ADS4449
(ACTIVE) Quad-Channel, 14-bit, 250-MSPS 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
ADS4449IZCR ACTIVE -40 to 85 201.85 | 1ku NFBGA (ZCR) | 144 View 168 | TUBE 290 Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor ADS4449IZCRR ACTIVE -40 to 85 199.85 | 1ku NFBGA (ZCR) | 144 View 1000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor ADS4449IZCRT PREVIEW -40 to 85 Contact Distributor NFBGA (ZCR) | 144 View 250 No Stock For lead times contact TI Authorized Distributor or local TI sales office

* 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.

Companion Parts

Part # Name Product Family Comments
DAC34SH84   Quad-Channel, 16-Bit, 1.5 GSPS Digital-to-Analog Converter (DAC) .   DIGITAL TO ANALOG CONVERTER - HIGH SPEED DAC (>10MSPS)    Low Noise Clock Jitter Cleaner with Internal VCO  
LMH6522   High Performance Quad DVGA   PGA/VGA - VARIABLE GAIN AMPLIFIER    1.5GSPS 4-ch Interpolating DAC  
LMK04806   Low Noise Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.5 GHz VCO   Clock Jitter Cleaners - Dual / Cascaded PLL    4ch 1.2GHz Programmable Differential Amplifier  
LMX2581   Wideband Frequency Synthesizer with Integrated VCO   Clocks by Function - RF PLLs and Synthesizers    50-3760MHz Low Noise PLL+VCO with 2 outputs  
TRF3765   300M-4800MHz Low Noise Integer-N/Fractional-N PLL with Integrated VCO and up to 8 Outputs   Clocks by Function - RF PLLs and Synthesizers    4-output low-noise PLL/VCO 300-4800MHz  
TPS7A8001   Low-Noise, High-Bandwidth PSRR, 1A Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    Low-Noise, High-Bandwidth PSRR, 1A Low-Dropout Linear Regulator  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 2080 26 Apr 2013

User Guides (1)

Title Type Size (KB) Date Views
PDF 634 04 Jan 2013 599

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 6000 11 Jul 2013 27,757

Design Files (1)

Title Type Size (KB) Date Views
ZIP 4619 19 Jun 2013 396

More Literature (2)

Tools & Software

Models (1)

Title Category Type Size (KB) Date Views
ADS58H4x IBIS Model (Rev. A) IBIS Model ZIP 37 KB 23 Apr 2013 868 views

Design Kits & Evaluation Modules (1)

Name Part# Type
ADS4449EVM Evaluation Module ADS4449EVM Evaluation Modules & Boards

Software (3)

TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool) (Rev. B) 
(ZIP 3547 KB )    1,482 views, 23 Apr 2013  
ADS4449EVM Software 
(ZIP 130157 KB )    784 views, 18 Apr 2013  
TIGAR Support Files 
(ZIP 262219 KB )    1,413 views, 20 Mar 2013  

Development Tools (2)

Name Part# Type
Anti-Aliasing Calculation Tool for A to D Converters ANTIALIASINGCALC Calculation Tools
Op Amp to ADC Circuit Topology Calculator ADC-INPUT-CALC Calculation Tools

Related End Equipment

  • Multi-Carrier GSM Cellular Infrastructure Base Stations
  • RADAR and Smart Antenna Arrays
  • Multi-Carrier Multi-Mode Cellular Infrastructure Base Stations
  • Active Antenna Arrays for Wireless Infrastructures
  • Communications Test Equipment

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Support & 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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