LTC3526LEDC Demo Board | 1MHz, 0.8V ≤ VIN ≤ 5.5V, VOUT = 1.8V/3.3V/5V @ 100mA

Analog Devices Inc.
Demonstration circuits 1053A-E through 1053A-H exercise the LTC3526L family of high efficiency synchronous boost converters, and are capable of operating with an input voltage range from 0.8V to 5.5V. The 2 × 2 mm DFN thermally enhanced package, high switching frequency (1MHz or 2MHz) and 550mA internal power switches provide a very tiny solution. The LTC3526L family also features output disconnect, and the input voltage can be greater or less than the output voltage. DC1053A-E features the LTC3526L (Burst mode operation) and the DC1053A-F features the LTC3526LB (Burst mode defeated). Both have a 1MHz switching frequency and use a 4.7µH inductor.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1053A-E-ND 1 1 $89.17 $89.17 $89.17 $89.17 $89.17 $89.17
Analog Devices Inc DC1053A-E 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Mouser Electronics 584-DC1053A-E 2 1 $91.82 $91.82 $91.82 $91.82 $91.82 $91.82
Newark DC1053A-E 1 1 $105.28 $105.28 $105.28 $105.28 $105.28 $105.28

LT3472EDD | Boost and Inverting DC/DC Converters, VIN = 2.7V – 4.2V, VOUT1 = 15V @ 25mA–45mA, VOUT2 = –8V @ 35mA–65mA

Analog Devices Inc.
Demonstration circuit 760 is a dual, output, 1.1MHz Boost/Inverter in a 3mm x 3mm DFN featuring the LT3472EDD. The demo circuit demonstrates small size and low component count in a Boost Circuit and an Inverting Circuit. The Boost Converter is designed to convert a 2.7V–4.2V input to 15V output at 25mA– 45mA load. The Inverting Circuit generates a –8V output at 35mA–65mA from the same input. Since the maximum VIN of the LT3472EDD is 16V, this demo circuit will work well at higher inputs. The only limitation is the 10V rating of the input capacitor.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC760A-ND 0 1 $129.46 $129.46 $129.46 $129.46 $129.46 $129.46
Analog Devices Inc DC760A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC760A 0 1 $123.07 $121.83 $119.41 $118.22 $114.70 $113.56
Mouser Electronics 584-DC760A 0 1 $134.00 $134.00 $134.00 $134.00 $134.00 $134.00
Verical Marketplace DC760A 48 1 $115.94 $109.59 $108.11 $108.11 $108.11 $108.11

EVAL-ADPD105Z-GEN

Analog Devices Inc.
The ADPD105/ADPD106/ADPD107 are highly efficient,photometric front ends, each with an integrated 14-bit analog-to-digitalconverter (ADC) and a 20-bit burst accumulator thatworks with flexible light emitting diode (LED) drivers. Theaccumulator is designed to stimulate an LED and measurethe corresponding optical return signal. The data output andfunctional configuration occur over a 1.8 V I2C interface on theADPD105 or SPI on the ADPD106 and ADPD107. The controlcircuitry includes flexible LED signaling and synchronousdetection.The analog front end (AFE) features best-in-class rejection of signaloffset and corruption due to modulated interference commonlycaused by ambient light.Couple the ADPD105/ADPD106/ADPD107 with a lowcapacitance photodiode of <100 pF for optimal performance.The ADPD105/ADPD106/ADPD107 can be used with any LED.The ADPD105 is available in a 2.46 mm ? 1.4 mm WLCSP and a4 mm ? 4 mm LFCSP. The SPI only versions, ADPD106 andADPD107, are available in a 2.46 mm ? 1.4 mm WLCSP.Applications Wearable health and fitness monitors Clinical measurements, for example, SpO2 Industrial monitoring Background light measurements
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADPD105Z-GEN-ND 0
Arrow North American Components EVAL-ADPD105Z-GEN 0 1
element14 APAC EVAL-ADPD105Z-GEN 70 1 * $213.68 * $213.68 * $213.68 * $213.68 * $213.68 * $213.68
Farnell EVAL-ADPD105Z-GEN 1 1 * $154.65 * $154.65 * $154.65 * $154.65 * $154.65 * $154.65
Mouser Electronics 584-EVALADPD105ZGEN 0 1 $157.88
Newark EVAL-ADPD105Z-GEN 2 1 $151.87 $151.87 $151.87 $151.87 $151.87 $151.87

LTM4681 Demo Board | PolyPhase Single Output Step-Down µModule Regulator with Digital PSM: 4 × LTM4681 at 480A

