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The ADF7021-V is a high performance, low power, narrow-band RF transceiver based on the ADF7021-N. The architecture of the ADF7021-V transceiver is similar to that of the ADF7021-N except that an external VCO is used by the on-chip RF synthesizer for applications that require improved phase noise performance.The ADF7021-V is designed to operate in both the license-free ISM bands and in the licensed bands from 80 MHz to 960 MHz.To minimize RF feedthrough and spurious emissions, the external VCO operates at 2? or 4? the desired RF frequency; the ADF7021-V supports a maximum VCO frequency operation of 1920 MHz. The 4? VCO operation is programmable by enabling an additional on-chip divide-by-2 outside the RF synthesizer loop and offers improved phase noise performance.As with the ADF7021-N receiver, the IF filter bandwidths of 9 kHz, 13.5 kHz, and 18.5 kHz are supported, making the ADF7021-V ideally suited to worldwide narrow-band telemetry applications.The part has both Gaussian and raised cosine transmit data filtering options to improve spectral efficiency for narrow-band applications. It is suitable for circuit applications targeted at the following: European ETSI EN 300 220 North American FCC Part 15, Part 90, and Part 95 Japanese ARIB STD-T67 Korean short-range device regulations Chinese short-range device regulationsA complete transceiver can be built using a small number of discrete external components, making the ADF7021-V very suitable for area-sensitive, high performance driven applications.See data sheet for more information.APPLICATIONS Narrow-band, short range device (SRD) standards ETSI EN 300 220 FCC Part 90 (meets Emission Mask D requirements) FCC Part 95 ARIB STD-T67 Wireless Metering Narrow-band wireless telemetry

The ADGS1212 contains four independent single-pole/single-throw(SPST) switches. A serial peripheral interface (SPI)controls the switches. The SPI interface has robust error detectionfeatures such as cyclic redundancy check (CRC) error detection,invalid read/write address detection, and SCLK count errordetection.It is possible to daisy-chain multiple ADGS1212 devices together.Daisy-chain mode enables the configuration of multiple deviceswith minimal digital lines. The ADGS1212 can also operate inburst mode to decrease the time between SPI commands.iCMOS construction ensures ultralow power dissipation, makingthe device ideal for portable and battery-powered instruments.Each switch conducts equally well in both directions when on,and each switch has an input signal range that extends to thesupplies.In the off condition, signal levels up to the supplies are blocked.The ultralow capacitance and charge injection of these switchesmake them ideal solutions for data acquisition and sample-andholdapplications where low glitch and fast settling are required.Fast switching speed coupled with high signal bandwidth makethe device suitable for video signal switching.Multifunction pin names may be referenced by their relevantfunction only.Product Highlights SPI interface removes the need for parallel conversion, logic traces, and reduces the general-purpose input/output (GPIO) channel count. Daisy-chain mode removes additional logic traces when multiple devices are used. CRC error detection, invalid read/write address detection, and SCLK count error detection ensure a robust digital interface. CRC and error detection capabilities allow the ADGS1212 to be used in safety critical systems. Guaranteed break-before-make switching allows the the ADGS1212 to be used in multiplexer configurations with external wiring. The ADGS1212 1.8 V logic compatibility with 2.7 V ? VL ? 3.3 V Ultralow capacitance.

The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler? technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ADuM4221-2 provide 5700 V rms isolation in an increased creepage wide body, 16-lead SOIC_IC. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.The isolators operate with a logic input voltage ranging from 2.5 V to 6.5 V, providing compatibility with lower voltage systems. In comparison to gate drivers employing high voltage level translation methodologies, the ADuM4221/ADuM4221-1/ADuM4221-2 offer the benefit of true, galvanic isolation between the input and each output.The ADuM4221/ADuM4221-1/ADuM4221-2 each have built in overlap protection and allow dead time adjustment. A single resistor between the dead time pin (DT) and the GND1 pin sets the dead time on the secondary side between the high-side and the low-side outputs.An internal thermal shutdown (TSD) sets outputs low if the internal temperature on the ADuM4221/ADuM4221-1/ADuM4221-2 exceeds the TSD temperature. As a result, the ADuM4221/ADuM4221-1/ADuM4221-2 provide reliable control over the switching characteristics of the insulated gate bipolar transistor (IGBT)/metal-oxide semiconductor field effect transistor (MOSFET) configurations over a wide range of positive or negative switching voltages.Applications Switching power supplies Isolated IGBT/MOSFET gate drives Industrial inverters Gallium nitride (GaN)/silicon carbide (SiC) compatible1 Protected by U.S. Patents 5,952,849; 6,873,065; 7,075,239. Other patents pending.

