LTC2205 | CMOS OUT, 65Msps, 16-Bit ADC, 70MHz < AIN < 140MHz (Requires DC718)
Analog Devices Inc.DC918C-F: Demo Board for the LTC2205 16-Bit, 65Msps ADCs.
LTC2201 | CMOS OUT, 20Msps, 16-Bit ADC, 1MHz < AIN < 70MHz (Requires DC718)
Analog Devices Inc.DC918C-M: Demo Board for the LTC2201 16-Bit, 20Msps ADC.
LTC2207 | CMOS OUT, DC INPUT, 105Msps 16-Bit ADC, DC < AIN < 70MHz (Requires DC718)
Analog Devices Inc.DC919A-A: Demo Board for the LTC2207 16-Bit, 105Msps ADC.
LTC2205 | CMOS OUT, DC INPUT, 65Msps 16-Bit ADC, DC < AIN < 70MHz (Requires DC718)
Analog Devices Inc.DC919A-C: Demo Board for the LTC2205 16-Bit, 65Msps ADCs.
LTC4089EDJC Demo Board
Analog Devices Inc.DC929A-A: Demo Board for the LTC4089 USB Power Manager with High Voltage Switching Charger.
DC938A
Analog Devices Inc.The LTC3530 is a wide VIN range, highly efficient, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single lithium-ion, two-cell alkaline or NiMH applications where the output voltage is within the battery voltage range.The LTC3530 is pin compatible with the LTC3440 buckboost DC/DC converter but adds programmable automatic Burst Mode operation and extends the VIN/VOUT range to 1.8V. Switching frequencies up to 2MHz are programmed with an external resistor. Automatic Burst Mode operation allows the user to program the load current threshold for Burst Mode operation using a single resistor from the BURST pin to GND.Other features include 1?A shutdown, short circuit protection, programmable soft-start control, current limit and thermal shutdown. The LTC3530 is available in a thermally enhanced 10-lead (3mm ? 3mm) DFN or MSOP package.Applications MP3 Players Handheld Instruments Digital Cameras Smart Phones Portable GPS Units Miniature Hard Disk Drive Power
LTC2482 16-bit Delta-Sigma ADC (Requires DC590)
Analog Devices Inc.DC941A: Demo Board for the LTC2482 16-Bit Delta Sigma ADC with Easy Drive Input Current Cancellation.
LTC4067EDE Demo Board | USB Power Manager with 13V OVP and 1.25A Li-Ion Charger
Analog Devices Inc.Demonstration circuit 943 is a complete power controller for a USB power device. It features the LTC6047 and provides a full-featured 1.25A linear lithium-ion CC/CV battery charger with timer termination and 4.2V charge voltage, a USB power manager, and a PowerPath manager for the battery. The USB input voltage range is 4.35V to 5.5V and the wall adapter input is 4.35V to 6V. It also features a programmable 1.5A input current limit that can be set at 500mA or 100mA for USB applications.
The wall adapter input has overvoltage protection up to 13V. An external MOSFET disconnects the wall adapter when the voltage exceeds 6V.
DC949A-A
Analog Devices Inc.The LT3478/LT3478-1 are 4.5A step-up DC/DC converters designed to drive LEDs with a constant current over a wide programmable range. Series connection of the LEDs provides identical LED currents for uniform brightness without the need for ballast resistors and expensive factory calibration.The LT3478-1 reduces external component count and cost by integrating the LED current sense resistor. The LT3478 uses an external sense resistor to extend the maximum programmable LED current beyond 1A and also to achieve greater accuracy when programming low LED currents. Operating frequency can be set with an external resistor from 200kHz up to 2.25MHz. Unique circuitry allows a PWM dimming range up to 3000:1 while maintaining constant LED color. The LT3478/LT3478-1 are ideal for high power LED driver applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of two CTRL pins can be used to program maximum LED current. The other CTRL pin can be used to program a reduction in maximum LED current vs temperature to maximize LED usage and improve reliability.Additional features include inrush current protection, programmable open LED protection and programmable soft-start. Each part is available in a 16-pin thermally enhanced TSSOP Package.Applications High Power LED Driver Automotive Lighting
LT6402-12 300MHz differential In/Out ADC Driver
Analog Devices Inc.DC954A-B: Demo Board for the LT6402-12 300MHz Low Distortion, Low Noise Differential Amplifier/ADC Driver (AV = 12dB).
LT3844EFE Demo Board | 15V ≤ VIN ≤ 60V, VOUT = 12V @ 4.2A
Analog Devices Inc.Demonstration Circuit 974 is a 100kHz to -500kHz programmable frequency, high voltage, current-mode DC/DC step-down converter featuring the LT3844. The operating frequency can be synchronized up to 600kHz. The board operates from a Vin range of 15V to -60V and outputs 12VOUT @ 4.2A (50W).
LT3476EUHF Demo Board | Quad Buck Mode LED Driver, PVIN ≤ 33V, Up to 27VLED @ 350mA or 1.05A
Analog Devices Inc.Demonstration circuit 976 is a Quadruple High Power LED Driver in Buck Mode featuring the LT3476EUHF. The LT3476 is a quad output, multitopology DC/DC converter designed to operate as a current source for driving high current LEDs. Each of the four regulators on the demo circuit is independently operated. The VIN power supply for the IC ranges from 2.8V to 16V. The PVIN power supply for the buck regulators ranges up to 33V.
