Datasheet Texas Instruments ADS4249IRGCR
| Manufacturer | Texas Instruments |
| Series | ADS4249 |
| Part Number | ADS4249IRGCR |
Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC) 64-VQFN -40 to 85
Datasheets
ADS4249 Dual-Channel, 14-Bit, 250-MSPS Ultralow-Power ADC datasheet
PDF, 2.0 Mb, Revision: E, File published: Jan 7, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| 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 | Download |
Parametrics
| # 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 |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TSW2110EVM
TSW2110 Low-Cost Crystal Filtered 10MHz Source Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS4249EVM
ADS4249 Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DAC3162EVM
DAC3162 Dual-Channel, 12-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DAC3152EVM
DAC3152 Dual-Channel, 10-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW2170EVM
TSW2170 Crystal Filtered 70MHz Source Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW1265EVM
Wideband Dual Receiver Reference Design and Evaluation Platform
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW2200EVM
TSW2200 Low-Cost Portable Power Supply Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW1405EVM
Data Capture: Data Converter EVMs With 8 LVDS Lanes up to 1.0Gbps
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW3085EVM
Wideband Transmit Signal Chain Evaluation Board and Reference Design
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Signal Chain Noise Figure AnalysisPDF, 615 Kb, File published: Oct 29, 2014
- High-Speed Analog-to-Digital Converter BasicsPDF, 1.1 Mb, File published: 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 - QFN Layout GuidelinesPDF, 1.3 Mb, File published: 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. - Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)PDF, 1.2 Mb, Revision: A, File published: Jul 19, 2013
- Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)PDF, 2.0 Mb, Revision: A, File published: May 22, 2015
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revision: A, File published: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revision: B, File published: 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. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revision: A, File published: Apr 16, 2015
Model Line
Series: ADS4249 (2)
- ADS4249IRGCR ADS4249IRGCT
Manufacturer's Classification
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > High Speed ADCs (>10MSPS)
