LT3791 Demo Board | 4.7V to 60V Input Drives 25V of LEDs at 2A (Scalable to 100W)
Analog Devices Inc.
Demonstration circuit DC1666A is a synchronous four-switch buck-boost LED driver controller. It accepts an input voltage from 4.7V to 60V, and drives up to 25V of LEDs at 2A. DC1666A features both PWM and analog dimming of the LED string. It has an OPENLED flag that indicates when the LED string has been removed and it has a SHORTLED flag that indicates that the output has been shorted to GND. In both cases, the IC remains in control and well protected.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1666A-ND | 1 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC1666A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC1666A | 2 | 1 | $196.69 | $196.69 | $196.69 | $196.69 | $196.69 | $196.69 |
| element14 APAC | DC1666A | 4 | 1 | * $224.49 | * $224.49 | * $224.49 | * $224.49 | * $224.49 | * $224.49 |
| Farnell | DC1666A | 4 | 1 | * $206.15 | * $206.15 | * $206.15 | * $206.15 | * $206.15 | * $206.15 |
| Mouser Electronics | 584-DC1666A | 2 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Newark | DC1666A | 4 | 1 | $182.48 | $182.48 | $182.48 | $182.48 | $182.48 | $182.48 |
| Verical Marketplace | DC1666A | 52 | 1 | $200.00 | $200.00 | $200.00 | $200.00 | $200.00 | $200.00 |
DC633A
Analog Devices Inc.
The LTC3202 is a low noise, constant frequency charge pump DC/DC converter that uses fractional conversion to increase efficiency in white LED applications. The part can be used to produce a regulated voltage or current of up to 125mA from a 2.7V to 4.5V input. Low external parts count (two flying capacitors and two small bypass capacitors at VIN and VOUT) make the LTC3202 ideally suited for small, battery-powered applications.An internal 2-bit DAC allows LED current to be adjusted for LED brightness control. The LTC3202 also has thermal shutdown protection and can survive a continuous short-circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush current during start-up. High switching frequency enables the use of small external capacitors. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to less than 1?A.The LTC3202 is available in the 10-pin MSOP and 3mm x 3mm DFN packages.Applications White LED Backlighting Programmable Boost Current Source?
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC633A-ND | 0 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC633A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC633A | 0 | 1 | $156.62 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | 584-DC633A | 0 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Verical Marketplace | DC633A | 223 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
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 | 1 | $73.64 | $73.64 | $73.64 | $73.64 | $73.64 | $73.64 |
| Analog Devices Inc | DC126A | 0 | $69.21 | $69.21 | $69.21 | $69.21 | $69.21 | $69.21 | |
| Arrow North American Components | DC126A | 0 | 1 | $81.86 | $65.13 | $63.83 | $63.19 | $61.32 | $60.70 |
| Mouser Electronics | 584-DC126A | 0 | 1 | $71.98 | $71.98 | $71.98 | $71.98 | $71.98 | $71.98 |
| Verical Marketplace | DC126A | 61 | 1 | $68.48 | $68.48 | $68.48 | $68.48 | $68.48 | $68.48 |
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 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 |
| 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 |
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 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1273A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1273A | 0 | 1 | $116.25 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | 584-DC1273A | 0 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
LTC2440CGN Demo Board | High Speed Delta Sigma ADC, (Requires DC2026)
Analog Devices Inc.
DC570A: Demo Board for the LTC2440 24-Bit High Speed Differential Delta Sigma ADC with Selectable Speed/Resolution.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC570A-ND | 2 | 1 | $77.38 | $77.38 | $77.38 | $77.38 | $77.38 | $77.38 |
| Analog Devices Inc | DC570A | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC570A | 0 | 1 | $86.14 | $86.14 | $86.14 | $86.14 | $86.14 | $86.14 |
| element14 APAC | DC570A | 8 | 1 | * $77.11 | * $77.11 | * $77.11 | * $77.11 | * $77.11 | * $77.11 |
| Farnell | DC570A | 9 | 1 | * $65.99 | * $65.99 | * $65.99 | * $65.99 | * $65.99 | * $65.99 |
| Mouser Electronics | 584-DC570A | 16 | 1 | $67.33 | $67.33 | $67.33 | $67.33 | $67.33 | $67.33 |
| Newark | DC570A | 9 | 1 | $77.37 | $77.37 | $77.37 | $77.37 | $77.37 | $77.37 |
| Verical Marketplace | DC570A | 71 | 1 | $52.63 | $52.63 | $52.63 | $52.63 | $52.63 | $52.63 |
LTC3214EDD | Low Noise, High Current LED Flash Charge Pump, VIN = 2.9V to 4.4V, Lumimicro LED
Analog Devices Inc.
DC902A-B: Demo Board for the LTC3214 500mA Camera LED Charge Pump.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC902A-B-ND | 0 | |||||||
| Analog Devices Inc | DC902A-B | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Mouser Electronics | 584-DC902A-B | 0 | 1 |
ADP2119-EVALZ
Analog Devices Inc.
