The AD9259 is a quad, 14-bit, 50 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 50 MSPS and is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.The ADC requires a single 1.8 V power supply and LVPECL-/ CMOS-/LVDS-compatible sample rate clock for full performance operation. No external reference or driver components are required for many applications.The ADC automatically multiplies the sample rate clock for the appropriate LVDS serial data rate. A data clock output (DCO) for capturing data on the output and a frame clock output (FCO) for signaling a new output byte are provided. Individual-channel power-down is supported and typically consumes less than 2 mW when all channels are disabled.The ADC contains several features designed to maximize flexibility and minimize system cost, such as programmable clock and data alignment and programmable digital test pattern generation. The available digital test patterns include built-in deterministic and pseudorandom patterns, along with custom user-defined test patterns entered via the serial port interface (SPI).The AD9259 is available in a RoHS compliant, 48-lead LFCSP. It is specified over the industrial temperature range of ?40?C to +85?C.PRODUCT HIGHLIGHTSSmall Footprint. Four ADCs are contained in a small, space-saving package.Low power of 98 mW/channel at 50 MSPS.Ease of Use. A data clock output (DCO) operates at frequencies of up to 350 MHz and supports double data rate (DDR) operation.User Flexibility. The SPI control offers a wide range of flexible features to meet specific system requirements.Pin-Compatible Family. This includes the AD9287 (8-bit), AD9219 (10-bit), and AD9228 (12-bit).APPLICATIONSMedical imaging and nondestructive ultrasoundPortable ultrasound and digital beam-forming systemsQuadrature radio receiversDiversity radio receiversTape drivesOptical networkingTest equipment

The LTC2959 is an ultra-low power battery gas gauge that accurately measures charge, voltage, current and temperature. Its wide input voltage range and its low operating current make the LTC2959 suitable for many applications, including duty-cycled systems that operate over long lifetime.A precision coulomb counter integrates current through an external sense resistor connected at any point in the battery current path. A 16-bit ADC can be configured to measure voltage, current, temperature and/or an auxiliary input in single-shot, duty-cycled (1S/52s) or continuous mode (2.5kS/s). The measurements are stored in internal registers accessible via the onboard I2C/SMBus interface.The LTC2959 features programmable high and low thresholds and min/max tracking registers. If a threshold is exceeded, the device sets a flag in the internal status register and communicates an alert using the SMBus alert protocol when configured as such.APPLICATIONS Remote Sensors Energy Harvesting Systems Low-Power Handheld Products Power Tools

The HMC218BMS8GE is an ultra miniature double- balanced mixers in an 8 lead plastic surface mount packages (MSOP). This passive MMIC mixer is constructed of GaAs Schottky diodes and novel planar transformer baluns on the chip. The device can be used as an up-converter, down-converter, bi-phase modulator / demodulator, or phase comparator. This mixer performs well when used as a down-converter from 3.5 to 8 GHz and as an up-converter from 4.5 to 8 GHz. The low conversion loss, high isolation and wide IF bandwidth make this mixer ideal for a variety of Rx and Tx frequency plans.Applications Base stations, Repeaters &?Access Points? WiMAX, WiBro & Fixed Wireless? Portables & Subscribers? PLMR, Public Safety & Telematics

Reaching speeds of up to 1 GHz, the ADSP-2159x processors are members of the SHARC? family of products. The ADSP-2159x processor is a dual-SHARC+? core DSP that doubles the audio performance of its single-SHARC+ core ADSP-2156x predecessor while maintaining pin-compatibility to it in the BGA package, providing design scalability from 400 MHz (ADSP-21566) to 2 GHz (ADSP-21593).The ADSP-2159x SHARC processors are members of the SIMD SHARC family of digital signal processors (DSPs) that feature Analog Devices, Inc., Super Harvard Architecture. These 32-bit/40-bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications with large on-chip static random-access memory (SRAM), multiple internal buses that eliminate input/output (I/O) bottlenecks, and innovative digital audio interfaces (DAI). New additions to the SHARC+ core include cache enhancements and branch prediction, while maintaining instruction set compatibility to previous SHARC products.By integrating a rich set of industry-leading system peripherals and memory (see Table 1 in the data sheet), the SHARC+ processor is the platform of choice for applications that require programmability similar to reduced instruction set computing (RISC), multimedia support, and leading edge signal processing in one integrated package. These applications span a wide array of markets, including automotive, professional audio, and industrial-based applications that require high floating-point performance.APPLICATIONS Automotive: audio amplifier, head unit, ANC/RNC, rear seat entertainment, digital cockpit, ADAS Consumer & Professional Audio: speakers, sound bars, AVRs, conferencing systems, mixing consoles, microphone arrays, headphones

