LTC3526LEDC-2 Demo Board | 2MHz, 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-G features the LTC3526L-2 (Burst mode operation) and the DC1053A-H features the LTC3526LB-2 (Burst mode defeated). Both have a 2MHz switching frequency and use a 2.2µH inductor.
LT6411 Driver and LTC2249 ADC Combo Board, Requires DC718
Analog Devices Inc.DC1057A: Demo Board for the LT6411 650MHz Differential ADC Driver/Dual Selectable Gain Amplifier and LTC2249 14-Bit, 80Msps Low Power 3V ADC.
LT3508EFE/LT3508EUF Demo Board
Analog Devices Inc.Demonstration circuit 1060 features two LT3508 step-down DC/DC switching converters. One circuit uses the LT3508EFE and the other circuit has the LT3508EUF. The LT3508 dual output step-down switching regulator has two internal power switches, a wide input voltage range, adjustable switching frequency synchronizable over the frequency range, programmable soft-start, tracking, power-good, and channel sequencing. The anti-phase switching reduces the input capacitor. The wide VIN range of the LT3508 allows step-down configurations with up to 36V input. The high power internal switches have current limit that allows for up to 1.4A output on each output.
The demonstration circuit has two circuits. The top is optimized for high efficiency, wide input range and maximum output current; the bottom is optimized for the size. The top circuit is rated for 3.3V at 1.4A and 5V at 1.4A output from a 6V–36V input using the FE package. The frequency is set to 700kHz to allow for the high VIN to VOUT ratio and provides high efficiency throughout the range. The bottom circuit generates 1.8V at 1A and 3.3V at 1A from a 5V to 16V DC input using the QFN package and shows off the compact size with 1.6MHz switching frequency.
LTC2450 | 16-bit 30Hz ΔΣ ADC in 2mm × 2mm DFN-6 Package (Requires DC590B)
Analog Devices Inc.DC1067A-A: Demo Board for the LTC2450 Easy-to-Use, Ultra-Tiny 16-Bit ΔΣ ADC.
LT3500EDD | 36V (40V Transient) 2.2MHz Step-Down Switching Regulator
Analog Devices Inc.Demo circuit 1069A is a monolithic step-down switching regulator with LDO featuring LT3500. The demo circuit is designed for 5.0V and 3.3V outputs from a 6V to 36V input. The LDO output is configured as a post-regulator of the switching regulator output. The total current capability is up to 2A. The switching regulator can be synchronized to an external clock input or be resistor-programmed to a 250kHz to 2.2MHz internal oscillator. Programmable frequency allows for optimization between efficiency and external component size.
Cycle-by-cycle current limit, frequency foldback and thermal shutdown provide protections against a shorted output. The soft-start feature controls the ramp rate of the output voltage, eliminates input current surge during startup, and also provides output tracking.
LTC3561AEDD Demo Board | 2.5V ≤ VIN ≤ 5.5V, VOUT = 1.2V/1.5V/1.8V/Adjustable @ 1A
Analog Devices Inc.Demonstration circuit 1072B is a step-down converter using the LTC3561A monolithic synchronous buck regulator. The DC1072B has an input voltage range of 2.5V to 5.5V, and is capable of delivering up to 1A of output current at a jumper-selectable output voltage of 1.2V, 1.5V, 1.8V or user-defined.
LT5570IDD | RMS Power Detector for 1.85GHz to 2.7GHz Frequency Range
Analog Devices Inc.DC1078A: Demo Board for the LT5570 Fast Responding with 40MHz to 2.7GHz Mean-Squared Power Detector.
LTC1403A, 14-bit 1-channel 2.8Msps SAR ADC (Unipolar, requires DC890)
Analog Devices Inc.DC1082A-D: Demo Board for the LTC1403A Serial 14-Bit, 2.8Msps Sampling ADCs with Shutdown.
