EVAL-ADM2485EB5Z

Analog Devices Inc.
The ADM2485 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E).The device employs Analog Devices, Inc., iCoupler? technology to combine a 3-channel isolator, a three-state differential line driver, and a differential input receiver into a single package. An on-chip oscillator outputs a pair of square waveforms that drive an external transformer to provide isolated power with an external transformer. The logic side of the device can be powered with either a 5 V or a 3.3 V supply, and the bus side is powered with an isolated 5 V supply.The ADM2485 driver has an active high enable. The driver differential outputs and the receiver differential inputs are connected internally to form a differential input/output port that imposes minimal loading on the bus when the driver is disabled or when VDD1 or VDD2 = 0 V. Also provided is an active high receiver disable that causes the receive output to enter a high impedance state.The device has current-limiting and thermal shutdown features to protect against output short circuits and situations where bus contention might cause excessive power dissipation. The part is fully specified over the industrial temperature range and is available in a 16-lead, wide-body SOIC package.Applications Isolated RS-485/RS-422 interfaces PROFIBUS networks Industrial field networks Multipoint data transmission systems
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADM2485EB5Z-ND 0 1 $106.75 $106.50 $106.50 $106.50 $106.50 $106.50
Analog Devices Inc EVAL-ADM2485EB5Z 0 $82.76 $82.76 $82.76 $82.76 $82.76 $82.76
Arrow North American Components EVAL-ADM2485EB5Z 0 1 $90.49 $77.02 $77.02 $77.02 $77.02 $77.02
element14 APAC EVAL-ADM2485EB5Z 0 1 * $123.06 * $123.06 * $123.06 * $123.06 * $123.06 * $123.06
Farnell EVAL-ADM2485EB5Z 0 1 * $74.56 * $74.56 * $74.56 * $74.56 * $74.56 * $74.56
Mouser Electronics 584-EVAL-ADM2485EB5Z 1 1 $85.65 $85.65 $85.65 $85.65 $85.65 $85.65
Verical Marketplace EVAL-ADM2485EB5Z 1 1 $105.24 $105.24 $105.24 $105.24 $105.24 $105.24

EV1HMC1019ALP4

Analog Devices Inc.
The HMC1019ALP4E is a broadband 5-bit GaAs IC digital attenuator in a low cost leadless surface mount package. Covering 0.1 to 30.0 GHz, the insertion loss is less than 4.0 dB typical. The attenuator bit values are 0.5 (LS B), 1, 2, 4, 8 for a total attenuation of 15.5 dB. Attenuation accuracy is excellent at ?0.3 dB typical step error with an IIP3 of +45 dBm. The control interface is CMOS/TTL compatible and accepts a three wire serial input. The HMC1019ALP4E features a user selectable power up state and a serial output port for cascading other Analog Devices serial controlled components.APPLICATIONS Fiber Optics & Broadband Telecom Microwave Radio & VSAT Military Radios, Radar & ECM Space Applications Sensors Test & Measurement Equipment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1127-3563-ND 1 1 $290.98 $10.00 $10.00 $10.00 $10.00 $10.00
Analog Devices Inc EV1HMC1019ALP4 0 $275.49 $275.49 $275.49 $275.49 $275.49 $275.49
Arrow North American Components EV1HMC1019ALP4 0 1 $274.35 $271.61 $266.20 $263.54 $255.71 $253.15
Mouser Electronics 584-EV1HMC1019ALP4 1 1 $286.52 $286.52 $286.52 $286.52 $286.52 $286.52
Newark EV1HMC1019ALP4 0 $325.97 $302.68 $281.19 $268.65 $268.65 $268.65
Verical Marketplace EV1HMC1019ALP4 283 1 $285.60 $285.60 $285.60 $285.60 $285.60 $285.60

LTC3125EDCB Demo Board | 1.5A Switch, 3.3V Input, VOUT = 4V @ 500mA (2A Pulses)