Reaching speeds of up to 1 GHz, the ADSP-2159x processors are members of the SHARC? family of products. The ADSP-2159x processor is a dual-SHARC+? core DSP that doubles the audio performance of its single-SHARC+ core ADSP-2156x predecessor while maintaining pin-compatibility to it in the BGA package, providing design scalability from 400 MHz (ADSP-21566) to 2 GHz (ADSP-21593).The ADSP-2159x SHARC processors are members of the SIMD SHARC family of digital signal processors (DSPs) that feature Analog Devices, Inc., Super Harvard Architecture. These 32-bit/40-bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications with large on-chip static random-access memory (SRAM), multiple internal buses that eliminate input/output (I/O) bottlenecks, and innovative digital audio interfaces (DAI). New additions to the SHARC+ core include cache enhancements and branch prediction, while maintaining instruction set compatibility to previous SHARC products.By integrating a rich set of industry-leading system peripherals and memory (see Table 1 in the data sheet), the SHARC+ processor is the platform of choice for applications that require programmability similar to reduced instruction set computing (RISC), multimedia support, and leading edge signal processing in one integrated package. These applications span a wide array of markets, including automotive, professional audio, and industrial-based applications that require high floating-point performance.APPLICATIONS Automotive: audio amplifier, head unit, ANC/RNC, rear seat entertainment, digital cockpit, ADAS Consumer & Professional Audio: speakers, sound bars, AVRs, conferencing systems, mixing consoles, microphone arrays, headphones

The LTC4162-L is an advanced monolithic synchronous step-down switching battery charger and PowerPath? manager that seamlessly manages power distribution between input sources such as wall adapters, backplanes, solar panels, etc., and a rechargeable Lithium-Ion/Polymer battery.A high resolution measurement system provides extensive telemetry information for circuit voltages, currents, battery resistance and temperature which can all be read back over the I2C port. The I2C port can also be used to configure many charging parameters including charging voltages and currents, termination algorithms and numerous system status alerts.The LTC4162-L can charge Lithium-Ion cell stacks from 1 cell to 8 cells with as much as 3.2A of charge current.The power path topology decouples the output voltage from the battery allowing a portable product to start up instantly under very low battery voltage conditions.The LTC4162-L is available in a thermally enhanced 28-pin 4mm ? 5mm ? 0.75mm QFN surface mount package.

The LTC3108 is a highly integrated DC/DC converter ideal for harvesting and managing surplus energy from extremely low input voltage sources such as TEGs (thermoelectric generators), thermopiles and small solar cells. The step-up topology operates from input voltages as low as 20mV. The LTC3108 is functionally equivalent to the LTC3108-1 except for its unique fixed VOUT options.Using a small step-up transformer, the LTC3108 provides a complete power management solution for wireless sensing and data acquisition. The 2.2V LDO powers an external microprocessor, while the main output is programmed to one of four fixed voltages to power a wireless transmitter or sensors. The power good indicator signals that the main output voltage is within regulation. A second output can be enabled by the host. A storage capacitor provides power when the input voltage source is unavailable. Extremely low quiescent current and high efficiency design ensure the fastest possible charge times of the output reservoir capacitor.The LTC3108 is available in a small, thermally enhanced 12-lead (3mm ? 4mm) DFN package and a 16-lead SSOP?package. Output Voltage (Switcher) LTC3108 Selectable 2.35V, 3.3V, 4.1V or 5V LTC3108-1 Selectable 2.5V, 3V, 3.7V or 4.5V Applications Remote Sensors and Radio Power Surplus Heat Energy Harvesting HVAC Systems Industrial Wireless Sensing Automatic Metering Building Automation Predictive Maintenance