The ADP2119 / ADP2120 are low quiescent current, synchronous, step-down DC-to -DC regulators in a compact 3mm x 3mm LFCSP_WD package. Both Devices use current mode, constant frequency pulse-width modulation (PWM) control scheme for excellent stability and transient response. Under light load condition, they can be configured to operate in pulse frequency modulation (PFM) mode that reduces switching frequency to save power.The ADP2119 / ADP2120 can support input voltages from 2.3V to 5.5V. The output voltage can be adjusted from 0.6V to input voltage (VIN) for the adjustable version, while the fixed output version is available in preset output voltage options of 3.3V, 2.5V, 1.8V, 1.5V ,1.2V and 1.0V. The ADP2119 / ADP2120 require minimal external parts and provide a high efficiency solution with their integrated power switches, synchronous rectifier, and internal compensation. Each IC draws less than 3 ?A current from the input source when it is disabled. Other key features include under voltage lockout(UVLO), integrated soft start to limit inrush current at startup, overvoltage protection (OVP), over current protection (OCP) and thermal shutdown (TSD).APPLICATIONS Point of load conversion Communications and networking equipment Industrial and instrumentation Consumer electronics Medical appliances
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADP2119-EVALZ-ND | 0 | 1 | $84.21 | $84.21 | $84.21 | $84.21 | $84.21 | $84.21 |
| Analog Devices Inc | ADP2119-EVALZ | 0 | $70.62 | $70.62 | $70.62 | $70.62 | $70.62 | $70.62 | |
| Arrow North American Components | ADP2119-EVALZ | 0 | 1 | $79.12 | $78.33 | $76.77 | $76.00 | $73.74 | $73.00 |
| element14 APAC | ADP2119-EVALZ | 0 | 1 | * $93.49 | * $93.49 | * $93.49 | * $93.49 | * $93.49 | * $93.49 |
| Farnell | ADP2119-EVALZ | 0 | 1 | * $78.72 | * $78.72 | * $78.72 | * $78.72 | * $78.72 | * $78.72 |
| Mouser Electronics | 584-ADP2119-EVALZ | 5 | 1 | $73.46 | $73.46 | $73.46 | $73.46 | $73.46 | $73.46 |
| Newark | ADP2119-EVALZ | 0 | $75.00 | $75.00 | $75.00 | $75.00 | $75.00 | $75.00 | |
| Verical Marketplace | ADP2119-EVALZ | 24 | 1 | $69.88 | $69.88 | $69.88 | $69.88 | $69.88 | $69.88 |
DC2425A-A
Analog Devices Inc.
The LTC2311-16 is a low noise, high speed 16-bit successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2311- 16 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2311-16 achieves ?3LSB INL typical, no missing codes at 16 bits and 81dB SNR typical.The LTC2311-16 has an onboard low drift (20ppm/?C max) 2.048V or 4.096V temperature-compensated reference and provides an external 1.25V buffered reference input. The LTC2311-16 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 5Msps throughput with one-cycle latency makes the LTC2311-16 ideally suited for a wide variety of high speed applications. The LTC2311-16 dissipates only 50mW with a 5V supply and offers nap and sleep modes to reduce the power consumption to 5?W for further power savings during inactive periods.Applications High Speed Data Acquisition Systems Communications Remote Data Acquisition Imaging Optical Networking Automotive Multiphase Motor Control
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2425A-A-ND | 0 | 1 | $79.87 | $79.87 | $79.87 | $79.87 | $79.87 | $79.87 |
| Analog Devices Inc | DC2425A-A | 0 | $66.88 | $66.88 | $66.88 | $66.88 | $66.88 | $66.88 | |
| Arrow North American Components | DC2425A-A | 2 | 1 | $41.85 | $41.85 | $41.85 | $41.85 | $41.85 | $41.85 |
| Mouser Electronics | 584-DC2425A-A | 6 | 1 | $69.22 | $69.22 | $69.22 | $69.22 | $69.22 | $69.22 |
| Verical Marketplace | DC2425A-A | 2 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
EV1HMC8415LP6G
Analog Devices Inc.
The HMC8415LP6GE is a gallium nitride (GaN), power amplifier, delivering 40 W (46 dBm) with more than 37.5% power added efficiency (PAE) across a bandwidth of 9 GHz to 10.5 GHz.The HMC8415LP6GE is ideal for pulsed applications, such as wireless weather, marine, and military radar applications.APPLICATIONS Weather radars Marine radars Military radars
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-EV1HMC8415LP6G-ND | 1 | 1 | $1,345.51 | $1,345.51 | $1,345.51 | $1,345.51 | $1,345.51 | $1,345.51 |
| Analog Devices Inc | EV1HMC8415LP6G | 0 | $1,232.80 | $1,232.80 | $1,232.80 | $1,232.80 | $1,232.80 | $1,232.80 | |
| Arrow North American Components | EV1HMC8415LP6G | 0 | 1 | $1,196.79 | $1,196.79 | $1,196.79 | $1,196.79 | $1,196.79 | $1,196.79 |
| Mouser Electronics | 584-EV1HMC8415LP6G | 2 | 1 | $1,328.99 | $1,328.99 | $1,328.99 | $1,328.99 | $1,328.99 | $1,328.99 |
| Verical Marketplace | EV1HMC8415LP6G | 11 | 1 | $1,331.37 | $1,331.37 | $1,331.37 | $1,331.37 | $1,331.37 | $1,331.37 |