Analog Devices Inc.
Demonstration circuit DC3082A-C features the LTM4681: the wide input and output voltage range, high efficiency and power density, high current PolyPhase® single output DC/DC step-down μModule® regulator with digital power system management. DC3082A-C is configured as 16-phase single output using 4× LTM4681. The factory default input voltage is 12V typical, output voltage is 1V at 480A typical or 500A peak with recommended 400LFM forced airflow. The demo board output voltages can be adjusted from 0.6V to 1V. Programming the output voltages to any value that is greater than 1V, requires derating output current based on thermal derating curves provided in the data sheet of the LTM4681. Heat sink or other appropriate electronic cooling systems can also be used in conjunction with forced airflow to further optimize the output power when the output is on and loaded with maximum output current. The factory default switching frequency is preset at 350kHz typical. DC3082A-C comes with PMBus interface and digital power system management functions. An onboard 12-pin connector is available for users to connect the dongle DC1613A to the demo board, provides an easy way to communicate and program the part using LTpowerPlay® software development tool. LTpowerPlay software and I2C/PMBus/SMBus dongle DC1613A allows users to monitor real time telemetry of input and output voltages, input and output current, switching frequency, internal IC die temperatures, power stage component temperatures and fault logs. Programmable parameters include device address, output voltages, control loop compensation, switching frequency, phase interleaving, DCM or CCM mode of operation, digital soft-start, sequencing and time based shutdown, fault responses to input and output overvoltage, output overcurrent, IC die and power component overtemperature. The LTM4681 is available in a thermally enhanced, low profile 330-Lead (15mm × 22mm × 8.17mm) BGA package. It is recommended to read the data sheet and the demo manual of LTM4681 prior to use or making any hardware changes to DC3082A-C. LTpowerPlay software can be downloaded here. USB to PMBus Controller Dongle DC1613A for use with LTpowerPlay is available here.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC3082A-C-ND 2 1 $429.58 $429.58 $429.58 $429.58 $429.58 $429.58
Analog Devices Inc DC3082A-C 0 $361.57 $361.57 $361.57 $361.57 $361.57 $361.57
Arrow North American Components DC3082A-C 0 1 $371.99 $368.27 $360.94 $357.33 $346.72 $343.25
element14 APAC DC3082A-C 3 1 * $420.03 * $420.03 * $420.03 * $420.03 * $420.03 * $420.03
Farnell DC3082A-C 3 1 * $319.90 * $319.90 * $319.90 * $319.90 * $319.90 * $319.90
Mouser Electronics 584-DC3082A-C 6 1 $391.72 $391.72 $391.72 $391.72 $391.72 $391.72
Newark DC3082A-C 3 1 $376.64 $376.64 $376.64 $376.64 $376.64 $376.64
Verical Marketplace DC3082A-C 42 1 $372.68 $372.68 $372.68 $372.68 $372.68 $372.68

LT1610CMS8 | 1.7MHz, Single Cell Micropower DC/DC Converter, 1V to 5VIN, 3.3V or 5VOUT, 2 Circuits; SEPIC and Boost

Analog Devices Inc.
DC231A: Demo Board for the LT1610 1.7MHz, Single Cell Micropower DC/DC Converter.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC231A-ND 0 1 $106.67 $106.67 $106.67 $106.67 $106.67 $106.67
Analog Devices Inc DC231A 0 $92.29 $92.29 $92.29 $92.29 $92.29 $92.29
Arrow North American Components DC231A 0 1 $100.87 $99.86 $97.88 $96.90 $94.02 $93.08
Mouser Electronics 584-DC231A 5 1 $110.39 $110.39 $110.39 $110.39 $110.39 $110.39

LTC1474CMS8-5 | Low Q-Current High Efficiency Switching Regulator, 5V Fixed @ 300mA

