AD9512
Info : RECOMMENDED FOR NEW DESIGNS
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AD9512

1.2 GHz Clock Distribution IC, Two 1.6 GHz Inputs, Dividers, Delay Adjust, Five Outputs

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 4
1ku List Price Starting From $8.32
Features
  • Two 1.6 GHz, differential clock inputs
  • 5 programmable dividers, 1 to 32, all integers
  • Phase select for output-to-output coarse delay adjust
  • Three independent 1.2 GHz LVPECL outputs
  • Additive output jitter , 225 fs RMS
  • Two independent 800 MHz/250 MHz LVDS/CMOS outputs
  • Additive output jitter, 275 fs RMS
  • Fine delay adjust on one output, 5-bit delay words
  • 4-wire or 3-wire serial control port
  • Space-saving 48-lead LFCSP

AD9512-EP supports defense and aerospace applications (AQEC standard)

  • Download AD9512-EP data sheet (pdf)
  • Military temperature range (−55°C to +85°C)
  • Controlled manufacturing baseline
  • One assembly/test site
  • One fabrication site
  • Enhanced product change notification
  • Qualification data available on request
  • V62/12656 DSCC Drawing Number
Additional Details
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The AD9512 provides a multi-output clock distribution function for input signals up to 1.6 GHz. The design emphasizes low jitter and low phase noise in order to maximize data converter clocking performance.

Three independent LVPECL and two LVDS clock outputs operate to 1.2 GHz and 800 MHz respectively. Optional CMOS clock outputs available to 250 MHz. Each output has a programmable divider, which may be bypassed or set to divide by any integer up to 32.

Each divider allows the user to change the phase of one clock output relative to another clock output. This phase select functions as a coarse timing adjustment. One output also features a programmable delay element with a user-selected, fullscale range to 10 ns. This fine tuning delay block is programmed with a 5-bit word, which gives the user 32 possible delays from which to choose.

The AD9512 is ideally suited for data converter clocking applications where maximum converter performance is achieved with sub-picosecond jitter encode signals.

The AD9512 is available in a 48-lead LFCSP and is specified from -40°C to +85°C. The part may be run from a single 3.3 V supply.

Applications

  • Low jitter, low phase noise clock distribution
  • Clocking high speed ADCs, DACs, DDS, DDC, DUC, MxFE™ Converters
  • Wireless infrastructure transceivers
  • High performance instrumentation
  • Broadband infrastructure
Part Models 4
1ku List Price Starting From $8.32

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD9512BCPZ
  • HTML
  • HTML
AD9512BCPZ-REEL7
  • HTML
  • HTML
AD9512UCPZ-EP
  • HTML
  • HTML
AD9512UCPZ-EP-R7
  • HTML
  • HTML

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Product Lifecycle

PCN

Sep 13, 2017

- 16_0077

CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.

Feb 6, 2017

- 16_0225

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products.

Jun 19, 2014

- 13_0247

Assembly Transfer of Select 3x2, 4x4, 5x5, 6x6 and 7x7 mm LFCSP Pre-plated Leadframe Products to STATS ChipPAC China

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Sep 13, 2017

- 16_0077

arrow down

CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.

Feb 6, 2017

- 16_0225

arrow down

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products.

Jun 19, 2014

- 13_0247

arrow down

Assembly Transfer of Select 3x2, 4x4, 5x5, 6x6 and 7x7 mm LFCSP Pre-plated Leadframe Products to STATS ChipPAC China

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

EVAL-AD9512

AD9512 Evaluation Board

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EVAL-AD9512

AD9512 Evaluation Board

AD9512 Evaluation Board

Product Detail

The AD9512 evaluation board is a compact, easy-to-use platform for evaluating all features of the AD9512. The evaluation software provides a graphical user interface (GUI) for easy interface with the various on- chip functions of the AD9512. This allows for a thorough exploration and evaluation of the AD9512’s operation, performance, and capabilities. Note that the AD9512 evaluation board software should be installed before connecting the AD9512 evaluation board to the PC.

The AD9512 is a highly sophisticated, performance clock distribution part with numerous user programmable functions. To use the evaluation board properly, refer to the current data sheet for the AD9512.

Tools & Simulations

Tools & Simulations 2

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