On the demo circuit, the default current for each output channel is 350mA but it can be adjusted up to 1.05A via resistor dividers at the VADJ pins. The output current should not exceed the rated current of the LEDs used. If 1W LEDs, such as the Lumileds Luxeon LEDs, are used, 350mA current is the maximum. 1A output current is reserved for 3W LEDs, such as Luxeon III.
The input voltage is limited by the CAP pin overvoltage protection threshold. As a result, each channel of the demo circuit can drive up to 27V total LED voltage.
DC985A-A/B
Analog Devices Inc.The LTC4245 Hot Swap? controller allows a board to be safely inserted and removed from a live backplane in multiple supply systems such as CompactPCI and PCI Express. Using four external N-channel pass transistors, the board supply voltages can be ramped up at an adjustable rate and in any desired sequence. An I2C interface and on-board ADC allow monitoring of board current, voltage and fault status for each supply.The device features adjustable dI/dt controlled soft start and foldback limited inrush current. A dual-level timed circuit breaker and fast current limit protect each supply against overcurrent faults. A power good input with timeout allows a downstream supply monitor to disconnect the board supplies. The device can be con?gured to function without a ?12V supply or with an extra 3.3V supply instead of a 5V supply.The controller has additional features to interrupt the host when a fault has occurred, notify when output power is good, detect insertion of a load card and power-up in either the on or off state.Applications Live Board Insertion CompactPCI, CompactPCI Express, CompactTCA, PCI Express Systems
DC987B-B
Analog Devices Inc.The LTC6400-14 is a high-speed differential amplifier targeted at processing signals from DC to 300MHz. The part has been specifically designed to drive 12-, 14- and 16-bit ADCs with low noise and low distortion, but can also be used as a general-purpose broadband gain block.The LTC6400-14 is easy to use, with minimal support circuitry required. The output common mode voltage is set using an external pin, independent of the inputs, which eliminates the need for transformers or AC-coupling capacitors in many applications. The gain is internally fixed at 14dB (5V/V).The LTC6400-14 saves space and power compared to alternative solutions using IF gain blocks and transformers. The LTC6400-14 is packaged in a compact 16-lead 3mm ? 3mm QFN package and operates over the ?40?C to 85?C temperature range.Applications Differential ADC Driver Differential Driver/Receiver Single Ended to Differential Conversion IF Sampling Receivers SAW Filter Interfacing
LTC6401-8 3GHz Fully Differential ADC Driver Demo Circuit
Analog Devices Inc.DC987B-E: Demo Board for the LTC6401-8 2.2GHz Low Noise, Low Distortion Differential ADC Driver for DC-140MHz.
DC987B-G
Analog Devices Inc.The LTC6401-20 is a high-speed differential amplifier targeted at processing signals from DC to 140MHz. The part has been specifically designed to drive 12-, 14- and 16-bit ADCs with low noise and low distortion, but can also be used as a general-purpose broadband gain block.The LTC6401-20 is easy to use, with minimal support circuitry required. The output common mode voltage is set using an external pin, independent of the inputs, which eliminates the need for transformers or AC-coupling capacitors in many applications. The gain is internally fixed at 20dB (10V/V).The LTC6401-20 saves space and power compared to alternative solutions using IF gain blocks and transformers. The LTC6401-20 is packaged in a compact 16-lead 3mm ? 3mm QFN package and operates over the ?40?C to 85?C temperature range.Applications Differential ADC Driver Differential Driver/Receiver Single Ended to Differential Conversion IF Sampling Receivers SAW Filter Interfacing
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.
DC988A-C
Analog Devices Inc.The LT3585 series are highly integrated ICs designed to charge photo?ash capacitors in digital and ?lm cameras. A new control technique allows for the use of extremely small transformers. Each part contains an on-chip high voltage NPN power switch. Output voltage detection is completely contained within the part, eliminating the need for any discrete zener diodes or resistors. The output voltage can be adjusted by simply changing the turns ratio of the transformer.The CHRG/IADJ pin gives full control of the part to the user. Driving CHRG/IADJ low puts the part in low power shutdown. The CHRG/IADJ pin can also be used to reduce the input current of the charger, useful in extending battery life. The DONE pin indicates when the part has completed charging.The LT3585 series of parts are housed in tiny 3mm ? 2mm DFN packages.Applications Digital/Film Camera Flash PDA/Cell Phone Flash Emergency Strobe
LTC2208IUP-14 | LVDS OUT, 130Msps, 14-Bit ADC 70MHz < AIN < 140MHz, (Requires DC890 & LVDS_XFMR)
Analog Devices Inc.DC996B-D: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
LTC2215IUP | LVDS OUT, 65Msps, 16-Bit ADC 70MHz < AIN < 140MHz, (Requires DC890 & LVDS_XFMR)
Analog Devices Inc.DC996B-J - Demo Board for the LTC2215 16-Bit, 65Msps Low Noise ADC.
