AD8432-EVALZ

Analog Devices Inc.
The AD8432 is a dual-channel, low power, ultralow noiseamplifier with selectable gain and active impedance matching.Each channel has a single-ended input, differential output, andintegrated input clamps. By pin strapping the gain setting pins, four accurate gains of G = 12.04 dB, 18.06 dB, 21.58 dB, and 24.08 dB (?4, ?8, ?12, and ?16, respectively) are possible. A bandwidth of200 MHz at G = 12.04 dB makes this amplifier well suited for many high speed applications.The exceptional noise performance of the AD8432 is madepossible by the active impedance matching. Using a feedback network, the input impedance of the amplifiers can be adjusted to match the signal source impedance without compromising the noise performance. Impedance matching and low noise in the AD8432 allow designers to create wider dynamic rangesystems that are able to detect even very low level signals. The AD8432 achieves 0.85 nV/?Hz input-referred voltage noise fora gain of 12.04 dB. The AD8432?s ultralow noise, low distortion, gain accuracy, and channel-to-channel matching are ideal for high performance ultrasound systems and for processing I/Qdemodulator signals.The AD8432 operates on a single supply of 5 V at 24 mA. It isavailable in a 4 mm ? 4 mm, 24-lead LFSCP. The LFCSP featuresan exposed paddle that provides a low thermal resistance path to the PCB, which enables more efficient heat transfer and increasesreliability. The operating temperature range is ?40?C to +85?C.Applications CW Doppler ultrasound front ends? Low noise preamplification? Predriver for I/Q demodulators and phase shifters? Wideband analog-to-digital drivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD8432-EVALZ-ND 1 1 $172.06 $172.06 $172.06 $172.06 $172.06 $172.06
Analog Devices Inc AD8432-EVALZ 0 $160.00 $160.00 $160.00 $160.00 $160.00 $160.00
Arrow North American Components AD8432-EVALZ 0 1 $164.84 $163.19 $159.94 $158.34 $153.64 $152.10
element14 APAC AD8432-EVALZ 2 1 * $159.53 * $159.53 * $159.53 * $159.53 * $159.53 * $159.53
Farnell AD8432-EVALZ 2 1 * $145.69 * $145.69 * $145.69 * $145.69 * $145.69 * $145.69
Mouser Electronics 584-AD8432-EVALZ 4 1 $166.41 $166.41 $166.41 $166.41 $166.41 $166.41
Newark AD8432-EVALZ 0 $135.94 $135.94 $135.94 $135.94 $135.94 $135.94
Verical Marketplace AD8432-EVALZ 11 1 $158.32 $158.32 $158.32 $158.32 $158.32 $158.32

System-on-Module (SOM) Board to Evaluate the 1 GHz ADSP-2159x SHARC+® Family of Audio Processors

Analog Devices Inc.
The EV-21593-SOM enables evaluation and rapid prototyping of designs featuring the ADSP-2159x Family (ADSP-21591/ADSP-21593) of SHARC audio processors. It provides an easy-to-use plug-n-play reference design with expansion capabilities to interface to custom hardware ahead of the release of the processor itself. When the EV-21593-SOM board is plugged into the EV-SOMCRR-EZKIT carrier board, the resulting EZ-KIT® evaluation system (EV-21593-EZKIT) can be used for fast and easy evaluation of the processor core and system peripherals/interfaces. The EV-21593-SOM enables rapid prototyping for a wide range of applications, including immersive 3D sound and personal audio zones (PAZ), automotive active and road noise cancellation (ANC/RNC), voice-based user-interfaces and in-car communications (ICC), engine sound synthesis (ESS) and electric vehicle warning sound systems (EVWSS/AVAS). Additional applications include professional audio and soundbars / home AVRs (with 3D Object and Multi-Channel Audio) and enhanced conferencing systems. ADI offers several software modules (e.g., AEC/NR, microphone beamforming, pitch shifting, harmonic generators, wave players etc.), as well as complete software solutions that can be licensed, where users can develop/evaluate their audio and voice processing applications. ADI also offers 3rd party surround sound solutions that can be licensed on ADI’s SHARC processor families. Please visit ADI’s Software Solutions page for more information. The EV-21593-SOM module utilizes the CrossCore® Embedded Studio (CCES) development tools to enable developers to achieve faster time to market. The development environment aids advanced application code development and debug, such as: Create, compile, assemble, and link application programs written in C++, C, and assembly Load, run, step, halt, and set breakpoints in application programs Read and write data and program memory Read and write core and peripheral registers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EV-21593-SOM-ND 5 1 $287.15 $287.15 $287.15 $287.15 $287.15 $287.15
Analog Devices Inc EV-21593-SOM 0 $167.19 $167.19 $167.19 $167.19 $167.19 $167.19
Arrow North American Components EV-21593-SOM 0 1 $261.18 $215.48 $211.19 $209.08 $202.87 $202.87
element14 APAC EV-21593-SOM 1 1 * $293.20 * $293.20 * $293.20 * $293.20 * $293.20 * $293.20
Farnell EV-21593-SOM 1 1 * $282.14 * $282.14 * $282.14 * $282.14 * $282.14 * $282.14
Mouser Electronics 584-EV-21593-SOM 5 1 $289.90 $289.90 $289.90 $289.90 $289.90 $289.90
Newark EV-21593-SOM 1 1 $288.30 $288.30 $288.30 $288.30 $288.30 $288.30
Verical Marketplace EV-21593-SOM 195 1 $290.43 $180.74 $175.99 $173.70 $173.70 $173.70

