ADS5463

ACTIVO

Convertidor analógico a digital (ADC) de 12 bits y 500 MSPS

Detalles del producto

Sample rate (max) (Msps) 500 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 2000 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2.2 Power consumption (typ) (mW) 2250 Architecture Pipeline SNR (dB) 65.4 ENOB (Bits) 10.4 SFDR (dB) 90 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 500 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 2000 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2.2 Power consumption (typ) (mW) 2250 Architecture Pipeline SNR (dB) 65.4 ENOB (Bits) 10.4 SFDR (dB) 90 Operating temperature range (°C) -40 to 85 Input buffer Yes
HTQFP (PFP) 80 196 mm² 14 x 14
  • 12-Bit Resolution
  • On-Chip Analog Buffer
  • ADS5463: 500 MSPS
  • ADS5463 SFDR: 77dBc at 300 MHz fIN
  • ADS54RF63: 550 MSPS
  • ADS54RF63 SFDR: 70dBc at 900 MHz fIN
  • 2.3-GHz Input Bandwidth
  • LVDS-Compatible Outputs
  • Very Low Latency: 3.5 Clock Cycles
  • High Analog Input Swing without Damage,> 10 Vpp Differential-AC Signal
  • Total Power Dissipation: 2.2 W
  • 80-Pin TQFP PowerPAD Package (14-mm × 14-mm footprint)
  • Industrial Temperature Range: -40°C to 85°C
  • Pin-Similar/Compatible to 12-, 13-, and 14-Bit Family: ADS5440/ADS5444/ADS5474
  • APPLICATIONS
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar

All trademarks are the property of their respective owners.

  • 12-Bit Resolution
  • On-Chip Analog Buffer
  • ADS5463: 500 MSPS
  • ADS5463 SFDR: 77dBc at 300 MHz fIN
  • ADS54RF63: 550 MSPS
  • ADS54RF63 SFDR: 70dBc at 900 MHz fIN
  • 2.3-GHz Input Bandwidth
  • LVDS-Compatible Outputs
  • Very Low Latency: 3.5 Clock Cycles
  • High Analog Input Swing without Damage,> 10 Vpp Differential-AC Signal
  • Total Power Dissipation: 2.2 W
  • 80-Pin TQFP PowerPAD Package (14-mm × 14-mm footprint)
  • Industrial Temperature Range: -40°C to 85°C
  • Pin-Similar/Compatible to 12-, 13-, and 14-Bit Family: ADS5440/ADS5444/ADS5474
  • APPLICATIONS
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar

All trademarks are the property of their respective owners.

The ADS5463/ADS54RF63 is a 12-bit, 500-/550-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 550 MSPS. The ADS5463/ADS54RF63 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input.

The ADS54RF63 provides superior SFDR compared to the ADS5463 when the analog input frequency exceeds ~350 MHz or if operation up to 550 MSPS is required.

The ADS5463/ADS54RF63 is available in a TQFP-80 PowerPAD™ package. The ADS5463/ADS54RF63 is built on the Texas Instrument complementary bipolar process (BiCom3) and specified over the full industrial temperature range (-40°C to 85°C).

The ADS5463/ADS54RF63 is a 12-bit, 500-/550-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 550 MSPS. The ADS5463/ADS54RF63 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input.

The ADS54RF63 provides superior SFDR compared to the ADS5463 when the analog input frequency exceeds ~350 MHz or if operation up to 550 MSPS is required.

The ADS5463/ADS54RF63 is available in a TQFP-80 PowerPAD™ package. The ADS5463/ADS54RF63 is built on the Texas Instrument complementary bipolar process (BiCom3) and specified over the full industrial temperature range (-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 500-/550-MSPS Analog-to-Digital Converters datasheet (Rev. E) 01 jul 2009
Analog Design Journal Q3 2009 Issue Analog Applications Journal 24 sep 2018
Technical article RF sampling: aliasing can be your friend PDF | HTML 22 jul 2015
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 22 may 2015
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 19 jul 2013
Application note Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) 10 sep 2010
Analog Design Journal Impact of sampling-clock spurs on ADC performance 14 jul 2009
Application note Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 28 abr 2009
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

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

ADS5463EVM — Módulo de evaluación de ADC ADS5463 de 12 bits y 500 MSPS

The ADS5463EVM is a circuit board which allows the designer to run an evaluation of Texas Instruments ADS5463 device, a 12 bit 500 MSPS ADC. With the supplied Logic analyzer breakout board, the ADC LVDS output can be directly captured using either an Agilent E5405A or Tektronix P6980 (...)

Guía del usuario: PDF
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Modelo de simulación

ADS5463 IBIS Model (Rev. C)

SLAC120C.ZIP (10 KB) - IBIS Model
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JITTER-SNR-CALC Jitter and SNR calculator

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Herramienta de diseño

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Herramienta de simulación

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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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