Analog Devices Inc.
The LTC1474/LTC1475 series are high efficiency step-down converters with internal P-channel MOSFET power switches that draw only 10?A typical DC supply current at no load while maintaining output voltage. The LTC1474 uses logic-controlled shutdown while the LTC1475 features pushbutton on/off. The low supply current coupled with Burst Mode? operation enables the LTC1474/LTC1475 to maintain high efficiency over a wide range of loads. These features, along with their capability of 100% duty cycle for low dropout and wide input supply range, make the LTC1474/LTC1475 ideal for moderate current (up to 300mA) battery-powered applications. The peak switch current is user-programmable with an optional sense resistor (defaults to 325mA minimum if not used) providing a simple means for optimizing the design for lower current applications. The peak current control also provides short-circuit protection and excellent startup behavior. A low-battery detector that remains functional in shutdown is provided . The LTC1474/LTC1475 series availability in 8-lead MSOP and SO packages and need for few additional components provide for a minimum area solution.Applications Cellular Telephones and Wireless Modems 4mA to 20mA Current Loop Step-Down Converter Portable Instruments Battery-Operated Digital Devices Battery Chargers Inverting Converters Intrinsic Safety Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC143A-C-ND 1 1 $141.16 $141.16 $141.16 $141.16 $141.16 $141.16
Analog Devices Inc DC143A-C 0 $123.05 $123.05 $123.05 $123.05 $123.05 $123.05
Arrow North American Components DC143A-C 0 1 $131.43 $131.43 $131.43 $131.43 $131.43 $131.43
Mouser Electronics 584-DC143A-C 0 1 $147.19 $147.19 $147.19 $147.19 $147.19 $147.19

DC489A-B

Analog Devices Inc.
The LTC5507 is an RF power detector for applications operating from 100kHz to 1000MHz. The input frequency range is determined by an external capacitor. A temperature-compensated Schottky diode peak detector and buffer amplifier are combined in a small 6-pin ThinSOT package.The RF input voltage is peak detected using an on-chip Schottky diode and external capacitor. The detected voltage is buffered and supplied to the VOUT pin. A power saving shutdown mode reduces supply current to less than 2?A.Applications Wireless Transceivers Wireless and Cable Infrastructure RF Power Alarm Envelope Detector
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC489A-B-ND 2 1 $135.35 $135.35 $135.35 $135.35 $135.35 $135.35
Analog Devices Inc DC489A-B 0 $123.05 $123.05 $123.05 $123.05 $123.05 $123.05
Arrow North American Components DC489A-B 0 1 $125.91 $125.91 $125.91 $125.91 $125.91 $125.91
element14 APAC DC489A-B 1 1 * $137.36 * $137.36 * $137.36 * $137.36 * $137.36 * $137.36
Farnell DC489A-B 1 1 * $114.95 * $114.95 * $114.95 * $114.95 * $114.95 * $114.95
Mouser Electronics 584-DC489A-B 3 1 $140.78 $140.78 $140.78 $140.78 $140.78 $140.78
Newark DC489A-B 1 1 $135.35 $135.35 $135.35 $135.35 $135.35 $135.35

EKIT01-HMC835LP6G

Analog Devices Inc.
The HMC835LP6GE is a low noise, wide band, Fractional-N PLL that features an integrated VCO with a fundamental frequency of 2020 to 4100 MHz, and an integrated VCO Output Divider (divide by 2/4/6/.../60/62) that together enable the HMC835LP6GE to generate frequencies from 33 MHz to 4100 MHz. Integrated Phase Detector (PD) and a deltasigma modulator capable of operating at up to 100 MHz enable wider loop-bandwidths, faster frequency changes along with excellent spectral performance.Two independent RF outputs, with independent gain control, enable the HMC835LP6GE to distribute identical frequency and phase signals to multiple destinations, at optimal signal levels tailored to each output.External VCO input, allows the HMC835LP6GE to lock external VCOs, and enables cascaded LO architectures for MIMO radio applications. Two separate Charge Pump (CP) outputs enable separate loop filters optimized for both integrated and external VCOs, and seamless switching between integrated or external VCOs during operation. Programmable RF output phase feature can further phase adjust and synchronize multiple HMC835LP6GEs enabling scalable MIMO and beam-forming radio architectures.Additional features include configurable output mute function that mutes RF outputs during frequency changes, Exact Frequency Mode that enables the HMC835LP6GE to generate fractional frequencies with 0 Hz frequency error, and the ability to synchronously change frequencies without changing the phase of the output signal.Applications MIMO Radio Architectures Cellular Infrastructure Cellular backhaul Communications Test Equipment CATV Equipment Phased Array Applications? DDS Replacement
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EKIT01-HMC835LP6G-ND 0
Arrow North American Components EKIT01-HMC835LP6G 0 1 $277.08 $277.08 $277.08 $277.08 $277.08 $277.08
element14 APAC EKIT01-HMC835LP6G 1 1 * $332.48 * $332.48 * $332.48 * $332.48 * $332.48 * $332.48
Farnell EKIT01-HMC835LP6G 1 1 * $291.82 * $291.82 * $291.82 * $291.82 * $291.82 * $291.82
Mouser Electronics 584-EKIT01HMC835LP6G 0 1
Newark EKIT01-HMC835LP6G 0 $297.87 $297.87 $297.87 $297.87 $297.87 $297.87
Verical Marketplace EKIT01-HMC835LP6G 25 1 $340.41 $0.00 $0.00 $0.00 $0.00 $0.00