DC1485A

Analog Devices Inc.
The LTC2757 is an 18-bit multiplying parallel-input, current-output digital-to-analog converter that provides full 18-bit performance?INL and DNL of ?1LSB maximum?over temperature without any adjustments. 18-bit monotonicity is guaranteed in all performance grades. This SoftSpan? DAC operates from a single 3V to 5V supply and offers six output ranges (up to ?10V) that can be programmed through the parallel interface or pin-strapped for operation in a single range. In addition to its precision DC specifications, the LTC2757 also offers excellent AC specifications, including 2.1?s full-scale settling to 1LSB and 1.4nV?s glitch impulse. The LTC2757 uses a bidirectional input/output parallel interface that allows readback of any on-chip register, including DAC output-range settings; and a CLR pin and power-on reset circuit that each reset the DAC output to 0V regardless of output range.Applications Instrumentation Medical Devices Automatic Test Equipment Process Control and Industrial Automation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1485A-ND 2 1 $205.46 $205.46 $205.46 $205.46 $205.46 $205.46
Analog Devices Inc DC1485A 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1485A 0 1 $174.37 $172.63 $169.19 $167.50 $162.52 $160.90
Mouser Electronics 584-DC1485A 1 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62
Verical Marketplace DC1485A 16 1 $174.69 $164.38 $164.38 $164.38 $164.38 $164.38

LTC3567EUF | High Efficiency USB Power Manager Plus 1A Buck-Boost Converter and I2C

Analog Devices Inc.
DC1140A: Demo Board for LTC3567 High Efficiency USB Power Manager Plus 1A Buck-Boost Converter with I2C Control
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1140A-ND 1 1 $118.21 $118.21 $118.21 $118.21 $118.21 $118.21
Analog Devices Inc DC1140A 0 $90.95 $90.95 $90.95 $90.95 $90.95 $90.95
Arrow North American Components DC1140A 0 1 $95.10 $94.15 $92.27 $91.35 $88.64 $87.75
Mouser Electronics 584-DC1140A 0 1 $104.06 $104.06 $104.06 $104.06 $104.06 $104.06
Verical Marketplace DC1140A 88 1 $99.00 $93.15 $90.67 $90.67 $90.67 $90.67

