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Datasheet
- 12-/14-Bit, 160/250MSPS, Ultralow-Power ADC (Rev. G)
(PDF , 2170 KB) 20 Jan 2011 - View All Technical Documents
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Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | Not Available | | ADS4149IRGZ25 | ACTIVE | -40 to 85 | 74.65 | 1ku | VQFN (RGZ) | 48 | View | 25 | SMALL T&R | 167 | 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 |
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* 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.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| CDCE72010 | 10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner | WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS | Recommended clocking solution, providing low jitter clock outputs to maximize converter performance. |
| PGA870 | High-Speed Fully Differential Programmable Gain Amplifier | OPERATIONAL AMPLIFIER - HIGH SPEED AMPLIFIER | High Speed Fully Differential Digital Variable Gain Amplifier with -98dBc IMD3 at 100MHz |
| TPS62590 | 2.25MHz, 1A Step-Down Converter in 2 x 2 SON Package | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | The ADS4149 14-bit, 250MSPS ADC power supply solution can be designed using the TPS62590 1000mA, 2.25MHz Step-Down Converter. The resulting efficiency in the step down from 3.3V source to the 1.8V supply required by the ADC is ~91%, with only 0.3dB SNR degradation in ADC performance at high IF, compared to an LDO based power design. An LDO, with an expected efficiency of only 55%, is therefore not required to source this high performance ADC. For further enhanced performance check also TPS62293 |
| DAC5682Z | 16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel Digital-To-Analog Converter (DAC) | DIGITAL TO ANALOG CONVERTER - HIGH SPEED DAC (>10MSPS) | |
| THS4509 | Wideband Operational Amplifier | OPERATIONAL AMPLIFIER - HIGH SPEED AMPLIFIER | |
| THS9001 | 50-MHz to 350-MHz Cascadable Amplifier | VIDEO FUNCTION - FIXED GAIN | |
| ADS62P49 | Dual Channel 14 Bit, 250 MSPS ADC with DDR LVDS & Parallel CMOS outputs | ANALOG TO DIGITAL CONVERTER - HIGH SPEED ADC (>10MSPS) | |
| LMK04800 | Precision Clock Conditioners Low-Noise Clock Jitter Cleaner with Dual Loop PLLs | ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - EXTERNAL VCXO/XTAL OUTPUT | Low Jitter Clock for High Sensitivity Receiver for Communications Applications |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 2170 | 20 Jan 2011 |
Application Notes (17)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| Multiple Files | 10 Jul 2012 | 2,114 | |||
| 733 | 27 Feb 2012 | 2,284 | |||
| 1143 | 11 Jan 2012 | 1,981 | |||
| 401 | 29 Dec 2011 | 545 | |||
| 425 | 09 Oct 2011 | 8,228 | |||
| 327 | 10 Sep 2010 | 1,747 | |||
| 376 | 28 Apr 2009 | 1,619 | |||
| 805 | 04 Sep 2008 | 1,128 | |||
| 424 | 08 Jun 2008 | 1,265 | |||
| 2261 | 02 Jun 2008 | 1,399 | |||
| 1279 | 28 Jul 2006 | 930 | |||
| 1310 | 24 May 2004 | 11,908 | |||
| 56 | 02 Oct 2000 | 2,699 | |||
| 50 | 02 Oct 2000 | 2,786 | |||
| 64 | 02 Oct 2000 | 1,747 | |||
| 95 | 02 Oct 2000 | 2,388 | |||
| 385 | 02 Oct 2000 | 2,690 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1021 | 15 May 2012 | 978 | |||
| 3652 | 25 Oct 2011 | 925 |
More Literature (3)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| ZIP | 2222 | 08 Jan 2010 | 514 | |
| WMV | 38274 | 20 Nov 2009 | 41 | |
| WMV | 14303 | 20 Nov 2009 | 32 |
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 | 442 views |
| ADS414x, ADS412x, ADS58B1x, IBIS MODEL | IBIS Model | ZIP | 318 KB | 14 Feb 2011 | 442 views |
Design Kits & Evaluation Modules (8)
| Name | Part# | Type |
|---|---|---|
| ADS4149 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 |
| TSW1200 High Speed ADC LVDS Evaluation System | TSW1200EVM | Evaluation Modules & Boards |
| TSW2200EVM: Low Cost Portable Power Supply | TSW2200EVM | Evaluation Modules & Boards |
| TSW3085 Evaluation Module | TSW3085EVM | Evaluation Modules & Boards |
Software (2)
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TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool) (Rev. B) (ZIP 3547 KB ) 474 views, 23 Apr 2013 |
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TIGAR Support Files (ZIP 262219 KB ) 379 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
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| Name | Type | Available During |
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| Haptics Technologies | Recorded Content | On Demand |
| Technology Day Toronto | In-Person | 11 Nov 2013 |
| Technology Day Detroit | In-Person | 26 Sep 2013 |
| Technology Day Boston | In-Person | 19 Sep 2013 |
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