The ADuM5020 is an isoPower?, integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler? technology, the dc-to-dc converter provides regulated, isolated power that is below CISPR22 Class B limits at full load on a 2-layer printed circuit board (PCB) with ferrites. The ADuM5020 eliminates the need to design and build an isolated dc-to-dc converter in 500 mW applications. The iCoupler chip scale transformer technology is used for the magnetic components of the dc-to-dc converter. The result is a small form factor, isolated solution.The ADuM5020 isolated dc-to-dc converter is available in a wide-body 16-lead SOIC package.Applications RS-485/RS-422/CAN transceiver power Power supply startup bias and gate drives Isolated sensor interfaces Industrial PLCs

The ADuM5410/ADuM5411/ADuM5412 are quad-channel digital isolators with isoPower?, integrated, isolated dc-to-dcconverters. Based on the Analog Devices, Inc., iCoupler? technology, the dc-to-dc converters provide regulated, isolated power that is adjustable between 3.15 V and 5.25 V.The ADuM5410/ADuM5411/ADuM5412 eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The iCoupler chip scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converters. The result is a small form factor, total isolation solution.The ADuM5410/ADuM5411/ADuM5412 isolators provide fourindependent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for more information).Applications RS-232 transceivers Power supply startup bias and gate drives Isolated sensor interfaces Industrial PLCs

The ADV7174 is suitable for a wide range of video applications such as portable DVD player systems or video recorders where package space is as a premium.The ADV7174 comes in a compact chip-scale package, measuring just 6mm by 6mm square, with options for CCIR656 standard video input, with or without embedded timing information.Video performance is not compromised. Advanced filtering (SSAF filters) and professional-level video SNR up to -80dB provides for excellent display quality in a compact format.For more information, download the datasheet today using the links on the left.APPLICATIONS Portable video applications Mobile phones Digital still cameras

The EVAL-ADV7280MEBZ is an evaluation board for the ADV7280-M. Analog video is fed into the Video Inputs (Ain1 to Ain8). The EVAL-ADV7280MEBZ can receive analog video in CVBS , S-Video(YC) and Component (YPbPr) formats. The EVAL-ADV7280MEBZ converts analog video into an MIPI® CSI-2 output (8-bit YCrCb 4:2:2). The MIPI® CSI-2 output of the consists of one differential data lane (D0+ and D0-) and one differential clock lane (Clk+ and Clk-). These are output to the SMA connectors on the evaluation board.

The mobile industry processor interface (MIPI?) model of the ADV7281A (ADV7281A-M) has the same pinout as and is software compatible with the ADV7281-M with the exception of an updated IDENT code.The ADV7281A is a versatile one-chip, multiformat video decoder that automatically detects standard analog baseband\video signals and converts them into YCrCb 4:2:2 component video data streams.The analog input of the ADV7281A features a single 10-bit analog-to-digital converter (ADC) and an on-chip differential to single-ended converter to accommodate the direct connection of differential, pseudo differential, or single-ended CVBS without external amplifier circuitry.The standard definition processor (SDP) in the ADV7281A automatically detects PAL, NTSC, and SECAM standards in the form of composite, S-Video (Y/C), and component. The analog video is converted into a 4:2:2 component video data stream that is output via a MIPI CSI-2 transmitter (Tx) interface, hereafter referred to as MIPI Tx.The ADV7281A offers short to battery (STB) diagnostic sense inputs and general-purpose outputs.The ADV7281A is provided in a space-saving LFCSP surface-mount, RoHS compliant, package. The ADV7281A is rated over a ?40?C to +105?C temperature range, making it ideal for automotive applications.The ADV7281A must be configured in accordance with the I2C writes provided in the evaluation board script files.Applications Advanced driver assistance Automotive infotainment DVRs for video security Media players