DC848A

Analog Devices Inc.
The LTC4066/LTC4066-1 are USB power managers and Li-Ion battery chargers designed to work in portable battery-powered applications. The parts control the total current used by the USB peripheral for operation and battery charging. The total input current can be limited to 100mA, 500mA or ?unlimited? (i.e., above 2A). Battery charge current is automatically reduced such that the sum of the load current and the charge current does not exceed the programmed input current limit.The LTC4066/LTC4066-1 include a standalone constant-current / constant-voltage linear charger for single cell Li-ion batteries. The ?oat voltage applied to the battery is held to a tight 0.8% tolerance, and charge current is programmable using an external resistor to ground. A programmable end-of-charge status output (CHRG) indicates full charge. BAT pin charge and discharge currents can be monitored via an analog output (ISTAT). Total charge time is programmable by an external capacitor to ground. When the battery drops 100mV below the ?oat voltage, automatic recharging of the battery occurs. Also featured is an NTC thermistor input used to monitor battery temperature while charging.The LTC4066/LTC4066-1 are available in a 24-pin thin pro?le (0.75mm) 4mm x 4mm QFN package. The LTC4066 is also available in a 24-pin ultrathin pro?le (0.55mm) 4mm x 4mm UTQFN package.Applications Portable USB Devices GPS, Cameras, Broadband Wireless Modems Mulitple Input Chargers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC848A-ND 1 1 $124.96 $124.96 $124.96 $124.96 $124.96 $124.96
Analog Devices Inc DC848A 0 $105.92 $105.92 $105.92 $105.92 $105.92 $105.92
Arrow North American Components DC848A 0 1 $104.62 $103.57 $101.51 $100.49 $97.51 $96.54
Mouser Electronics 584-DC848A 3 1 $109.62 $109.62 $109.62 $109.62 $109.62 $109.62

DC2456A

Analog Devices Inc.
The LTC3779 is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage. The constant frequency current mode architecture allows a phaselockable frequency of up to 600kHz, while an input/output constant current loop provides support for battery charging.?With a wide 4.5V to 150V input and output range and seamless transfers between operating regions, the LTC3779 is ideal for automotive, telecom and batterypowered systems.?The LTC3779 features a precision 1.2V reference and power good output indicator. The MODE pin can select between pulse-skipping mode or forced continuous mode of operation. Pulse-skipping mode offers high efficiency at light load while forced continuous mode operates at a constant frequency for noise sensitive applications. The PLLIN pin allows the IC to be synchronized to an external clock. The SS pin ramps the output voltage during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions.Applications Industrial, Automotive, Medical, Military, Avionics
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2456A-ND 22 1 $291.04 $291.04 $291.04 $291.04 $291.04 $291.04
Analog Devices Inc DC2456A 0 $252.46 $252.46 $252.46 $252.46 $252.46 $252.46
element14 APAC DC2456A 2 1 * $315.13 * $315.13 * $315.13 * $315.13 * $315.13 * $315.13
Farnell DC2456A 2 1 * $285.96 * $285.96 * $285.96 * $285.96 * $285.96 * $285.96
Mouser Electronics 584-DC2456A 3 1 $262.57 $262.57 $262.57 $262.57 $262.57 $262.57
Newark DC2456A 2 1 $292.27 $292.27 $292.27 $292.27 $292.27 $292.27
Verical Marketplace DC2456A 13 1 $275.00 $275.00 $275.00 $275.00 $275.00 $275.00

LTC2249IUH | High Speed ADC, VDD = +3.0V, 80Msps, 14-Bit 70MHz < AIN < 170MHz, Requires DC718

Analog Devices Inc.
DC782A-Q: Demo Board for the LTC2249 14-Bit, 80Msps Low Power 3V ADC.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC782A-Q-ND 1 1 $298.30 $298.30 $298.30 $298.30 $298.30 $298.30
Analog Devices Inc DC782A-Q 0 $235.40 $235.40 $235.40 $235.40 $235.40 $235.40
Arrow North American Components DC782A-Q 0 1 $290.11 $287.21 $281.50 $278.68 $270.41 $267.70
Mouser Electronics 584-DC782A-Q 2 1 $267.98 $267.98 $267.98 $267.98 $267.98 $267.98