Analog Devices Inc.
Demonstration circuit 1267A is a step-up DC/DC regulator featuring the LTC3125EDCB and is ideally suited for pulsed load applications where the input current needs to be limited. Demonstration circuit 1267A is configured for 500mA maximum input current limit and can handle pulsed load currents of up to 2A, with duty cycles of up to 15%. The input voltage range is 3.3V ±10%.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1267A-ND 0 1 $209.57 $209.57 $209.57 $209.57 $209.57 $209.57
Analog Devices Inc DC1267A 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1267A 0 1 $174.37 $172.63 $169.19 $167.50 $162.52 $160.90
Mouser Electronics 584-DC1267A 3 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62

AD9286-500EBZ

Analog Devices Inc.
The AD9286 is an 8-bit, monolithic sampling, analog-to-digital converter (ADC) that supports interleaved operation and is optimized for low cost, low power, and ease of use. Each ADC operates at up to a 250 MSPS conversion rate with outstanding dynamic performance.The AD9286 takes a single sample clock and, with an on-chip clock divider, time interleaves the two ADC cores (each running at one-half the clock frequency) to achieve the rated 500 MSPS. By using the SPI, the user can accurately adjust the timing of the sampling edge per ADC to minimize the image spur energy.The ADC requires a single 1.8 V supply and an encode clock for full performance operation. No external reference components are required for many applications. The digital outputs are LVDS compatible.The AD9286 is available in a Pb-free, 48-lead LFCSP that is specified over the industrial temperature range of ?40?C to +85?C. PRODUCT HIGHLIGHTS Integrated 8-bit, 500 MSPS ADC. Single 1.8 V supply operation with LVDS outputs. Power-down option controlled via a pin-programmable setting.?APPLICATIONS Battery-powered instruments Handheld scope meters Low cost digital oscilloscopes OTS: video over fiber
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9286-500EBZ-ND 0 1 $454.05 $454.05 $454.05 $454.05 $454.05 $454.05
Analog Devices Inc AD9286-500EBZ 0 $402.14 $402.14 $402.14 $402.14 $402.14 $402.14
Arrow North American Components AD9286-500EBZ 0 1 $431.57 $427.26 $418.75 $414.57 $402.25 $287.89
element14 APAC AD9286-500EBZ 0 1 * $396.31 * $396.31 * $396.31 * $396.31 * $396.31 * $396.31
Farnell AD9286-500EBZ 0 1 * $344.82 * $344.82 * $344.82 * $344.82 * $344.82 * $344.82
Mouser Electronics 584-AD9286-500EBZ 3 1 $435.68 $435.68 $435.68 $435.68 $435.68 $435.68
Newark AD9286-500EBZ 0 $326.25 $326.25 $326.25 $326.25 $326.25 $326.25
Verical Marketplace AD9286-500EBZ 107 1 $449.28 $352.70 $348.00 $348.00 $348.00 $348.00

