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 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC1267A 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Mouser Electronics 584-DC1267A 3 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62

DC126A

Analog Devices Inc.
The LTC1520 is a high speed, precision differential line receiver that can operate at data rates as high as 50Mbps. A unique architecture provides very stable propagation delays and low skew over a wide input common mode, input overdrive and ambient temperature range. Propagation delay is 18ns ?3ns, while typically tPLH/tPHL skew is 500ps and channel-to-channel skew is 400ps.Each receiver translates differential input levels (VID ? 100mV) into valid CMOS and TTL output levels. Its high input resistance (?18k) allows many receivers to be connected to the same driver. The receiver outputs go into a high impedance state when disabled.Protection features include thermal shutdown and a controlled maximum short-circuit current (50mA max) that does not oscillate in and out of short-circuit mode. Input resistance remains ?18k when the device is unpowered or disabled, thus allowing the LTC1520 to be hot swapped into a backplane without loading the data lines.The LTC1520 operates from a single 5V supply and draws 12mA of supply current. The part is available in a 16-lead narrow SO package.Applications High Speed Backplane Interface Line Collision Detector PECL and LVDS Line Receivers Level Translator Ring Oscillator Tapped Delay Line
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC126A-ND 0 $70.36 $70.36 $70.36 $70.36 $70.36 $70.36
Analog Devices Inc DC126A 0 $69.21 $69.21 $69.21 $69.21 $69.21 $69.21
Mouser Electronics 584-DC126A 0 1 $71.98 $71.98 $71.98 $71.98 $71.98 $71.98

LT1938EDD | 25V. 2.2A, 2.8MHz Step-Down Switching Regulator

Analog Devices Inc.
DC1273A: Demo Board for LT1938 - 25V, 2.2A, 2.8MHz Step-Down Switching Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1273A-ND 1 $117.65 $117.65 $117.65 $117.65 $117.65 $117.65
Analog Devices Inc DC1273A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Mouser Electronics 584-DC1273A 0 1 $121.81 $121.81 $121.81 $121.81 $121.81 $121.81

LT3080EDD Demo Board | LT3080(x4), Paralleled, Single Resistor LDOs, 3.8V ≤ VIN ≤ 25V, VOUT = 3.3V @ 4.4A

Analog Devices Inc.
Demonstration circuit 1294A exercises four adjustable linear regulators in parallel using the LT3080. A small 20 mΩ ballast resistor is required for parallel operation. A short PCB trace can easily serve that purpose. The paralleled devices provide up to 4.4A of output current at 3.3V. Architected as a precision current source and voltage follower, the LT3080 can be used in many applications requiring high current, adjustability to zero output, and no heat sink. The device brings out the collector of the pass transistor to allow low dropout operation when used with multiple supplies. The LT3080's output voltage can be programmed to any level between 0V and 36V; however the demo board has a reduced input voltage range from 3.8V to 25V due to the input capacitor voltage rating.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1294A-ND 0 $106.48 $106.48 $106.48 $106.48 $106.48 $106.48
Analog Devices Inc DC1294A 0 $105.92 $105.92 $105.92 $105.92 $105.92 $105.92
Mouser Electronics 584-DC1294A 0 1 $110.17 $110.17 $110.17 $110.17 $110.17 $110.17
Newark DC1294A 0 1 $110.16 $110.16 $110.16 $110.16 $110.16 $110.16

LTM4612EV Demo Board | EN55022B Compliant, 5V ≤ VIN ≤ 36V, VOUT = 3.3V or 5V @ 5A, or VOUT = 12V @ 3A

Analog Devices Inc.
Demonstration circuit DC1297B features the LTM4612EV, an EN55022 Class B certified synchronous step-down power module. The board accepts an input voltage from 5V to 36V and delivers a jumper programmable output voltage of 3.3V, 5V or 12V. The rated load current is 5A for 3.3V and 5V output voltages, or 3A for a 12V output. Current derating is necessary for certain VIN, VOUT, and thermal conditions.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1297B-ND 0 $77.57 $77.57 $77.57 $77.57 $77.57 $77.57
Analog Devices Inc DC1297B 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
Mouser Electronics 584-DC1297B 0 1 $79.56 $79.56 $79.56 $79.56 $79.56 $79.56

LTM9002-LA | 12-Bit, 65Msps, DC-25MHz LPF, 8dB/20dB Gain, No Trim DAC (Requires DC890)

