ADS5483

ACTIVO

Convertidor analógico a digital (ADC) de 16 bits y 135 MSPS

Detalles del producto

Sample rate (max) (Msps) 135 Resolution (Bits) 16 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 485 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 3 Power consumption (typ) (mW) 2100 Architecture Pipeline SNR (dB) 79 ENOB (Bits) 12.6 SFDR (dB) 97 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 135 Resolution (Bits) 16 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 485 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 3 Power consumption (typ) (mW) 2100 Architecture Pipeline SNR (dB) 79 ENOB (Bits) 12.6 SFDR (dB) 97 Operating temperature range (°C) -40 to 85 Input buffer Yes
VQFN (RGC) 64 81 mm² 9 x 9
  • 80/105/135-MSPS Sample Rates
  • 16-Bit Resolution
  • SFDR: 95 dBc at 70 MHz and 135 MSPS
  • SNR: 78.6 dBFS at 70 MHz and 135 MSPS
  • Efficient DDR LVDS-Compatible Outputs
  • Internal Dither Available
  • Total Power Dissipation: 2.2 W
  • Power-Down Mode: 70 mW
  • On-Chip High Impedance Analog Buffer
  • QFN-64 PowerPAD Package (9 mm × 9 mm Footprint)
  • Industrial Temperature Range: –40°C to +85°C
  • APPLICATIONS
    • Wireless Infrastructure (Multi-Carrier GSM, WCDMA, LTE)
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar
    • Medical Imaging

All trademarks are the property of their respective owners.

  • 80/105/135-MSPS Sample Rates
  • 16-Bit Resolution
  • SFDR: 95 dBc at 70 MHz and 135 MSPS
  • SNR: 78.6 dBFS at 70 MHz and 135 MSPS
  • Efficient DDR LVDS-Compatible Outputs
  • Internal Dither Available
  • Total Power Dissipation: 2.2 W
  • Power-Down Mode: 70 mW
  • On-Chip High Impedance Analog Buffer
  • QFN-64 PowerPAD Package (9 mm × 9 mm Footprint)
  • Industrial Temperature Range: –40°C to +85°C
  • APPLICATIONS
    • Wireless Infrastructure (Multi-Carrier GSM, WCDMA, LTE)
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar
    • Medical Imaging

All trademarks are the property of their respective owners.

The ADS5481/ADS5482/ADS5483 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog 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. An internal reference generator is also provided to simplify the system design.

Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.

The ADS548x is available in an QFN-64 PowerPAD package. The device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to +85°C).

The ADS5481/ADS5482/ADS5483 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog 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. An internal reference generator is also provided to simplify the system design.

Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.

The ADS548x is available in an QFN-64 PowerPAD package. The device is built on Texas Instruments complementary bipolar process (BiCom3) and is 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 16-Bit, 80/105/135 MSPS High-Speed ADCs datasheet (Rev. C) 06 oct 2009
Analog Design Journal Q3 2009 Issue Analog Applications Journal 24 sep 2018
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 22 may 2015
Analog Design Journal Power-supply design for high-speed ADCs (Rev. A) 18 may 2015
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 19 jul 2013
Application note High-Speed, Analog-to-Digital Converter Basics 11 ene 2012
Analog Design Journal 3Q 2011 Issue Analog Applications Journal 16 sep 2011
Application note Clock jitter analyzed in the time domain, Part 3 16 sep 2011
Application note Input Impedance Measurement Using ADC FFT Data 11 ene 2011
Analog Design Journal 4Q 2010 Issue Analog Applications Journal 15 nov 2010
Analog Design Journal Clock jitter analyzed in the time domain, Part 2 15 nov 2010
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
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.

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Modelo de simulación

ADS5483 IBIS Model (Rev. A)

SLAC212A.ZIP (6 KB) - IBIS Model
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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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Soporte y capacitación

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