ADS4149
(ACTIVE) 14 bit 250MSPS Low Power ADC

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
ADS4149IRGZ25 ACTIVE -40 to 85 81.15 | 1ku VQFN (RGZ) | 48 View 25 | SMALL T&R 281 Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor ADS4149IRGZR ACTIVE -40 to 85 69.65 | 1ku VQFN (RGZ) | 48 View 2500 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office
ADS4149IRGZT ACTIVE -40 to 85 71.15 | 1ku VQFN (RGZ) | 48 View 250 | SMALL T&R 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 2391 20 Jan 2011

Application Notes (17)

Title Abstract Type Size (KB) Date Views
PDF 1217 19 Jul 2013 2,745
PDF 731 07 Jun 2013 1,686
PDF 733 27 Feb 2012 2,286
PDF 1143 11 Jan 2012 3,297
PDF 401 29 Dec 2011 877
PDF 425 09 Oct 2011 6,646
PDF 327 10 Sep 2010 2,452
PDF 376 28 Apr 2009 1,848
PDF 805 04 Sep 2008 1,186
PDF 424 08 Jun 2008 2,301
PDF 2261 02 Jun 2008 1,663
PDF 1279 28 Jul 2006 1,399
PDF 1310 24 May 2004 14,434
PDF 56 02 Oct 2000 3,608
PDF 50 02 Oct 2000 5,067
PDF 64 02 Oct 2000 2,394
PDF 95 02 Oct 2000 3,132

User Guides (3)

Title Abstract Type Size (KB) Date Views
Multiple Files   10 Jul 2012 3,342
PDF 1021 15 May 2012 1,054
PDF 3197 25 Oct 2011 2,883

Selection & Solution Guides (2)

Title Type Size (KB) Date Views
PDF 6000 11 Jul 2013 27,696
PDF 1385 07 Nov 2012 4,082

Design Files (1)

Title Type Size (KB) Date Views
ZIP 2222 08 Jan 2010 635

Tools & Software

Models (2)

Title Category Type Size (KB) Date Views
ADS414x, ADS412x, ADS58B1x, IBIS MODEL (Rev. A) IBIS Model ZIP 318 KB 23 Jun 2011 1,171 views
ADS414x, ADS412x, ADS58B1x, IBIS MODEL IBIS Model ZIP 318 KB 14 Feb 2011 1,171 views

Design Kits & Evaluation Modules (7)

Name Part# Type
ADS4149 ADC Evaluation Module ADS4149EVM Evaluation Modules & Boards
ADS41B49 Evaluation Module ADS41B49EVM Evaluation Modules & Boards
High Speed Data Capture and Pattern Generation Platform TSW1400EVM Evaluation Modules & Boards
Low Cost Data Capture Card TSW1405EVM Evaluation Modules & Boards
THS770006 Evaluation Module THS770006EVM Evaluation Modules & Boards
TSW2200EVM: Low Cost Portable Power Supply TSW2200EVM Evaluation Modules & Boards
Wideband Transmit Signal Chain Evaluation Board & Reference Design TSW3085EVM Evaluation Modules & Boards

Software (3)

Name Part# Type
High Speed Data Converter Pro Software DATACONVERTERPRO-SW Software
TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool) (Rev. B) 
(ZIP 3547 KB )    1,462 views, 23 Apr 2013  
TIGAR Support Files 
(ZIP 262219 KB )    1,397 views, 20 Mar 2013  

Development Tools (4)

Name Part# Type
ADC Harmonic Calculator ADC-HARMONIC-CALC Calculation Tools
Anti-Aliasing Calculation Tool for A to D Converters ANTIALIASINGCALC Calculation Tools
Jitter and SNR Calculator for ADCs JITTER-SNR-CALC Calculation Tools
Op Amp to ADC Circuit Topology Calculator ADC-INPUT-CALC Calculation Tools



Support & Community


TI E2E™ Community

TI E2E Community

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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
Hercules How to Tutorial: 12bit ADC
This video highlights the 12-bit Analog to Digital Converter (ADC) integrated into many Hercules Safety MCUs.
On-Line Training   On Demand  
LMP91000 Micro-Power Chemical & Gas Sensor AFE Demo
Demo TI LMP91000 Micro-Power Chemical & Gas Sensor AFE. LMP91000 is ideal for micro-power gas and chemical sensing applications.
On-Line Training   On Demand  
Survey of Control Topologies for TPS and LM Non-Isolated DC/DC Controllers
This presentation will illustrate and survey each control mode’s operation and switching characteristics.
On-Line Training   On Demand  
TI Aerospace & Defence Tech Day
Thank you for attending the TI Aerospace & Defence Tech Day! Click here to download our HiRel EP presentation.
On-Line Training   On Demand  
TI Defence & Space Tech Day
Thank you for attending the TI Defence & Space Tech Day!
On-Line Training   On Demand  
Click Here
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