Starter Kit for LTC2986 | LTC2986 Motherboard (DC2508) + 20-Input Breakout Board (DC2210) + Linduino One (DC2026)
Analog Devices Inc.
The DC2531 is the starter kit for demonstrating the performance and ease of use of the LTC2986, which is a complete temperature measurement system on a chip. This kit includes the DC2508 (main demo circuit containing the LTC2986) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter demonstration kit, sensor specific demonstration boards highlighting the performance of RTDs, thermistors, or thermocouples are also available.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2531A-KIT-ND | 2 | 1 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 |
| Analog Devices Inc | DC2531A-KIT | 0 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | |
| Arrow North American Components | DC2531A-KIT | 0 | 1 | $235.27 | $235.27 | $235.27 | $235.27 | $235.27 | $235.27 |
| element14 APAC | DC2531A-KIT | 2 | 1 | * $283.46 | * $283.46 | * $283.46 | * $283.46 | * $283.46 | * $283.46 |
| Farnell | DC2531A-KIT | 2 | 1 | * $266.13 | * $266.13 | * $266.13 | * $266.13 | * $266.13 | * $266.13 |
| Mouser Electronics | 584-DC2531A-KIT | 1 | 1 | $237.53 | $237.53 | $237.53 | $237.53 | $237.53 | $237.53 |
| Newark | DC2531A-KIT | 2 | 1 | $313.05 | $313.05 | $313.05 | $313.05 | $313.05 | $313.05 |
18V, 10A Synchronous Step-Down Silent Switcher 2
Analog Devices Inc.
Demonstration circuit 2560A is a 18V, 10A synchronous
step-down Silent Switcher®2 with spread spectrum frequency
modulation featuring the LT8642S. The demo
board is designed for 1.2V output from a 2.8V to 18V
input. The LT8642S is a compact, ultralow emission,
high efficiency, and high speed synchronous monolithic
step-down switching regulator. The integrated bypass
capacitors optimize all the fast current loops and make it
easier to minimize EMI/EMC emissions by reducing layout
sensitivity. Selectable spread spectrum mode can further
improve EMI/EMC performance. Fast minimum on-time
of 20ns enables high VIN to low VOUT conversion at high
frequency.
The LT8642S switching frequency can be programmed
either via a resistor or external clock over a 200kHz
to 3MHz range. The default frequency of demo circuit
2560A is 2MHz. The SYNC pin on the demo board is
grounded (JP1 at BURST position) by default for low
ripple Burst Mode® operation. To synchronize to an
external clock, move JP1 to SYNC and apply the external
clock to the SYNC terminal. Spread spectrum mode and
forced continuous mode can be selected respectively by
moving JP1 shunt.
The demo board has an EMI filter installed. This EMI filter
can be included by applying the input voltage at the VIN_
EMI terminal.
The LT8642S data sheet gives a complete description of
the part, operation and application information. The data
sheet must be read in conjunction with this demo manual
for demo circuit 2560A. The LT8643S is assembled in a
4mm × 4mm LQFN package with exposed pads for low
thermal resistance. The layout recommendations for low
EMI operation and maximum thermal performance are
available in the data sheet section Low EMI PCB Layout
and Thermal Considerations.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2560A-ND | 1 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC2560A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC2560A | 0 | 1 | $109.65 | $109.65 | $109.65 | $109.65 | $109.65 | $109.65 |
| element14 APAC | DC2560A | 5 | 1 | * $151.58 | * $151.58 | * $151.58 | * $151.58 | * $151.58 | * $151.58 |
| Farnell | DC2560A | 5 | 1 | * $138.92 | * $138.92 | * $138.92 | * $138.92 | * $138.92 | * $138.92 |
| Mouser Electronics | 584-DC2560A | 5 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Newark | DC2560A | 5 | 1 | $122.98 | $122.98 | $122.98 | $122.98 | $122.98 | $122.98 |
| Verical Marketplace | DC2560A | 9 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
LTC1629CG | 6 Phase, Very High Current, Low Voltage Power Supply, 5 to 12VIN, 3.3VOUT @ 90A or 5VOUT @ 60Amps
Analog Devices Inc.
DC256A: Demo Board for the LTC1629 PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC256A-ND | 1 | 1 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 |
| Analog Devices Inc | DC256A | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC256A | 0 | 1 | $100.87 | $99.86 | $97.88 | $96.90 | $94.02 | $93.08 |
| Mouser Electronics | 584-DC256A | 0 | 1 | $92.44 | $92.44 | $92.44 | $92.44 | $92.44 | $92.44 |
| Verical Marketplace | DC256A | 123 | 1 | $105.01 | $105.01 | $105.01 | $105.01 | $105.01 | $105.01 |
LTC2947 Standalone Demo Kit | LTC2947 Demo Board (DC2334) + Linduino (DC2026) + LCD Keypad Shield
Analog Devices Inc.