DC1082A-E
Analog Devices Inc.The LTC2356-12/LTC2356-14 are 12-bit/14-bit, 3.5Msps serial ADCs with differential inputs. The devices draw only 5.5mA from a single 3.3V supply and come in a tiny 10-lead MSOP package. A Sleep shutdown feature further reduces power consumption to 13?W. The combination of speed, low power and tiny package makes the LTC2356-12/LTC2356-14 suitable for high speed, portable applications.The 80dB common mode rejection allows users to eliminate ground loops and common mode noise by measuring signals differentially from the source.The devices convert ?1.25V to 1.25V bipolar inputs differentially. The absolute voltage swing for AIN+ and AIN? extends from ground to the supply voltage.The serial interface sends out the conversion results during the 16 clock cycles following a CONV rising edge for compatibility with standard serial interfaces. If two additional clock cycles for acquisition time are allowed after the data stream in between conversions, the full sampling rate of 3.5Msps can be achieved with a 63MHz clock. Bits LTC2356-12 12 LTC2356-14 14 Applications Communications Data Acquisition Systems Uninterrupted Power Supplies Multiphase Motor Control Multiplexed Data Acquisition RFID
LT1933HDCB Demo Board | (DFN) H-Grade Temp, 4.5V ≤ VIN ≤ 36V, VOUT = 3.3V @ 500mA
Analog Devices Inc.Demonstration circuit 1092 is a monolithic step-down DC/DC switching converter featuring the LT1933H in the 2×3 DFN-6 package and operating over the H-grade temperature range. The board is optimized for 3.3V output at up to 500mA load current and requires an input voltage ranging from 4.5V to 36V.
LTC4095EDC Demo Board
Analog Devices Inc.DC1094A: Demo Board for LTC4095 Standalone USB Li-Ion/Polymer Battery Charger in 2mm x 2mm DFN
LTC2283IUP | Dual HSADC, VDD = +3V, 125Msps 12-Bit 1MHz < Ain < 70MHz, (requires DC890)
Analog Devices Inc.DC1098A-B: Demo Board for LTC2283 Dual 12-Bit, 125Msps Low Power 3V ADC
LTC4097EDDB Demo Board | Dual Input Standalone Li-Ion Battery Charger with NTC
Analog Devices Inc.DC1101A: Demo Board for LTC4097 USB/Wall Adapter Standalone Li-Ion/Polymer Battery Charger
LTC6410-6 IF Amplifier Demo Circuit
Analog Devices Inc.DC1103A: Demo Board for LTC6410-6 Low Distortion, Low Noise Differential IF Amplifier with Configurable Input Impedance
LTC3836EUFD Demo Board | 2-Phase, 2.75V to 4.5V Input, VOUT1 = 1.8V @ 7A, VOUT2 = 1.2V @ 7A
Analog Devices Inc.Demonstration circuit 1107 is a 2-phase dual high efficiency synchronous step-down DC/DC converter that features the LTC3836EUFD controller. It operates with a 2.75V to 4.5V input range. and has two outputs: 1.8V @ 7A and 1.2V @ 7A.
DC1110A
Analog Devices Inc.The LTC2751 is a family of 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. They operate from a single 2.7V to 5.5V supply. All parts are guaranteed monotonic over temperature. The LTC2751A-16 provides 16-bit performance (?1LSB INL and DNL) overtemperature without any adjustments. These SoftSpan? DACs offer six output ranges ? two unipolar and four bipolar ? that can be programmed through the parallel interface, or pin strapped for operation in a single range.These parts use a bidirectional input/output parallel interface that allows read back of any on-chip register. A power-on circuit resets the DAC output to 0V when power is initially applied. A logic low on the CLR pin asynchronously clears the DAC to 0V in any output range. The parts are specified over commercial and industrial temperature ranges.Applications High Resolution Offset and Gain Adjustment Process Control and Industrial Automation Automatic Test Equipment Data Acquisition Systems
LTC6104 Current Sense Demo Board
Analog Devices Inc.DC1117A: Demo Board for the LTC6104 High Voltage, High Side, Bi-Directional Current Sense Amplifier
LTC3610EUP Demo Board | Monolithic, 4.5V ≤ VIN ≤ 24V, VOUT = 1.2V/1.5V/1.8V/2.5V @ 12A
Analog Devices Inc.Demonstration circuit DC1129A is a synchronous step down converter featuring the LTC3610, the high efficiency, high density DC/DC regulator. The input voltage range is from 4.5V to 24V. The output voltage is jumper-selectable and provides 1.2V, 1.5V, 1.8V or 2.5V at 12A load current. The regulator includes the controller and power MOSFETs in the 9mm by 9 mm QFN package.
LT3477EFE/LT3003EMSE
Analog Devices Inc.DC1130A: Demo Board for the LT3477 3A, DC/DC Converter with Dual Rail-to-Rail Current Sense.
LTC3566 | High Efficiency USB Power Manager Plus 1A Buck/Boost Converter
Analog Devices Inc.DC1132A: Demo Board for the LTC3566 High Efficiency USB Power Manager Plus 1A Buck-Boost Converter.