Analog Devices Inc.
DC1298A-LA: Demo Board for the LTM9002-LA 12-Bit, 65Msps Dual-Channel IF/Baseband Receiver Subsystem
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1298A-LA-ND 0 $353.10 $353.10 $353.10 $353.10 $353.10 $353.10
Analog Devices Inc DC1298A-LA 0 $338.98 $338.98 $338.98 $338.98 $338.98 $338.98
Mouser Electronics 584-DC1298A-LA 0 1 $367.26 $367.26 $367.26 $367.26 $367.26 $367.26

LTC6421CUD-20 | Dual Matched 1.3GHz Differential Amplifiers/ADC Drivers

Analog Devices Inc.
DC1299A-B: Demo Board for the LTC6421-20 Dual Matched 1.3GHz Differential Amplifiers/ADC Drivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1299A-B-ND 2 $146.60 $146.60 $146.60 $146.60 $146.60 $146.60
Analog Devices Inc DC1299A-B 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Mouser Electronics 584-DC1299A-B 0 1 $153.03 $153.03 $153.03 $153.03 $153.03 $153.03

DC1300A-C

Analog Devices Inc.
The LTC3726 is a secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705/LTC3725 gate driver and primary-side controllers, the part creates a complete isolated power supply that combines the simplicity of OPTI-LOOP? compensation with the speed of secondary-side control.The LTC3726 has been designed to simplify the design of highly efficient, secondary-side forward converters. Working in concert with the LTC3705 or LTC 3725, the LTC3726 forms a robust, self-starting converter that eliminates the need for the separate bias regulator that is commonly used in secondary-side control applications. In addition, a proprietary scheme is used to multiplex gate drive signals and DC bias power across the isolation barrier through a single, tiny pulse transformer.The LTC3726 is available in a 16-lead SSOP package.Applications Isolated 48V Telecommunication Systems Internet Servers and Routers Distributed Power Step-Down Converters Automotive and Heavy Equipment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1300A-C-ND 0 $231.65 $231.65 $231.65 $231.65 $231.65 $231.65
Analog Devices Inc DC1300A-C 0 $235.40 $235.40 $235.40 $235.40 $235.40 $235.40
Mouser Electronics 584-DC1300A-C 0 1 $244.83 $244.83 $244.83 $244.83 $244.83 $244.83

DC1310A

Analog Devices Inc.
The LTC3612 is a low quiescent current monolithic synchronous buck regulator using a current mode, constant frequency architecture. The no-load DC supply current in sleep mode is only 70?A while maintaining the output voltage (Burst Mode operation) at no load, dropping to zero current in shutdown. The 2.25V to 5.5V input supply voltage range makes the LTC3612 ideally suited for single Li-Ion as well as fixed low voltage input applications. 100% duty cycle capability provides low dropout operation, extending the operating time in battery-powered systems.The operating frequency is externally programmable up to 4MHz, allowing the use of small surface mount inductors. For switching noise-sensitive applications, the LTC3612 can be synchronized to an external clock at up to 4MHz.Forced continuous mode operation in the LTC3612 reduces noise and RF interference. Adjustable compensation allows the transient response to be optimized over a wide range of loads and output capacitors.The internal synchronous switch increases efficiency and eliminates the need for an external catch diode, saving external components and board space. The LTC3612 is offered in a leadless 20-pin 3mm ? 4mm QFN or a thermally enhanced 20-pin TSSOP package.APPLICATIONS Point-of-Load Supplies Distributed Power Supplies Portable Computer Systems DDR Memory Termination Handheld Devices
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1310A-ND 1 $117.98 $117.98 $117.98 $117.98 $117.98 $117.98
Analog Devices Inc DC1310A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Mouser Electronics 584-DC1310A 0 1 $122.42 $122.42 $122.42 $122.42 $122.42 $122.42

LTC3805 Isolated Demo Board | Flyback Controller, 18V ≤ VIN ≤ 72V, VOUT = 3.3V @ 3A

Analog Devices Inc.
Demonstration circuit 1311 is a Telecom isolated DC/DC converter featuring the LTC3805/-5 constant frequency current mode flyback controller. The DC1311 converts 18V to 72V input voltage to an isolated 3A of output current at 3.3V. The 300kHz constant frequency operation is maintained down to very light load to reduce low frequency noise generated over a wide range of load current. The converter provides high output voltage accuracy (typically ±2%) over wide load range with no minimum load requirement. The DC1311 also provides non-isolated design by removing opto coupler and LTC4430 circuit. The demonstration circuit can be easily modified to generate different output voltages up to 15V. As output voltage is increased, the maximum output current must be reduced to limit the output power to no more than 10W.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1311A-A-ND 1 $89.17 $89.17 $89.17 $89.17 $89.17 $89.17
Analog Devices Inc DC1311A-A 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Mouser Electronics 584-DC1311A-A 2 1 $91.82 $91.82 $91.82 $91.82 $91.82 $91.82