DC2257A

Analog Devices Inc.
The LTM8005 is a 38VIN, 38VOUT boost ?Module (powermicromodule) LED driver designed to regulate current orvoltage and is ideal for driving LEDs. The fixed frequencyand current mode architecture result in stable operationover a wide range of supply and output voltages. Spreadspectrum frequency modulation (SSFM) can be activatedfor improved electromagnetic compatibility (EMC) performance.The ground-referred voltage FB pin serves as theinput for several LED protection features, and also allows theconverter to operate as a constant voltage source. The PWMinput provides LED dimming ratios of up to 3000:1, and theCTRL inputs provide additional analog dimming capability.The low profile package enables utilization of unusedspace on the bottom of PC boards. The LTM8005 is packagedin thermally enhanced, compact over-molded BallGrid Array (BGA) package suitable for automated assemblyby standard surface mount equipment. The LTM8005is RoHS compliant.APPLICATIONS High Power LED, High Voltage LED Accurate Current-Limited Voltage Regulators
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2257A-ND 23 1 $87.85 $87.85 $87.85 $87.85 $87.85 $87.85
Analog Devices Inc DC2257A 0 $86.94 $86.94 $86.94 $86.94 $86.94 $86.94
Arrow North American Components DC2257A 0 1 $82.63 $81.81 $80.18 $79.38 $77.02 $76.25
Mouser Electronics 584-DC2257A 0 1 $90.42 $90.42 $90.42 $90.42 $90.42 $90.42

EVAL-AD7765EDZ

Analog Devices Inc.
The AD7765 is a high performance, 24-bit sigma-delta (?-?) analog-to-digital converter (ADC). It combines wide input bandwidth, high speed, and performance of 112 dB dynamic range at a 156 kHz output data rate. With excellent dc specifications, the converter is ideal for high speed data acquisition of ac signals where dc data is also required.Using the AD7765 eases front-end antialias filtering requirements, simplifying the design process significantly. The AD7765 offers pin-selectable decimation rates of 128? and 256?. Other features include an integrated buffer to drive the reference, as well as a fully differential amplifier to buffer and level shift the input to the modulator.An overrange alert pin indicates when an input signal exceeds the acceptable range. The addition of internal gain and internal overrange registers makes the AD7765 a compact, highly integrated data acquisition device requiring minimal peripheral components.The AD7765 also offers a low power mode, significantly reducing power dissipation without reducing the output data rate or available input bandwidth.The differential input is sampled at up to 40 MSPS by an analog modulator. The modulator output is processed by a series of low-pass filters. The external clock frequency applied to the AD7765 determines the sample rate, filter corner frequencies, and output word rate.The AD7765 device boasts a full band on-board FIR filter. The full stop-band attenuation of the filter is achieved at the Nyquist frequency. This feature offers increased protection from signals that lie above the Nyquist frequency being aliased back into the input signal bandwidth.The reference voltage supplied to the AD7765 determines the input range. With a 4 V reference, the analog input range is ?3.2768 V differential, biased around a common mode of 2.048 V. This common-mode biasing is achieved using the on-chip differential amplifier, further reducing the external signal conditioning requirements.The AD7765 is available in a 28-lead TSSOP package and is specified over the industrial temperature range of ?40?C to +85?C.APPLICATIONS Data acquisition systems Vibration analysis Instrumentation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-AD7765EDZ-ND 0 1 $71.26 $71.26 $71.26 $71.26 $71.26 $71.26
Analog Devices Inc EVAL-AD7765EDZ 0 $70.11 $70.11 $70.11 $70.11 $70.11 $70.11
Arrow North American Components EVAL-AD7765EDZ 0 1 $73.56 $72.83 $71.38 $70.66 $68.56 $67.88
element14 APAC EVAL-AD7765EDZ 0 1 * $95.39 * $95.39 * $95.39 * $95.39 * $95.39 * $95.39
Farnell EVAL-AD7765EDZ 0 1 * $60.84 * $60.84 * $60.84 * $60.84 * $60.84 * $60.84
Mouser Electronics 584-EVAL-AD7765EDZ 1 1 $72.93 $72.93 $72.93 $72.93 $72.93 $72.93
Verical Marketplace EVAL-AD7765EDZ 58 1 $69.38 $69.38 $69.38 $69.38 $69.38 $69.38