum sample rate of 2.8 GSPS, making it suitable for high-speed applications such as multicarrier generation up to the Nyquist frequency. The AD9144 is optimized to interface seamlessly with the ADRF6720 analog quadrature modulator (AQM) from Analog Devices, enhancing its utility in complex signal processing systems.

Key Specifications

ParameterValue
Resolution16 bits
Sample RateUp to 2.8 GSPS
Full-Scale Output Current13.9 mA to 27.0 mA (typical)
InterfaceJESD204B serial interface, 3-wire or 4-wire SPI
Package88-Lead LFCSP (12mm x 12mm w/ EP)
Operating Temperature-40°C to +85°C
Supply VoltagesAVDD33 = 3.3 V, SIOVDD33 = 3.3 V, IOVDD = 1.8 V, DVDD12 = 1.2 V, CVDD12 = 1.2 V, PVDD12 = 1.2 V, SVDD12 = 1.2 V, VTT = 1.2 V

Key Features

  • High dynamic range and low distortion for high-quality signal conversion.
  • Support for JESD204B serial interface with up to eight high-speed serial lanes, each capable of 12.4 Gbps.
  • Configurable interpolation modes (1×, 2×, 4×, and 8×) through three half-band filters.
  • An inverse sinc filter to compensate for sinc-related roll-off.
  • Full differential current output with user-adjustable full-scale current.
  • Optional 3-wire or 4-wire serial port interface (SPI) for programming and readback of internal parameters.
  • Support for multichip synchronization and constant latency from link establishment to link establishment.

Applications

The AD9144BCPZRL is particularly suited for applications requiring high-speed and high-quality digital-to-analog conversion, such as:

  • Wireless infrastructure (base stations, small cells).
  • Aerospace and defense systems.
  • Test and measurement equipment.
  • Medical imaging and diagnostics.
  • High-speed data acquisition systems.

Q & A

  1. What is the maximum sample rate of the AD9144BCPZRL?
    The AD9144BCPZRL has a maximum sample rate of 2.8 GSPS.
  2. What is the resolution of the AD9144BCPZRL?
    The AD9144BCPZRL is a 16-bit digital-to-analog converter.
  3. What type of interface does the AD9144BCPZRL support?
    The AD9144BCPZRL supports the JESD204B serial interface and a 3-wire or 4-wire SPI interface.
  4. What is the typical range of the full-scale output current for the AD9144BCPZRL?
    The full-scale output current can be programmed over a typical range of 13.9 mA to 27.0 mA.
  5. What package type is the AD9144BCPZRL available in?
    The AD9144BCPZRL is available in an 88-Lead LFCSP (12mm x 12mm w/ EP).
  6. What are the operating temperature ranges for the AD9144BCPZRL?
    The operating temperature range is -40°C to +85°C.
  7. Can the AD9144BCPZRL be used in multichip synchronization?
    Yes, the AD9144BCPZRL supports multichip synchronization and maintains constant latency from link establishment to link establishment.
  8. What are some common applications for the AD9144BCPZRL?
    Common applications include wireless infrastructure, aerospace and defense systems, test and measurement equipment, medical imaging, and high-speed data acquisition systems.
  9. How does the AD9144BCPZRL interface with other Analog Devices components?
    The AD9144BCPZRL is optimized to interface seamlessly with the ADRF6720 analog quadrature modulator (AQM) from Analog Devices.
  10. What is the purpose of the inverse sinc filter in the AD9144BCPZRL?
    The inverse sinc filter is provided to compensate for sinc-related roll-off in the signal.

Product Attributes

Number of Bits:16
Number of D/A Converters:4
Settling Time:20ns (Typ)
Output Type:Current - Unbuffered
Differential Output:Yes
Data Interface:JESD204B
Reference Type:Internal
Voltage - Supply, Analog:3.13V ~ 3.47V
Voltage - Supply, Digital:1.14V ~ 1.26V
INL/DNL (LSB):±2, ±1
Architecture:Oversampling Interpolating DAC
Operating Temperature:-40°C ~ 85°C
Package / Case:88-VFQFN Exposed Pad, CSP
Supplier Device Package:88-LFCSP-VQ (12x12)
Mounting Type:Surface Mount
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Similar Products

Part Number AD9144BCPZRL AD9146BCPZRL AD9154BCPZRL AD9142BCPZRL AD9144BCPAZRL
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active Obsolete Active
Number of Bits 16 16 16 16 16
Number of D/A Converters 4 2 4 2 4
Settling Time 20ns (Typ) 20ns (Typ) - 20ns (Typ) 20ns (Typ)
Output Type Current - Unbuffered Current - Unbuffered Current - Unbuffered Current - Unbuffered Current - Unbuffered
Differential Output Yes Yes Yes Yes Yes
Data Interface JESD204B LVDS - Parallel JESD204B LVDS - Parallel JESD204B
Reference Type Internal External, Internal Internal External, Internal Internal
Voltage - Supply, Analog 3.13V ~ 3.47V 3.13V ~ 3.47V 3.13V ~ 3.47V 3.13V ~ 3.47V 3.13V ~ 3.47V
Voltage - Supply, Digital 1.14V ~ 1.26V 1.71V ~ 1.89V 1.14V ~ 1.26V 1.7V ~ 1.9V 1.14V ~ 1.26V
INL/DNL (LSB) ±2, ±1 ±3.7, ±2.1 ±8.2, ±4.3 ±3.7, ±2.1 ±2, ±1
Architecture Oversampling Interpolating DAC Current Source Quad-Switch Oversampling Interpolating DAC Oversampling Interpolating DAC
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case 88-VFQFN Exposed Pad, CSP 48-WFQFN Exposed Pad, CSP 88-VFQFN Exposed Pad, CSP 72-VFQFN Exposed Pad, CSP 88-VFQFN Exposed Pad, CSP
Supplier Device Package 88-LFCSP-VQ (12x12) 48-LFCSP (7x7) 88-LFCSP-VQ (12x12) 72-LFCSP-VQ (10x10) 88-LFCSP-VQ (12x11.75)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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