ADP170-1.8-EVALZ

Analog Devices Inc.
The ADP170 /?ADP171?/?ADP172 are low voltage input, low quiescentcurrent, low-dropout (LDO) linear regulators that operate from1.6 V to 3.6 V and provide up to 300 mA of output current. Thelow 55 mV dropout voltage at 300 mA load improves efficiencyand allows operation over a wide input voltage range. The low23 ?A of quiescent current at no load makes theADP170 / ADP171 / ADP172 ideal for battery-operated portableequipment.The ADP170 is capable of 31 fixed-output voltage options, ranging from 0.8 V to 3.0 V. ADP171 is an adjustableversion, which allows output voltages that range from 0.8 V to3.0 V via an external divider. The ADP170 / ADP171 areoptimized for stable operation with small 1 ?F ceramic outputcapacitors. Ideal for powering digital processors, the ADP170 / ADP171 exhibit good transient performance andoccupy minimal board space. Compared with commodity typesof LDOs, the ADP170 / ADP171 provide 20 dB to 40 dB betterpower supply rejection ratio (PSRR) at 100 kHz, making theADP170 / ADP171 an ideal power source for analog-to-digitalconverter (ADC) mixed-signal processor systems and allowinguse of smaller size bypass capacitors. In addition, low outputnoise performance without the need for an additional bypasscapacitor further reduces printed circuit board (PCB)component count.Short-circuit protection and thermal overload protectioncircuits prevent damage in adverse conditions. TheADP170 / ADP171 are available in tiny 5-lead TSOT for thesmallest footprint solution to meet a variety of portable powerapplications.APPLICATIONS Mobile phones Digital camera and audio devices Portable and battery-powered equipment DSP/FPGA/microprocessor supplies Post dc-dc regulation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADP170-1.8-EVALZ-ND 1 1 $96.22 $96.22 $96.22 $96.22 $96.22 $96.22
Analog Devices Inc ADP170-1.8-EVALZ 0 $79.35 $79.35 $79.35 $79.35 $79.35 $79.35
Arrow North American Components ADP170-1.8-EVALZ 0 1 $81.34 $81.34 $81.34 $81.34 $81.34 $81.34
element14 APAC ADP170-1.8-EVALZ 0 1 * $96.69 * $96.69 * $96.69 * $96.69 * $96.69 * $96.69
Farnell ADP170-1.8-EVALZ 0 1 * $81.74 * $81.74 * $81.74 * $81.74 * $81.74 * $81.74
Mouser Electronics 584-ADP170-1.8-EVALZ 0 1 $82.12 $82.12 $82.12 $82.12 $82.12 $82.12
Verical Marketplace ADP170-1.8-EVALZ 1 1 $94.66 $94.66 $94.66 $94.66 $94.66 $94.66

DC2253A

Analog Devices Inc.
The LTC3789 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 phase-lockable frequency of up to 600kHz, while an output current feedback loop provides support for battery charging. With a wide 4V to 38V (40V maximum) input and output range and seamless, low noise transitions between operating regions, the LTC3789 is ideal for automotive, telecom and battery-powered systems.The operating mode of the controller is determined through the MODE/PLLIN pin. The MODE/PLLIN pin can select between pulse-skipping mode and forced continuous mode operation and allows the IC to be synchronized to an external clock. Pulse-skipping mode offers high efficiency and low ripple at light loads, while forced continuous mode operates at a constant frequency for noise-sensitive applications.A PGOOD pin indicates when the output is within 10% of its designed set point. The LTC3789 is available in low profile 28-pin 4mm ? 5mm QFN and narrow SSOP packages.Applications Automotive Systems Distributed DC Power Systems High Power Battery-Operated Devices Industrial Control
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2253A-ND 0 1 $270.56 $270.56 $270.56 $270.56 $270.56 $270.56
Analog Devices Inc DC2253A 0 $286.90 $286.90 $286.90 $286.90 $286.90 $286.90
Arrow North American Components DC2253A 0 1 $257.16 $254.58 $249.52 $247.02 $239.69 $237.29
Mouser Electronics 584-DC2253A 4 1 $296.91 $296.91 $296.91 $296.91 $296.91 $296.91
Verical Marketplace DC2253A 31 1 $267.71 $267.71 $267.71 $267.71 $267.71 $267.71

LT3439EFE | Low Noise Isolated Power Supply, VIN = 5V ±5%, VOUT = 12V @ 80mA, –VOUT = –12V @ 80mA

Analog Devices Inc.
DC511A: Demo Board for the LT3439 Slew Rate Controlled Ultralow Noise 1A Isolated DC/DC Transformer Driver.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC511A-ND 1 1 $192.57 $192.57 $192.57 $192.57 $192.57 $192.57
Analog Devices Inc DC511A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC511A 0 1 $149.94 $149.94 $149.94 $149.94 $149.94 $149.94
Mouser Electronics 584-DC511A 1 1 $168.33 $168.33 $168.33 $168.33 $168.33 $168.33
Newark DC511A 0 1 $148.86 $148.86 $148.86 $148.86 $148.86 $148.86

