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Product InformationFeatures
Description
ADS5546 is a high performance 14-bit, 190-MSPS A/D converter. It offers state-of-the art functionality and performance using advanced techniques to minimize board space. Using an internal sample and hold and low jitter clock buffer, the ADC supports both high SNR and high SFDR at high input frequencies. It features programmable gain options that can be used to improve SFDR performance at lower full-scale analog input ranges. In a compact 48-pin QFN, the device offers fully differential LVDS DDR (Double Data Rate) interface while parallel CMOS outputs can also be selected. Flexible output clock position programmability is available to ease capture and trade-off setup for hold times. At lower sampling rates, the ADC can be operated at scaled down power with no loss in performance. ADS5546 includes an internal reference, while eliminating the traditional reference pins and associated external decoupling. The device also supports an external reference mode. The device is specified over the industrial temperature range (-40°C to 85°C). |
| Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Samples |
| ADS5546IRGZR | ACTIVE | -40 to 85 | 97.00 | 100u | QFN (RGZ) | 48 | View | 2500 | LARGE T&R | Purchase Samples | |
| ADS5546IRGZRG4 | ACTIVE | -40 to 85 | 97.00 | 100u | QFN (RGZ) | 48 | View | 2500 | LARGE T&R | Purchase Samples | |
| ADS5546IRGZT | ACTIVE | -40 to 85 | 98.35 | 100u | QFN (RGZ) | 48 | View | 250 | SMALL T&R | ||
| ADS5546IRGZTG4 | ACTIVE | -40 to 85 | 98.35 | 100u | QFN (RGZ) | 48 | View | 250 | SMALL T&R | ||
| PADS5546IRGZT | PREVIEW | -40 to 85 | QFN (RGZ) | 48 | View | Not Available | |||
* 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.
| Reported Distributor Inventory as of 12:10 PM GMT, 06 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksADS5546IRGZR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS5546IRGZRG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 4 WeeksADS5546IRGZT | |||
| Americas | Rochester Electronics | 475 | |
| Europe | Avnet-SILICA | 106 | |
| Worldwide | DigiKey | 374 | |
| Mouser Electronics | 25 | ||
| TI Lead Time*: 4 WeeksADS5546IRGZTG4 | |||
| Asia | Farnell Asia | 139 | |
| Europe | EBV Elektronik | 82 | |
| Farnell | 138 | ||
| Worldwide | DigiKey | Available | |
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| ADS5546IRGZR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ADS5546IRGZRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ADS5546IRGZT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ADS5546IRGZTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for ADS5546 
View Application Notes for Analog to Digital Converter
| Name | Part # | Company | Tool / Software Type |
| Anti-Aliasing Calculation Tool for A to D Converters | ANTIALIASINGCALC | Texas Instruments | Calculation Utilities |
| Op Amp to ADC Circuit Topology Calculator | ADC-INPUT-CALC | Texas Instruments | Calculation Utilities |
| ADS5517 Evaluation Module | ADS5517EVM | Texas Instruments | Development Boards/EVMs |
| ADS5527 Evaluation Module | ADS5527EVM | Texas Instruments | Development Boards/EVMs |
| ADS5545 Evaluation Module | ADS5545EVM | Texas Instruments | Development Boards/EVMs |
| ADS5546 Evaluation Module | ADS5546EVM | Texas Instruments | Development Boards/EVMs |
| ADS5547 Evaluation Module | ADS5547EVM | Texas Instruments | Development Boards/EVMs |
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| Part # | Name | Product Family | Comments |
| ADS6148 | Low power 14-bit, 210 MSPS ADC | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. The ADS6148 is pin-compatible to the ADS5546, but operates up to 210MSPS and consumes almost 50% less power. |
| THS4509 | Wideband Operational Amplifier | OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER | |
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| DAC5687 | 16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC) | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | |
| GC5016 | 4 channel wideband DDC and/or DUC | WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - DIGITAL UP AND DOWN CONVERTERS | |
| GC1115 | Programmable Wideband Crest Factor Reduction Engine | WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - CREST FACTOR REDUCTION ENGINE | |
| TRF3701 | 0.14GHz to 1.5GHz Analog Quadrature Modulator | RF/IF AND ZIGBEE® SOLUTIONS - IQ MODULATOR | |
| TRF3702 | 1.5 GHz - 2.5 GHz Quadrature Modulator | RF/IF AND ZIGBEE® SOLUTIONS - IQ MODULATOR | |
| CDCE72010 | 10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner | WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS | 10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner |
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