Datasheet Texas Instruments ADS4249IRGCR — 数据表

制造商	Texas Instruments
系列	ADS4249
零件号	ADS4249IRGCR

双通道14位250MSPS模数转换器（ADC）64-VQFN -40至85

数据表

下载

PDF, 2.0 Mb, 修订版: E, 档案已发布: Jan 7, 2016

从文件中提取

价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	64
Package Type	RGC
Industry STD Term	VQFN
JEDEC Code	S-PQFP-N
Package QTY	2000
Carrier	LARGE T&R
Device Marking	AZ4249
Width (mm)	9
Length (mm)	9
Thickness (mm)	.88
Pitch (mm)	.5
Max Height (mm)	1
Mechanical Data	下载

参数化

# Input Channels	2
Analog Input BW	600 MHz
Architecture	Pipeline
DNL(Max)	1.7 +/-LSB
DNL(Typ)	0.5 +/-LSB
ENOB	11.7 Bits
INL(Max)	5 +/-LSB
INL(Typ)	2 +/-LSB
Input Buffer	No
Input Range	2 Vp-p
Interface	DDR LVDS,Parallel CMOS
Operating Temperature Range	-40 to 85 C
Package Group	VQFN
Package Size: mm2:W x L	64VQFN: 81 mm2: 9 x 9(VQFN) PKG
Power Consumption(Typ)	470 mW
Rating	Catalog
Reference Mode	Int
Resolution	14 Bits
SFDR	80 dB
SINAD	72 dB
SNR	72.8 dB
Sample Rate(Max)	250 MSPS

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: TSW2110EVM
TSW2110 Low-Cost Crystal Filtered 10MHz Source Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: ADS4249EVM
ADS4249 Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: DAC3162EVM
DAC3162 Dual-Channel, 12-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: DAC3152EVM
DAC3152 Dual-Channel, 10-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TSW2170EVM
TSW2170 Crystal Filtered 70MHz Source Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TSW1265EVM
Wideband Dual Receiver Reference Design and Evaluation Platform
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TSW2200EVM
TSW2200 Low-Cost Portable Power Supply Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TSW1405EVM
Data Capture: Data Converter EVMs With 8 LVDS Lanes up to 1.0Gbps
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TSW3085EVM
Wideband Transmit Signal Chain Evaluation Board and Reference Design
Lifecycle Status: Active (Recommended for new designs)
- 下载

应用须知

下载
Signal Chain Noise Figure Analysis
PDF, 615 Kb, 档案已发布: Oct 29, 2014
下载
High-Speed Analog-to-Digital Converter Basics
PDF, 1.1 Mb, 档案已发布: Jan 11, 2012
The goal of this document is to introduce a wide range of theories and topics that are relevant tohigh-speed analog-to-digital converters (ADC). This document provides details on sampling theorydata-sheet specifications ADC selection criteria and evaluation methods clock jitter and other commonsystem-level concerns. In addition some end-users will want to extend the performance capabil
下载
QFN Layout Guidelines
PDF, 1.3 Mb, 档案已发布: 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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Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)
PDF, 1.2 Mb, 修订版: A, 档案已发布: Jul 19, 2013
下载
Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)
PDF, 2.0 Mb, 修订版: A, 档案已发布: May 22, 2015
下载
Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
下载
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
PDF, 425 Kb, 修订版: B, 档案已发布: 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.
下载
Principles of Data Acquisition and Conversion (Rev. A)
PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015

模型线

系列: ADS4249 (2)

ADS4249IRGCR ADS4249IRGCT

制造商分类

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