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8V97051 - Low Power Wideband Fractional RF Synthesizer

Description

The 8V97051 is a high-performance Wideband RF Synthesizer / PLL optimized for use as the local oscillator (LO) in Multi-Carrier, Multi-mode FDD, and TDD Base Station radio card.

compact 5 5, 32-VFQFN package.

Features

  • Dual Differential Outputs.
  • Output frequency range: 34.375MHz to 4400MHz (continuous range).
  • RF Output Divide by 1, 2, 4, 8, 16, 32, 64.
  • Open Drain Outputs (see Output Distribution Section).
  • Fractional-N synthesizer (also supports Integer-N mode).
  • 16-bit integer and 12-bit fractional  (16-bit fractional when using the extended registers).
  • 3- or 4-wire SPI interface (compatible with 3.3V and 1.8V).
  • Single 3.3V supply.

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Datasheet Details

Part number 8V97051
Manufacturer IDT
File Size 1.11 MB
Description Low Power Wideband Fractional RF Synthesizer
Datasheet download datasheet 8V97051 Datasheet
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Low Power Wideband Fractional RF Synthesizer / PLL 8V97051 Datasheet Description The 8V97051 is a high-performance Wideband RF Synthesizer / PLL optimized for use as the local oscillator (LO) in Multi-Carrier, Multi-mode FDD, and TDD Base Station radio card. It is offered in a compact 5 5, 32-VFQFN package. The 8V97051 Wideband RF Synthesizer / PLL offers a default Fractional Mode with the option to use it with an Integer mode. It requires an external loop filter. The 8V97051 has an integrated Voltage Controlled Oscillator (VCO) that supports output frequencies from 34.375MHz to 4400MHz, and maintains superior phase noise and spurious performance. RF_OUT[A:B] output drivers have independently programmable output power ranging from –4dBm to +7dBm. The RF_OUT outputs can be muted.
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