The AD9572 provides a multioutput clock generator function along with two on-chip PLL cores, optimized for fiber channel line card applications that include an Ethernet interface. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequencysynthesizers to maximize network performance. Other applications with demanding phase noise and jitter requirements also benefit from this part. The PLL section consists of a low noise phase frequency detector (PFD), a precision charge pump (CP), a low phase noise voltage controlled oscillator (VCO), and a preprogrammed feedback divider and output divider. By connecting an external crystal or reference clock to the REFCLK pin, frequencies up to 156.25 MHz can be locked to the input reference. Each output divider and feedback divider ratio is preprogrammed for therequired output rates. A second PLL also operates as an integer-N synthesizer anddrives two LVPECL or LVDS output buffers for 106.25 MHzoperation. No external loop filter components are required, thusconserving valuable design time and board space. The AD9572 is available in a 40-lead, 6 mm ? 6 mm lead framechip scale package (LFCSP) and can be operated from a single3.3 V supply. The temperature range is ?40?C to +85?C.APPLICATIONSFiber channel line cards, switches, and routersGigabit Ethernet/PCIe support included Low jitter, low phase noise clock generation

The ADA4432-1 is a single-ended output fully integrated video reconstruction filter that combines overvoltage protection (short-to-battery [STB] protection) and short-to-ground (STG) protection on the outputs, with excellent video specifications and low power consumption. The combination of STB protection and robust ESD tolerance allows the ADA4432-1 to provide superior protection in the hostile automotive environment.The ADA4432-1 is a single-ended input/single-ended output video filter capable of driving long back-terminated cables.The short-to-battery protection integrated into the ADA4432-1 protects against both dc and transient overvoltage events, caused by an accidental short to a battery voltage up to 18 V. The Analog Devices, Inc., short-to-battery protection eliminates the need for large output coupling capacitors and other complicated circuits used to protect standard video amplifiers, saving space and cost.The ADA4432-1 features a high-order filter with ?3 dB cutoff frequency response at 10 MHz and 45 dB of rejection at 27 MHz. The ADA4432-1 features an internally fixed gain of 2 V/V. This makes the ADA4432-1 ideal for SD video applications, including NTSC and PAL.The ADA4432-1 operatea on single supplies as low as 2.6 V and as high as 3.6 V while providing the dynamic range required by the most demanding video systems.The ADA4432-1 is offered in an 8-lead, 3 mm ? 3 mm LFCSP package and a 6-lead SOT-23 package. It is rated for operation over the wide automotive temperature range of ?40?C to +125?C.Appplications Automotive rearview cameras Automotive video electronic control units (ECUs) Surveillance video systems

The HMC1020LP4E Power Detector is designed for RF power measurement and control applications for frequencies up to 3.9 GHz. The detector provides an accurate RMS representation of any broadband, single-ended RF/IF input signal. The output is a temperature compensated, monotonic representation of real signal power, measured with an input sensing range of 72 dB.The HMC1020LP4E is ideally suited to those wide bandwidth, wide dynamic range applications requiring repeatable measurement of real signal power, especially where RF/IF wave shape and/or crest factor change with time.The integration bandwidth of the HMC1020LP4E is digitally programmable with the use of input pins SCI1-4 over a range of more than 3 decades. This allows the user to dynamically set the operation bandwidth and also permits the detection of different types of modulations on the same platform.HMC1020LP4E features an internal op-amp at output stage, which provides for slope / intercept adjustments and enables controller application.Typical Applications Log ?> Root-Mean-Square (RMS) Conversion Tx/Rx Signal Strength Indication (TSSI / RSSI) RF Power Amplifier Efficiency Control Receiver Automatic Gain Control Transmitter Power Control