LT1374CR | 4.5A SWITCH, 500kHz STEP-DOWN REGULATOR, 5.5V to 25VIN, 3.3V or 5.0V @ 4A OUTPUT, DD PACKAGE

Analog Devices Inc.
DC187A-A: Demo Board for the LT1374 4.5A, 500kHz Step-Down Switching Regulator.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC187A-A-ND 1 1 $127.70 $127.70 $127.70 $127.70 $127.70 $127.70
Analog Devices Inc DC187A-A 0 $92.29 $92.29 $92.29 $92.29 $92.29 $92.29
Arrow North American Components DC187A-A 0 1 $118.91 $117.72 $115.38 $114.22 $110.83 $109.72
Mouser Electronics 584-DC187A-A 0 1 $110.39 $110.39 $110.39 $110.39 $110.39 $110.39

DC388C

Analog Devices Inc.
The LTC1923 is a pulse width modulator intended for thermoelectric cooler (TEC) or heater applications requiring either unidirectional or bidirectional drive circuits. All of the necessary control circuitry and two sets of complementary output drivers are integrated into the LTC1923 to drive a full bridge, providing an efficient means of bidirectional current flow to the TEC. An accurate temperature control loop to stabilize the temperature of a laser diode system is easily achieved with the addition of just a few external components. Typical temperature setpoint accuracy of 0.1?C is achievable with the LTC1923. Adding an instrumentation amplifier front end allows setpoint stability of 0.01?C.The part features independent adjustable heating and cooling pulse-by-pulse current limit, current soft-start for controlled start-up, output slew rate control to reduce system noise, differential current sense and voltage amplifiers and a host of auxiliary circuits to protect the laser and provide redundant system monitoring.Applications Laser-Based Fiber Optic Links Medical Instruments CPU Temperature Regulators
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC388C-ND 5 1 $175.50 $175.50 $175.50 $175.50 $175.50 $175.50
Analog Devices Inc DC388C 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC388C 0 1 $135.01 $135.01 $135.01 $135.01 $135.01 $135.01
element14 APAC DC388C 1 1 * $186.22 * $186.22 * $186.22 * $186.22 * $186.22 * $186.22
Farnell DC388C 1 1 * $174.02 * $174.02 * $174.02 * $174.02 * $174.02 * $174.02
Mouser Electronics 584-DC388C 15 1 $152.26 $152.26 $152.26 $152.26 $152.26 $152.26
Newark DC388C 1 1 $172.43 $172.43 $172.43 $172.43 $172.43 $172.43
Verical Marketplace DC388C 71 1 $145.58 $145.58 $145.58 $145.58 $145.58 $145.58

AD9517-4A/PCBZ

Analog Devices Inc.
The AD9517-4?provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.45 GHz to 1.80 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz can be used.The AD9517-4 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.The AD9517-4 features four LVPECL outputs (in two pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.For applications that require additional outputs, a crystal reference input, zero-delay, or EEPROM for automatic configuration at startup, the AD9520 and AD9522 are available. In addition, the AD9516 and AD9518 are similar to the AD9517 but have a different combination of outputs.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.The AD9517-4 is available in a 48-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5 V. A separate LVPECL power supply can be from 2.5 V to 3.3 V (nominal).The AD9517-4 is specified for operation over the industrial range of ?40?C to +85?C.APPLICATIONS Low jitter, low phase noise clock distribution 10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-AD9517-4A/PCBZ-ND 0 $267.85 $267.85 $267.85 $267.85 $267.85 $267.85
Analog Devices Inc AD9517-4A/PCBZ 0 $273.26 $273.26 $273.26 $273.26 $273.26 $273.26
Arrow North American Components AD9517-4A/PCBZ 0 1 $259.73 $257.14 $252.02 $249.50 $242.09 $239.67
element14 APAC AD9517-4A/PCBZ 0 1 * $310.93 * $310.93 * $310.93 * $310.93 * $310.93 * $310.93
Farnell AD9517-4A/PCBZ 0 1 * $229.09 * $229.09 * $229.09 * $229.09 * $229.09 * $229.09
Mouser Electronics 584-AD9517-4APCBZ 1 1 $282.80 $282.80 $282.80 $282.80 $282.80 $282.80
Verical Marketplace AD9517-4A/PCBZ 29 1 $291.87 $276.09 $272.41 $272.41 $272.41 $272.41