The ADV7281 / ADV7281-M / ADV7281-MA are versatile one-chip, multiformat video decoders. The ADV7281/ ADV7281-M/ADV7281-MA automatically detect standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards in the form of composite, S-Video, and component video.The ADV7281 converts the analog video signals into a YCrCb 4:2:2 video data stream that is compatible with the 8-bit ITU-R BT.656 interface standard.The ADV7281-M / ADV7281-MA convert the analog video signals into an 8-bit YCrCb 4:2:2 video data stream that is output over a mobile industry processor interface (MIPI?) CSI-2 interface.The analog video inputs of the ADV7281 / ADV7281-M / ADV7281-MA accept single-ended, pseudo differential, and fully differential signals. The ADV7281 provides four analog inputs and two STB diagnostic pins. The ADV7281-M provides six analog inputs, two STB diagnostic pins, and three general-purpose outputs. The ADV7281-MA provides eight analog inputs and three general-purpose outputs.The ADV7281 / ADV7281-M / ADV7281-MA are programmed via a 2-wire, serial bidirectional port (I2C compatible) and are fabricated in a 1.8 V CMOS process. The LFCSP package option makes these decoders ideal for space-constrained portable applications.APPLICATIONS Smartphone/multimedia handsets Automotive infotainment DVRs for video security Media players

The ADV7403 is a high quality, single chip, multiformat video decoder and graphics digitizer. This multiformat decoder supports the conversion of PAL, NTSC, and SECAM standards in the form of composite or S-video into a digital ITU-R BT.656 format. The ADV7403 also supports the decoding of a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel output stream. The support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, 1250i, and many other HD and SMPTE standards. Graphic digitization is also supported by the ADV7403; it is capable of digitizing RGB graphics signals from VGA to SXGA rates and converting them into a digital RGB or YCrCb pixel output stream. SCART and overlay functionality are enabled by the ADV7403?s ability to simultaneously process CVBS and standard definition RGB signals. The mixing of these signals is controlled by the fast blank pin.APPLICATIONS LCD/DLP? rear projection HDTVs PDP HDTVs CRT HDTVs LCD/DLP front projectors LCD TV (HDTV ready) HDTV STBs with PVR AV-Receivers Multiformat scan converters DVD recorders with progressive scan input support

The ADV7612 is offered in automotive, professional (no HDCP), and industrial versions. The operating temperature range is?40?C to +85?C.The UG-216 contains critical information that must be used in conjunction with the ADV7612.The ADV7612 is a high quality Xpressview? fast switchingHDMI?-capable receiver. It incorporates a dual input HDMI-capable receiver that supports all mandatory 3D TV formats defined in HDMI 1.4a specification, HDTV formats up to 1080p 36-bit Deep Color, and display resolutions up to UXGA (1600 ? 1200 at 60 Hz).It integrates a CEC controller that supports the capabilitydiscovery and control (CDC) feature. The ADV7612 incorporates Xpressview fast switching on both input HDMI ports. Using Analog Devices, Inc., hardware-based HDCP engine that minimizes software overhead, Xpressview technology allows fast switching between both HDMI input ports in less than 1 second. Each HDMI port has dedicated 5 V detect and Hot Plug? assert pins. The HDMI receiver also includes an integrated program-mable equalizer that ensures robust operation of the interfacewith long cables.The ADV7612 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 ADV7612. The HDMI receiver has advanced audio functionality, such as a mute controller that prevents audible extraneous noise in the audio output.The ADV7612 contains one main component processor (CP)that processes the video signals from the HDMI receiver. It provides features such as contrast, brightness and saturation adjustments, STDI detection block, free run, and synchronization alignment controls.Fabricated in an advanced CMOS process, the ADV7612 is provided in a 14 mm ? 14 mm, 100-lead surface-mount LQFP_EP, RoHS-compliant package, and is specified over the ?40?C to +85?C temperature range.APPLICATIONS Projectors Automotive Video conferencing HDTVs AVR, HTiB Soundbars Video switches