ADS5282

ACTIVO

Convertidor analógico a digital (ADC) de ocho canales, 12 bits y 65 MSPS

Detalles del producto

Sample rate (max) (Msps) 65 Resolution (Bits) 12 Number of input channels 8 Interface type Serial LVDS Analog input BW (MHz) 520 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 616 Architecture Pipeline SNR (dB) 70 ENOB (Bits) 11.3 SFDR (dB) 85 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 65 Resolution (Bits) 12 Number of input channels 8 Interface type Serial LVDS Analog input BW (MHz) 520 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 616 Architecture Pipeline SNR (dB) 70 ENOB (Bits) 11.3 SFDR (dB) 85 Operating temperature range (°C) -40 to 85 Input buffer No
VQFN (RGC) 64 81 mm² 9 x 9
  • Speed and Resolution Grades:
    • ADS5281: 12-bit, 50MSPS
    • ADS5282: 12-bit, 65MSPS
  • Power Dissipation:
    • 48mW/Channel at 30MSPS
    • 55mW/Channel at 40MSPS
    • 64mW/Channel at 50MSPS
    • 77mW/Channel at 65MSPS
  • 70dBFS SNR at 10MHz IF
  • Analog Input Full-Scale Range: 2VPP
  • Low-Frequency Noise Suppression Mode
  • 6dB Overload Recovery In One Clock
  • External and Internal (Trimmed) Reference
  • 3.3V Analog Supply, 1.8V Digital Supply
  • Single-Ended or Differential Clock:
    • Clock Duty Cycle Correction Circuit (DCC)
  • Programmable Digital Gain: 0dB to 12dB
  • Serialized DDR LVDS Output
  • Programmable LVDS Current Drive, Internal Termination
  • Test Patterns for Enabling Output Capture
  • Straight Offset Binary or Two’s Complement Output
  • Package Options:
    • 9mm × 9mm QFN-64
    • HTQFP-80 PowerPAD Compatible with ADS527x Family
  • Speed and Resolution Grades:
    • ADS5281: 12-bit, 50MSPS
    • ADS5282: 12-bit, 65MSPS
  • Power Dissipation:
    • 48mW/Channel at 30MSPS
    • 55mW/Channel at 40MSPS
    • 64mW/Channel at 50MSPS
    • 77mW/Channel at 65MSPS
  • 70dBFS SNR at 10MHz IF
  • Analog Input Full-Scale Range: 2VPP
  • Low-Frequency Noise Suppression Mode
  • 6dB Overload Recovery In One Clock
  • External and Internal (Trimmed) Reference
  • 3.3V Analog Supply, 1.8V Digital Supply
  • Single-Ended or Differential Clock:
    • Clock Duty Cycle Correction Circuit (DCC)
  • Programmable Digital Gain: 0dB to 12dB
  • Serialized DDR LVDS Output
  • Programmable LVDS Current Drive, Internal Termination
  • Test Patterns for Enabling Output Capture
  • Straight Offset Binary or Two’s Complement Output
  • Package Options:
    • 9mm × 9mm QFN-64
    • HTQFP-80 PowerPAD Compatible with ADS527x Family

The ADS528x is a family of high-performance, low-power, octal channel analog-to-digital converters (ADCs). Available in either a 9mm × 9mm QFN package or an HTQFP-80 package, with serialized low-voltage differential signaling (LVDS) outputs and a wide variety of programmable features, the ADS528x is highly customizable for a diversity of applications and offers an unprecedented level of system integration. An application note, XAPP774 (available at www.xilinx.com), describes how to interface the serial LVDS outputs of TI&3146;s ADCs to Xilinx field-programmable gate arrays (FPGAs). The ADS528x family is specified over the industrial temperature range of –40°C to +85°C.

The ADS528x is a family of high-performance, low-power, octal channel analog-to-digital converters (ADCs). Available in either a 9mm × 9mm QFN package or an HTQFP-80 package, with serialized low-voltage differential signaling (LVDS) outputs and a wide variety of programmable features, the ADS528x is highly customizable for a diversity of applications and offers an unprecedented level of system integration. An application note, XAPP774 (available at www.xilinx.com), describes how to interface the serial LVDS outputs of TI&3146;s ADCs to Xilinx field-programmable gate arrays (FPGAs). The ADS528x family is specified over the industrial temperature range of –40°C to +85°C.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet 12-Bit Octal-Channel ADC Family Up to 65MSPS. datasheet (Rev. I) 01 jun 2012
* Errata Errata to ADS528x, Datasheet Literature Number SBAS397 (Rev. B) 19 oct 2007
User guide TSW6011EVM Quick Start Guide (Rev. D) 17 ago 2016
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 22 may 2015
Design guide Direct Down-Conversion System With I/Q Correction (TIDA-00078 CerTIfied Design) 23 jul 2013
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 19 jul 2013
Application note Understanding Serial LVDS Capture in High-Speed ADCs 10 jul 2013
Application note Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) 10 sep 2010
Application note Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 28 abr 2009
Application note CDCE62005 as Clock Solution for High-Speed ADCs 04 sep 2008
Application note CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 08 jun 2008
Application note Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 02 jun 2008
User guide ADS528x User's Guide 18 ene 2008
Application note QFN Layout Guidelines 28 jul 2006

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

ADS5282EVM — Módulo de evaluación del convertidor analógico a digital de 12 bits, 65 MSPS, ocho canales ADS5282

Special Note: Customers looking to evaluate the ADS528x, should order a ADS528xEVM, a ADSDESER-50EVM, and a ADSDESER-50EVM Adapter Card.

The ADS5282EVM provides a platform for evaluating the eight-channel ADS5282 analog-to-digital converter (ADC) under various signal, reference, and supply (...)

GUI para el módulo de evaluación (EVM)

DATACONVERTERPRO-SW High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

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Soporte de software

HSADC-SPI-UTILITY ADS5400 EVM GUI

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Modelo de simulación

ADS5281/82/87 IBIS Model

SBOC249.ZIP (360 KB) - IBIS Model
Herramienta de cálculo

ADC-HARMONIC-CALC ADC Frequency Calculator Download

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Herramienta de cálculo

ANALOG-ENGINEER-CALC PC software analog engineer's calculator

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Herramienta de cálculo

JITTER-SNR-CALC Jitter and SNR calculator

JITTER-SNR-CALC can be used for calculating theoretical Signal to Noise (SNR) performance of ADCs based on input frequency and clock jitter.

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Herramienta de diseño

SBAC119 TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool)

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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
Diseños de referencia

TIDA-00078 — Sistema de conversión descendente directa con corrección I/Q

The I/Q Correction block implemented in the Field Programmable Gate Array (FPGA) of the TSW6011EVM helps users to adopt a direct down conversion receiver architecture in a wireless system. The I/Q correction block consists of a single-tap blind algorithm, which corrects the frequency-independent (...)
Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGC) 64 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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