DC543A

Analog Devices Inc.
The LTC1628/LTC1628-PG are high performance dual step-down switching regulator controllers that drive all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows adjustment of the frequency up to 300kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase.OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The precision 0.8V reference and power good output indicator are compatible with future microprocessor generations, and a wide 3.5V to 30V (36V maximum) input supply range encompasses all battery chemistries.A RUN/SS pin for each controller provides both soft-start and optional timed, short-circuit shutdown. Current foldback limits MOSFET dissipation during short-circuit conditions when overcurrent latchoff is disabled. Output overvoltage protection circuitry latches on the bottom MOSFET until VOUT returns to normal. The FCB mode pin can select among Burst Mode, constant frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC1628-PG includes a power good output pin that replaces the FLTCPL, fault coupling control pin of the LTC1628.Applications Notebook and Palmtop Computers, PDAs Battery Chargers Portable Instruments Battery-Operated Digital Devices DC Power Distribution Systems
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC543A-ND 0 1 $144.59 $144.59 $144.59 $144.59 $144.59 $144.59
Analog Devices Inc DC543A 0 $123.05 $123.05 $123.05 $123.05 $123.05 $123.05
Arrow North American Components DC543A 0 1 $121.53 $120.32 $117.92 $116.74 $113.27 $112.14
Mouser Electronics 584-DC543A 0 1 $127.99 $127.99 $127.99 $127.99 $127.99 $127.99
Verical Marketplace DC543A 63 1 $133.33 $126.03 $122.67 $122.67 $122.67 $122.67

LT3585EDDB-1 | 250mA I Input Photoflash Charger with Adjustable Input Current Limit and Integrated IGBT Driver

Analog Devices Inc.
DC988A-B: Demo Board for the LT3585 Photoflash Charger with Adjustable Input Current and IGBT Driver.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC988A-B-ND 0 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC988A-B 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC988A-B 0 1 $139.84 $138.44 $135.69 $134.33 $130.34 $129.04
Mouser Electronics 584-DC988A-B 0 1 $152.26 $152.26 $152.26 $152.26 $152.26 $152.26

EVAL-LTC6229MS8E

Analog Devices Inc.
The LTC6228/LTC6229 are single/dual very fast, low noise rail-to-rail output, unity gain stable op amps. They have a gain-bandwidth product of 890MHz and a slew rate of 500V/?s. The low input referred voltage noise of only 0.88nV/?Hz and low distortion performance of better than ?100dB at 4VP-P even for signals as fast as 2MHz make them ideal for applications that require high dynamic range and deal with high slew rate signals, such as driving A/D converters. Additional features include Shutdown and the ability to enable/disable internal bias current cancellation to optimize noise performance.The combination of low offset, low offset drift, high gain and high CMRR make the LTC6228 family the superior choice for wide dynamic range applications.The LTC6228 family maintains excellent performance for supply voltages of 2.8V to 11.75V and the devices are specified at supplies of 3V, 5V and 10V(?5V). With an input range extending to the negative rail and an output range that encompasses the entire supply range, the operational amplifier can accommodate wide swinging signals, and single supply operation.For space constrained PCB layouts, the LTC6228 is available in a 2mm ? 2mm DFN and the LTC6229 is available in a 3mm ? 3mm DFN. The amplifiers are also available in conventional leaded packages. These amplifiers can be used as improved replacements for many high speed op amps to improve speed, noise, distortion and dynamic range.Applications Optical Electronics: Fast Transimpedance Amplifiers Driving High Dynamic Range A/D Converters Active Filters Video Amplifiers High Speed Differential to Single-Ended Conversion Low Voltage Hi-Fi Amplification
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-LTC6229MS8E-ND 0
Analog Devices Inc EVAL-LTC6229MS8E 0 $68.49 $68.49 $68.49 $68.49 $68.49 $68.49
Arrow North American Components EVAL-LTC6229MS8E 0 1 $64.41 $64.41 $64.41 $64.41 $64.41 $64.41
element14 APAC EVAL-LTC6229MS8E 1 1 * $75.71 * $75.71 * $75.71 * $75.71 * $75.71 * $75.71
Farnell EVAL-LTC6229MS8E 1 1 * $81.12 * $81.12 * $81.12 * $81.12 * $81.12 * $81.12
Mouser Electronics 584-EVAL-LTC6229MS8E 5 1 $71.24 $71.24 $71.24 $71.24 $71.24 $71.24
Newark EVAL-LTC6229MS8E 1 1 $69.78 $69.78 $69.78 $69.78 $69.78 $69.78
Verical Marketplace EVAL-LTC6229MS8E 31 1 $67.77 $67.77 $67.77 $67.77 $67.77 $67.77