ADF4110
Info: : PRODUCTION
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ADF4110

Single, Integer-N, 550 MHz PLL With Programmable Prescaler And Charge Pump

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Features
  • ADF4110: 550 MHz
  • ADF4111: 1.2 GHz
  • ADF4112: 3.0 GHz
  • ADF4113: 4.0 GHz
  • +2.7 V to +5.5 V Power Supply
  • Separate Vp Allows Extended Tuning Voltage in 3V Systems
  • Programmable Charge Pump Currents
  • Programmable Dual Modulus Prescaler 8/9, 16/17, 32/33, 64/65
  • Programmable Anti-Backlash Pulse Width
  • 3-Wire Serial Interface
  • Digital Lock Detect
  • Power Down Mode
Additional Details
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The ADF4110 family of frequency synthesizers can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. They consist of low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, programmable A and B counters and a dual modulus prescaler (P/P+1). The A (6-bit) and B (13-bit) counters, in conjunction with the dual modulus prescaler (P/P+1), implement an N divider (N = BP+A). In addition, the 14-bit reference counter (R Counter), allows selectable REFIN frequencies at the PFD input. A complete PLL (Phase-Locked Loop) can be implemented if the synthesizer is used with an external loop filter and VCO (Voltage Controlled Oscillator).

Control of all the on-chip registers is via a simple 3-wire interface. The devices operate with a power supply ranging from 2.7 V to 5.5 V and can be powered down when not in use.

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Documentation
Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-ADF4110

ADF4110 Evaluation Board

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EVAL-ADF4110

ADF4110 Evaluation Board

ADF4110 Evaluation Board

Product Detail

This page contains ordering information for the evaluation board used to evaluate the ADF4110 Single, Integer-N, 550 MHz PLL With Programmable Prescaler And Charge Pump.

This evaluation board requires an SDP Controller board for connection to the PC. The SDP controller board connects to the PC via USB 2.0. The evaluation board will connect to the SDP controller board. The evaluation board cannot be connected directly to the PC. The evaluation software running on the PC will communicate through the SDP Controller board, to the evaluation board. The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CS1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

Tools & Simulations

Tools & Simulations 2

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