Vco 900 ic datasheet pdf

Block diagram of sa58646 vb rssi vb lbd vcc cd ol rxtx cdlbd microcontroller serial interface en data clk 001aaf616 txpd txlox txloy vco txlf tx vreg vtx tx pa pao txo vb tx gain compressor alc ccap hard limiter. Each of these jfet input operational amplifiers incorporates well matched, highvoltage jfet and bipolar transistors in a monolithic integrated circuit. Voltage controlled oscillator vco, a buffered oscillator output, a mixer, an. Shdn gnd out vcc vcc vcc gnd shdn 220pf out to mixer synthesizer 220pf max2622 max2623 max2624 typical operating circuit pin configuration appears at end of data sheet. Pll frequency synthesizer data sheet adf4106 features 6.

Description, tripleband vco for gsm900dcs1800pcs1900 the lmx2604 is a fully integrated vco voltagecontrolled oscillator ic designed for. Added pin configuration and functions section, esd rating table, feature description section, device functional. Office distributors for availability and specifications. The ic has two separatebuffer amplifiers to drive an external high power amplifier, datasheet search, datasheets, datasheet search site for electronic components and. All of the onchip registers are controlled via a simple 3wire interface. An important notice at the end of this data sheet addresses availability, warranty. Rf pll frequency synthesizers adf4116adf4117adf4118. Lmx2592 snas646f december 2015revised november 2017 lmx2592 high performance, wideband pllatinum rf synthesizer with integrated. Lmx2581 wideband frequency synthesizer with integrated vco 1 features 3 description the lmx2581 is a low noise wideband frequency 1 output frequency from 50 to 3760 mhz synthesizer that integrates a deltasigma fractional n input clock frequency up to 900 mhz pll, multiple core vco, programmable output.

The hmc1163 is a monolithic microwave integrated circuit. Recent listings manufacturer directory get instant insight into any electronic component. The ic has two separatebuffer amplifiers to drive an external high power amplifier, datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and. Lmx2604 tripleband vco for gsm900 dcs1800pcs1900 general description features the lmx2604 is a fully integrated vco. Follows data sheet ordering information oscillator core bias tune tune n. Lmx2581 wideband frequency synthesizer with integrated vco. It operates over a recommended v dd power supply range. Ic vco 900 1800 mhz datasheet, cross reference, circuit and application notes in pdf format. Trf372017 integrated iq modulator pllvco datasheet rev. Sa58646 uhf 900 mhz transceiver ic nxp semiconductors. These lownoise vcos feature an onchip varactor and. The devices operate with a power supply ranging from 2. Vco performance such as center frequency, tuning voltage. Vco capacitor array control bits, used in manual cal mode.

The datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The tl062, tl062a and tl062b devices are highspeed jfet input single operational amplifiers. The ic is ideal for use in the transmitter modulation loop by providing extremely small formfactor and low phase noise. Trf3761x integern pll with integrated vco datasheet rev. Control of all the onchip registers is via a simple 3wire. The lmx2604 is a fully integrated vco voltagecontrolled. Gsm900, gsm900, pcs1900 datasheet datasheet catalog. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Lmx2604 datasheet tripleband vco for gsm900dcs1800. The ic has two vcos, one forgsm and a second for dcspcs.

Lmx2604 tripleband vco for gsm900dcs1800pcs1900 farnell. An important notice at the end of this data sheet addresses availability. A 7 v regulator zener diode is provided for supply voltage regulation if necessary. The devices feature high slew rates, low input bias and offset currents, and a low offset voltage. The hef4046b is a phaselocked loop circuit that consists of a linear voltage controlled oscillator vco and two different phase comparators with a common signal input amplifier and a common comparator input.