Datasheet Texas Instruments ADS6244 — Ficha de datos

Fabricante	Texas Instruments
Serie	ADS6244

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	ADS6244IRGZR	ADS6244IRGZRG4	ADS6244IRGZT
# Input Channels	2	2	2
Analog Input BW, MHz	500		500
Analog Input BW(MHz)		500
Approx. Price (US$)		56.16 | 1ku
Architecture	Pipeline	Pipeline	Pipeline
DNL(Max), +/-LSB	2.5		2.5
DNL(Max)(+/-LSB)		2.5
DNL(Typ), +/-LSB	0.6		0.6
ENOB, Bits	11.7		11.7
ENOB(Bits)		11.7
INL(Max), +/-LSB	5		5
INL(Max)(+/-LSB)		5
INL(Typ), +/-LSB	3		3
Input Buffer	No		No
Input Range, Vp-p	2	2V (p-p)	2
Interface	Serial LVDS	Parallel LVDS Serial SPI Interface	Serial LVDS
Operating Temperature Range, C	-40 to 85		-40 to 85
Operating Temperature Range(C)		-40 to 85
Package Group	VQFN	VQFN	VQFN
Package Size(mm2=WxL)		48VQFN: 49 mm2: 7 x 7
Package Size: mm2:W x L, PKG	48VQFN: 49 mm2: 7 x 7(VQFN)		48VQFN: 49 mm2: 7 x 7(VQFN)
Power Consumption(Typ), mW	900		900
Power Consumption(Typ)(mW)		900
Rating	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Int Ext	Ext,Int
Resolution, Bits	14		14
Resolution(Bits)		14
SFDR, dB	81		81
SFDR(dB)		81
SINAD, dB	72		72
SINAD(dB)		72
SNR, dB	73		73
SNR(dB)		73
Sample Rate (max)(SPS)		105MSPS
Sample Rate(Max), MSPS	105		105

Plan ecológico

Notas de aplicación

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  Several well-known methods exist for designing passive inductor-capacitor (LC) filters with resistive load terminations. However, when LC filters are used to drive the analog input pins of a high-speed analog-to-digital converter (ADC), special consideration must be given to the ADC input impedance. Not accounting for the ADC input impedance often results in a filter design that does not meet the
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  QFN Layout Guidelines
  PDF, 1.3 Mb, Archivo publicado: jul 28, 2006
  Board layout and stencil information for most Texas Instruments Quad Flat No-Lead (QFN) devices is provided in their data sheets. This document helps printed-circuit board designers understand and better use this information for optimal designs.
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  CDCE62005 as Clock Solution for High-Speed ADCs
  PDF, 805 Kb, Archivo publicado: sept 4, 2008
  TI has introduced a family of devices well-suited to meet the demands for high-speed ADC devices such as the ADS5527 which is capable of sampling up to 210 MSPS. To realize the full potential of these high-performance products it is imperative to provide a low phase noise clock source. The CDCE62005 clock synthesizer chip offers a real-world clocking solution to meet these stringent requirements
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  PDF, 2.0 Mb, Revisión: A, Archivo publicado: mayo 22, 2015
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  PDF, 1.2 Mb, Revisión: A, Archivo publicado: jul 19, 2013
• Descargar
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  PDF, 376 Kb, Archivo publicado: abr 28, 2009
  This application report explains different aspects of selecting analog-to-digital and digital-to-analog data converters for Software-Defined Radio (SDR) applications. It also explains how ADS61xx ADCs and the DAC5688 from Texas Instruments fit properly for SDR designs.
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  Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A)
  PDF, 327 Kb, Revisión: A, Archivo publicado: sept 10, 2010
  This application report discusses the performance-related aspects of passive and active interfaces at the analog input of high-speed pipeline analog-to-digital converters (ADCs). The report simplifies the many possibilities into two main categories: passive and active interface circuits. The first section of the report gives an overview of equivalent models of buffered and unbuffered ADC input cir
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  Phase Noise Performance and Jitter Cleaning Ability of CDCE72010
  PDF, 2.3 Mb, Archivo publicado: jun 2, 2008
  This application report presents phase noise data taken on the CDCE72010 jitter cleaner and synchronizer PLL device. The phase noise performance of the CDCE72010 depends on the phase noise of the reference clock VCXO clock and the CDCE72010 itself. This application report shows the phase noise performance at several of the most popular CDMA frequencies. This data helps the user to choose the rig
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  CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters
  PDF, 424 Kb, Archivo publicado: jun 8, 2008
  Texas Instruments has recently introduced a family of devices suitable to meet the demands of high-speed high-IF sampling analog-to-digital converters (ADCs) such as the ADS5483 which is capable of sampling up to 135 MSPS. To realize the full potential of these high-performance devices the system must provide an extremely low phase noise clock source. The CDCE72010 clock synthesizer chip offers
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  QFN and SON PCB Attachment (Rev. B)
  PDF, 821 Kb, Revisión: B, Archivo publicado: agosto 24, 2018
• Descargar
  Principles of Data Acquisition and Conversion (Rev. A)
  PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
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  A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
  PDF, 425 Kb, Revisión: B, Archivo publicado: oct 9, 2011
  This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
• Descargar
  Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015

Linea modelo

Clasificación del fabricante

• Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)