LMX2485
(ACTIVE) Delta-Sigma Low Power Dual PLL for RF Personal Communications

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Features
 Sample &
Buy
 Technical
Documents
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Software
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Delta-Sigma Low Power Dual PLL for RF Personal Communications - LMX2485

Datasheet

Device Uses

  • Cellular Phones and Base Stations
    • CDMA, WCDMA, GSM/GPRS, TDMA, EDGE, PDC
  • Direct Digital Modulation Applications
  • Satellite and Cable TV Tuners
  • WLAN Standards

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LMX2485 WEBENCH®
Design/Analyze/Build It
RF-Side PLL Design Options
Min Output Freq MHz >= 500 help
Max Output Freq MHz <= 3000 help
Channel Spacing KHz > 0 help
AUX-Side PLL Design Options
Min Output Freq MHz >= 75 help
Max Output Freq MHz <= 800 help
Channel Spacing KHz > 0 help
Global Design Options
Crystal Frequency MHz > 0 help
Max Supply V > 0 help



What are WEBENCH® tools?

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
LMX2485SQ/NOPB ACTIVE -40 to 85 2.23 | 1ku WQFN (RTW) | 24 View 1000 | SMALL T&R 1K - 5K 1k quantity lead time: In stock
Not Available
LMX2485SQX/NOPB ACTIVE -40 to 85 2.23 | 1ku WQFN (RTW) | 24 View 4500 | LARGE T&R >5K 1k quantity lead time: In stock

* 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
LMX2485E   Delta-Sigma Low Power Dual PLL for RF Personal Communications   Clocks by Function - RF PLLs and Synthesizers    Extended Minimum Operating Frequency Down To 50 MHz.  
LMX2486   Delta-Sigma Low Power Dual PLL for RF Personal Communications   Clocks by Function - RF PLLs and Synthesizers    4.5 GHz Maximum Operating Frequency.  
LMX2487   1 to 6 GHz Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizer with 3.0 GHz Integer PLL   Clocks by Function - RF PLLs and Synthesizers    6.0 GHz Maximum Operating Frequency.  
LMX2487E   Delta-Sigma Low Power Dual PLL for RF Personal Communications   Clocks by Function - RF PLLs and Synthesizers    7.5 GHz Maximum Operating Frequency.  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1223 19 Feb 2013

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 465 26 Apr 2013 1,380

Tools & Software

Circuit Design & Simulation

LMX2485 WEBENCH®
Design/Analyze/Build It
RF-Side PLL Design Options
Min Output Freq MHz >= 500 help
Max Output Freq MHz <= 3000 help
Channel Spacing KHz > 0 help
AUX-Side PLL Design Options
Min Output Freq MHz >= 75 help
Max Output Freq MHz <= 800 help
Channel Spacing KHz > 0 help
Global Design Options
Crystal Frequency MHz > 0 help
Max Supply V > 0 help



What are WEBENCH® tools?

Design Kits & Evaluation Modules (2)

Name Part# Type
Delta-Sigma Low Power Dual PLL for RF Personal Communications LMX2485E-EVAL Evaluation Modules & Boards
USB Interface Board for use with LMK and LMX Evaluation EVMs USB2UWIRE-IFACE Evaluation Modules & Boards

Software (2)

Name Part# Type
Clock Design Tool - Loop Filter & Device Configuration + Simulation CLOCKDESIGNTOOL Software
CodeLoader Software for Device Register Programming CODELOADER Software

Development Tools (1)

Name Part# Type
PLL Performance Simulation and Design Handbook - 4th Edition PLL_BOOK Circuit Design & Simulation


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