DK2051 Datasheet High Performance Wideband Rf Pll/vco

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RF2051RF2051 HIGH PERFORMANCE WIDEBAND RF PLL/VCO WITH INTEGRATED RF MIXERS Package: QFN, 32-Pin,.

Datasheet Details

Part number	DK2051
Manufacturer	RF Micro Devices (now Qorvo)
File Size	1.03 MB
Description	HIGH PERFORMANCE WIDEBAND RF PLL/VCO
Datasheet	DK2051-RFMicroDevices.pdf

General Description

The RF2051 is a low power, high performance, wideband RF frequency conversion chip with integrated local oscillator (LO) generation and a pair of RF mixers.

The RF synthesizer includes an integrated fractional-N phase locked loop with voltage controlled oscillators (VCOs) and dividers to produce a low-phase noise LO signal with a very fine frequency resolution.

The buffered LO output drives the built-in RF mixers which convert the signal into the required frequency band.

Key Features

30MHz to 2.5GHz Frequency Range.
Fractional-N Synthesizer.
Very Fine Frequency Resolution 1.5Hz for 26MHz Reference.
Low Phase Noise VCO.
On-Chip Crystal-Sustaining Circuit With Programmable Loading Capacitors.
Two High-Linearity RF Mixers.
Integrated LO Buffers.
Mixer Input IP3 +18dBm.
Mixer Bias Adjustable for Low Power Operation.
Full Duplex Mode.
2.7V to 3.6V Power Supply.
Low Current Consumption 55mA to 75mA at 3V.
3-Wire Ser.

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More Datasheets from RF Micro Devices (now Qorvo)

Part Number	Description
DK2052	HIGH PERFORMANCE WIDEBAND RF PLL/VCO
DK2053	HIGH PERFORMANCE FRACTIONAL-N SYNTHESIZER