The ADV7619 is a high quality, two input, one output (2:1) multiplexed High-Definition Multimedia Interface (HDMI?) receiver. The ADV7619 is offered in professional (no HDCP keys) and commercial versions. The operating temperature range is 0?C to 70?C.The ADV7619 incorporates a dual input HDMI-capable receiver that supports all mandatory 3D TV formats defined in the HDMI 1.4a specification, HDTV formats up to 1080p 36-bit Deep Color/2160p 8-bit, and display resolutions up to 4k ? 2k (3840 ? 2160 at 30 Hz). It integrates an HDMI CEC controller that supports the capability discovery and control (CDC) feature.The ADV7619 incorporates Xpressview? fast switching on both input HDMI ports. Using the Analog Devices, Inc., hardware-based HDCP engine to minimize software overhead, Xpressview technology allows fast switching between both HDMI input ports in less than 1 sec.Each HDMI port has dedicated 5 V detect and Hot Plug? assert pins. The HDMI receiver also includes an integrated programmable equalizer that ensures robust operation of the interface with long cables.The ADV7619 offers a flexible audio output port for audio data extraction from the HDMI stream. HDMI audio formats, including SACD via DSD and HBR, are supported by the ADV7619.The HDMI receiver has advanced audio functionality, such as a mute controller, that prevents audible extraneous noise in the audio output.The ADV7619 contains one main component processor (CP), which processes video signals from the HDMI receiver up to 1080p 36-bit Deep Color. It provides features such as contrast, brightness and saturation adjustments, STDI detection block, free-run, and synchronization alignment controls.For video formats with pixel clocks higher than 170 MHz, the video signals received on the HDMI receiver are output directly to the pixel port output. To accommodate the higher bandwidth required for these higher resolutions, the output on the pixel bus consists of two 24-bit buses running at up to 150 MHz: one bus contains the even pixels, and the other bus contains the odd pixels. When these two buses are combined, they allow the transfer of video data with pixel clocks up to 300 MHz. In this mode, both 4:4:4 RGB 8-bit and 4:2:2 12-bit are supported.Fabricated in an advanced CMOS process, the ADV7619 is provided in a 14 mm ? 14 mm, 128-lead, surface-mount, RoHS-compliant TQFP_EP package and is specified over the 0?C to 70?C temperature range. APPLICATIONSProjectorsVideo conferencingHDTVAVR, HTiBSoundbarVideo switch

The ADF7022 is a very low power, high performance, highlyintegrated FSK/GFSK transceiver designed for operation at thethree io-homecontrol? channels at 868.25 MHz, 868.95 MHz and 869.85 MHz in the license-free ISM band. The ADF7022 is fully compliant to ETSI-300-220, and is based on the popular ADF7020 transceiver with enhanced digital baseband features specifically designed for the io-homecontrol? standard.APPLICATIONS Home automation Process and building control

The LT3478/LT3478-1 are 4.5A step-up DC/DC converters designed to drive LEDs with a constant current over a wide programmable range. Series connection of the LEDs provides identical LED currents for uniform brightness without the need for ballast resistors and expensive factory calibration.The LT3478-1 reduces external component count and cost by integrating the LED current sense resistor. The LT3478 uses an external sense resistor to extend the maximum programmable LED current beyond 1A and also to achieve greater accuracy when programming low LED currents. Operating frequency can be set with an external resistor from 200kHz up to 2.25MHz. Unique circuitry allows a PWM dimming range up to 3000:1 while maintaining constant LED color. The LT3478/LT3478-1 are ideal for high power LED driver applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of two CTRL pins can be used to program maximum LED current. The other CTRL pin can be used to program a reduction in maximum LED current vs temperature to maximize LED usage and improve reliability.Additional features include inrush current protection, programmable open LED protection and programmable soft-start. Each part is available in a 16-pin thermally enhanced TSSOP Package.Applications High Power LED Driver Automotive Lighting

The LT3491 is a fixed frequency step-up DC/DC converter specifically designed to drive up to six white LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The device features a unique high side LED current sense that enables the part to function as a ?one wire current source;? one side of the LED string can be returned to ground anywhere, allowing a simpler one wire LED connection. Traditional LED drivers use a grounded resistor to sense LED current, requiring a 2-wire connection to the LED string.The 2.3MHz switching frequency allows the use of tiny inductors and capacitors. A single pin performs both shutdown and accurate LED dimming control. Few external components are needed: open-LED protection and the Schottky diode are all contained inside the tiny SC70 package. With such a high level of integration, the LT3491 provides a high efficiency LED driver solution in the smallest of spaces.Applications Cellular Phones PDAs, Handheld Computers Digital Cameras MP3 Players GPS Receivers

The ADP1764 is a low noise, low dropout (LDO) linear regulator. It is designed to operate from a single input supply with an input voltage as low as 1.10 V without the requirement of an external bias supply to increase efficiency and provide up to 4 A of output current (IOUT).The low 47 mV typical dropout voltage at a 4 A load allows theADP1764 to operate with a small headroom while maintainingregulation and providing better efficiency.The ADP1764 is optimized for stable operation with small 22 ?F ceramic output capacitors. The ADP1764 delivers optimal transientperformance with minimal printed circuit board (PCB) area.The ADP1764 is available in fixed output voltages ranging from 0.55 V to 1.5 V. The output voltage (VOUT) of the adjustableoutput model can be set from 0.5 V to 1.5 V through an external resistor connected between VADJ and ground.The ADP1764 has an externally programmable soft start time by connecting a capacitor to the SS pin. Short-circuit and thermaloverload protection circuits prevent damage in adverse conditions.The ADP1764 is available in a small, 16-lead LFCSP package forthe smallest footprint solution to meet a variety of applications.Applications Regulation to noise sensitive applications such as radio frequency (RF) transceivers, analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, phase-locked loops (PLLs), voltage controlled oscillators (VCOs) and clocking integrated circuits Field-programmable gate array (FPGA) and digital signal processor (DSP) supplies Medical and healthcare Industrial and instrumentation

