SPECIAL FUNCTION IC;

SPECIAL FUNCTION IC;

SPECIAL FUNCTION IC;

RF MIXERS/MULTIPLIERS;

The HMC709LC5 is a compact GaAs MMIC I/Q upconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 13 dB with -20 dBc of sideband rejection. The HMC709LC5 utilizes a driver amplifier preceded by an I/Q mixer which is driven by an LO buffer amplifier. IF1 and IF2 mixer inputs are provided and an external 90° hybrid is needed to select the required sideband.The I/Q mixer topology reduces the need for filtering of the unwanted sideband. The HMC709LC5 is a much smaller alternative to hybrid style single sideband upconverter assemblies and it eliminates the need for wire bonding by allowing the use of surface mount manufacturing techniques.Applications Point-to-Point & Point-to-Multi-Point Radio Military Radar, EW & ELINT Ku Band VSAT Upconverters Sensors Test & Measurement Equipment

The AD5200 and AD5201 are programmable resistor devices, with 256 positions and 33 positions respectively, that can be digitally controlled through a 3-wire SPI serial interface. The terms programmable resistor, variable resistor (VR), and RDAC are commonly used interchangeably to refer to digital potentiometers. These devices perform the same electronic adjustment functionas a potentiometer or variable resistor. Both AD5200 / AD5201 contain a single variable resistor in the compact MSOP package. Each device contains a fixed wiper resistance at the wiper contact that taps the programmable resistance at a point determined by a digital code. The code is loaded in the serialinput register. The resistance between the wiper and either end point of the programmable resistor varies linearly with respect to the digital code transferred into the VR latch. Each variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper, or the B terminal and the wiper. The fixed A-to-B terminal resistance of 10 kΩ or 50 kΩ has a nominal temperature coefficient of 500 ppm/°C. The VR has a VR latch that holds its programmed resistance value. The VR latch is updated from an SPI-compatible serial-to-parallel shift register that is loaded from a standard 3-wire serial-input digital interface. Eight data bits for the AD5200 and six databits for the AD5201 make up the data word that is clocked into the serial input register. The internal preset forces the wiper to the midscale position by loading 80H and 10H into AD5200 and AD5201 VR latches respectively. The SHDN pin forces the resistor to an end-to-end open-circuit condition on the A terminal and shorts the wiper to the B terminal, achieving a microwatt power shutdown state. When SHDN is returned to logic high, the previous latch setting puts the wiper in the same resistance setting prior to shutdown. The digital interface is still active during shutdown so that code changes can be made that will produce a new wiper position when the device is returned from shutdown.All parts are guaranteed to operate over the extended industrial temperature range of –40°C to +85°C.APPLICATIONS Mechanical Potentiometer Replacement Instrumentation: Gain, Offset Adjustment Programmable Voltage to Current Conversion Programmable Filters, Delays, Time Constants Line Impedance Matching

The ADV7613 is a high quality, low power, single-input HDMIto LVDS display bridge. It incorporates an HDMI capablereceiver that supports up to 1080p, 60 Hz.The HDMI port has dedicated 5 V detect and hot plug assert pins. The HDMI receiver also includes an integrated equalizer that ensures the robust operation of the interface with longcables.The ADV7613 has an audio output port for the audio dataextracted from the HDMI stream. HDMI audio formats includesuper audio CD (SACD) via Direct Stream Digital® (DSD) andHBR. The HDMI receiver has an advanced mute controller that prevents audible extraneous noise in the audio output.The ADV7613 contains a component processor (CP) that processes the video signals from the HDMI receiver. It providesfeatures such as contrast, brightness and saturation adjustments, STDI detection block, free run, and synchronization alignment controls.The LVDS encoder can package data into 6-bit or 8-bit non-dcbalanced OpenLDI mapping or 8-bit VESA mapping. TheADV7613 can output 24-bit OpenLDI data via dual-channelLVDS transmitters, up to a maximum resolution of 1080p,60 Hz received at the input. The maximum output clocksupported by a single LVDS output port is 92 MHz.The ADV7613 is offered in an automotive grade and a consumer grade. The operating temperature range is −40°C to +85°C.Fabricated in an advanced CMOS process, the ADV7613 isprovided in a 9 mm × 9 mm, 100-ball CSP_BGA, RoHS-compliant package.Applications Projectors Automotive infotainment headunits Automotive infotainment displays Digital signage

The HMC1164 is a monolithic microwave integrated circuit (MMIC), voltage controlled oscillator that integrates a resonator, a negative resistance device, and a varactor diode, and features a half frequency output.Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature.The power output is 8 dBm typical from a 5 V supply voltage. The voltage controlled oscillator is housed in a RoHS-compliant LFCSP package and requires no external matching components.APPLICATIONS Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs)

The HMC472ALP4E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. This single positive control line per bit digital attenuator incorporates off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 3.8 GHz, the insertion loss is less than 2.0 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation accuracy is excellent at ± 0.25 dB typical step error with an IIP3 of +54 dBm. Six TTL/CMOS control inputs are used to select each attenuation state. A single Vdd bias of +5V is required.APPLICATIONSThe HMC472ALP4E is ideal for: 3G Infrastructure & access points  Cellular/3G, LTE & UMB WiMAX, WiBN & Fixed Wireless  Test Equipment and Sensors GSM, WCDMA & TD-SCDMA

The HMC494LP3(E) is a low noise Divide-by-8 Static Divider utilizing InGaP GaAs HBT technology packaged in leadless 3×3 mm QFN surface mount plastic package. This device operates from DC (with a square wave input) to 18 GHz input frequency from a single +5V DC supply. The low additive SSB phase noise of -150 dBc/Hz at 100 kHz offset helps the user maintain excellent system noise performance.APPLICATIONS Point-to-Point / Multi-Point Radios  VSAT Radios  Fiber Optic  Test Equipment  Military