The AD8044 is a quad low power, voltage feedback, high speed amplifier designed to operate on +3 V, +5 V or ?5 V supplies. It has true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.The output voltage swing extends to within 25 mV of each rail, providing the maximum output dynamic range. Additionally, it features gain flatness of 0.1 dB to 12 MHz while offering differential gain and phase error of 0.04% and 0.22? on a single +5 V supply. This makes the AD8044 ideal for video electronics such as cameras, video switchers or any high speed portable equipment. The AD8044's low distortion and fast settling make it ideal for active filter applications.The AD8044 offers low power supply current of 13.1 mA max and can run on a single +3.3 V power supply. These features are ideally suited for portable and battery powered applications where size and power are critical.The wide bandwidth of 150 MHz along with 170 V/?s of slew rate on a single +5 V supply make the AD8044 useful in many general purpose, high speed applications where dual power supplies of up to ?6 V and single supplies from +3 V to +12 V are needed. The AD8044 is available in 14-pin plastic DIP and SOIC.

The AD9253 is a quad, 14-bit, 80 MSPS/105 MSPS/125 MSPSanalog-to-digital converter (ADC) with an on-chip sample-and-holdcircuit designed for low cost, low power, small size,and ease of use. The product operates at a conversion rate ofup to 125 MSPS and is optimized for outstanding dynamicperformance and low power in applications where a smallpackage size is critical.The ADC requires a single 1.8 V power supply and LVPECL-/CMOS-/LVDS-compatible sample rate clock for full performanceoperation. No external reference or driver components arerequired for many applications.The ADC automatically multiplies the sample rate clock for theappropriate LVDS serial data rate. A data clock output (DCO) forcapturing data on the output and a frame clock output (FCO)for signaling a new output byte are provided. Individual-channelpower-down is supported and typically consumes less than 2 mWwhen all channels are disabled. The ADC contains several featuresdesigned to maximize flexibility and minimize system cost, such as programmable output clock and data alignment and digitaltest pattern generation. The available digital test patternsinclude built-in deterministic and pseudorandom patterns, alongwith custom user-defined test patterns entered via the serial portinterface (SPI).The AD9253 is available in a RoHS-compliant, 48-lead LFCSP.It is specified over the industrial temperature range of ?40?C to+85?C. This product is protected by a U.S. patent.PRODUCT HIGHLIGHTS Small Footprint. Four ADCs are contained in a small, spacesaving package. Low power of 110 mW/channel at 125 MSPS with scalable power options. Pin compatible to the AD9633 12-bit quad ADC. Ease of Use. A data clock output (DCO) operates at frequencies of up to 500 MHz and supports double data rate (DDR) operation. User Flexibility. The SPI control offers a wide range of flexible features to meet specific system requirementsAPPLICATIONS Medical imaging and nondestructive ultrasound Quadrature radio receivers Diversity radio receivers Optical networking Test equipment

The AD8129/AD8130 are designed as receivers for the transmission of high speed signals over twisted-pair cables to work with the AD8131 or AD8132 drivers. Either can be used for analog ordigital video signals and for high speed data transmission.The AD8129/AD8130 are differential-to-single-ended amplifiers with extremely high CMRR at high frequency. Therefore, they canalso be effectively used as high speed instrumentation amps or for converting differential signals to single-ended signals.

The HMC561LP3(E) is a x2 active broadband frequency multiplier utilizing GaAs PHEMT technology in a leadless RoHS compliant SMT package. When driven by a +5 dBm signal, the multiplier provides +14 dBm typical output power from 8 to 21 GHz and the Fo and 3Fo isolations are 15 dBc at 16 GHz. The HMC561LP3(E) is ideal for use in LO multiplier chains for Pt to Pt & VSAT Radios yielding reduced parts count vs. traditional approaches.The low additive SSB Phase Noise of -139 dBc/Hz at 100 kHz offset helps maintain good system noise performance. The RoHS packaged HMC561LP3(E) eliminates the need for wire bonding, and allows the use of surface mount manufacturing techniques.APPLICATIONS Clock Generation Applications:? SONET OC-192 & SDH STM-64? Point-to-Point & VSAT Radios? Test Instrumentation? Military & Space

The HMC678LC3C is a 2:1 Selector designed to support data transmission rates of up to 13 Gbps, and selector port operation of up to 13 GHz. The selector routes one of the two single-ended inputs to the differential output upon assertion of the proper select port. All single-ended input signals to the HMC678LC3C are terminated with 50 ohms to ground on-chip, and may be either AC or DC coupled.The outputs of the HMC678LC3C may be operated either differentially or single-ended. Outputs can be connected directly to a 50 ohm terminated system, while DC blocking capacitors may be used if the terminating system is 50 ohms to a non-ground DC voltage. The HMC678LC3C operates from a single -3.3V dc supply and is available in a ceramic RoHS compliant 3x3 mm SMT package.APPLICATIONS 2:1 Multiplexer up to 13 Gbps RF ATE Applications Broadband Test & Measurement Serial Data Transmission up to 13 Gbps Redundant Path Switching Built-in Test