The DC2574A-KIT is a standalone power/energy monitor that allows users to evaluate the LTC2947 power/energy monitor without a PC. This document describes how to quickly set up and operate the DC2574A-KIT; users should also refer to the DC2334 demo manual and LTC2947 data sheet for more details. The DC2574A-KIT includes all components required for stand-alone operation except for a power supply and load. The DC2574A-KIT operates with any USB compatible power supply and any load compatible with the LTC2947.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2574A-KIT-ND | 0 | 1 | $271.86 | $271.86 | $271.86 | $271.86 | $271.86 | $271.86 |
| Analog Devices Inc | DC2574A-KIT | 0 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | |
| Arrow North American Components | DC2574A-KIT | 0 | 1 | $263.74 | $261.10 | $255.91 | $253.35 | $245.82 | $243.36 |
| Mouser Electronics | 584-DC2574A-KIT | 0 | 1 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 |
| Verical Marketplace | DC2574A-KIT | 88 | 1 | $232.93 | $232.93 | $232.93 | $232.93 | $232.93 | $232.93 |
LTC3707EGN | Dual Phase, 2-Output Power Supply, 7V to 21V Input, 5VOUT@ 5A and 3.3VOUT @ 5A
Analog Devices Inc.
DC455A: Demo Board for LTC3707 High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC455A-ND | 2 | 1 | $192.09 | $192.09 | $192.09 | $192.09 | $192.09 | $192.09 |
| Analog Devices Inc | DC455A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC455A | 0 | 1 | $184.59 | $182.74 | $179.10 | $177.31 | $172.05 | $170.33 |
| Mouser Electronics | 584-DC455A | 0 | 1 | $200.97 | $200.97 | $200.97 | $200.97 | $200.97 | $200.97 |
DC465A
Analog Devices Inc.
The LTC1955 provides all necessary supervisory and power control functions for two smart cards, two S.A.M. cards or a combination of S.A.M. and smart cards. It provides a charge pump for battery-powered applications as well as all necessary level shifting circuitry.The card voltages can be independently set to 1.8V, 3V or 5V. Both card interfaces include a card detection channel with automatic debounce circuitry. To reduce wiring costs, the LTC1955 interfaces to a microcontroller via a simple 4-wire serial interface. Multiple devices may be connected in daisychain fashion so that the number of wires to the card socket board is independent of the number of sockets. Status data is returned over the same interface.Extensive security features ensure proper deactivation sequencing in the event of a supply fault or a smart card electrical fault. The smart card pins can withstand greater than 10kV ESD in-situ with no additional components.The LTC1955 is available in a low profile (0.75mm) 5mm ? 5mm QFN package.Applications Handheld Payment Terminals Pay Telephones ATM Machines POS Terminals Computer Keyboards Multiple S.A.M. Sockets
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC465A-ND | 0 | 1 | $129.71 | $129.71 | $129.71 | $129.71 | $129.71 | $129.71 |
| Analog Devices Inc | DC465A | 0 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | |
| Arrow North American Components | DC465A | 0 | 1 | $104.60 | $103.56 | $101.50 | $100.48 | $97.50 | $96.52 |
| Mouser Electronics | 584-DC465A | 0 | 1 | $114.46 | $114.46 | $114.46 | $114.46 | $114.46 | $114.46 |
LTC3704EMS Demo Board | Positive to Negative Converter, 5V to 15VIN, –5.2VOUT @ 2.5A
Analog Devices Inc.
Demonstration circuit 524 is a positive input to negative output converter featuring the LTC3704 switching controller. The DC524 converts a 5V to 15V input to a –5.2V output and provides up to 2.5A of output current from 5V input. The converter operates at 300kHz with a high efficiency of 89%. The DC524 is set to operate in No RSENSE™ mode with input voltages up to 15V. However, DC524 can be modified for higher input voltages with an optional current sense resistor. The circuit features optional soft-start circuitry that can be enabled or disabled with a single jumper. Also, DC524 has a jumper to program either continuous or Burst Mode™ operation. The DC524 can be synchronized to an external clock of up to 400kHz.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC524A-ND | 1 | 1 | $188.79 | $188.79 | $188.79 | $188.79 | $188.79 | $188.79 |
| Analog Devices Inc | DC524A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC524A | 0 | 1 | $158.92 | $152.29 | $149.26 | $147.76 | $143.38 | $141.94 |
| Mouser Electronics | 584-DC524A | 0 | 1 | $168.33 | $168.33 | $168.33 | $168.33 | $168.33 | $168.33 |
LTC1608CG | General Purpose Data Acquisition Board (up to 500ksps) (Requires DC718 Controller)
Analog Devices Inc.
DC540A-B: Demo Board for the LTC1608 High Speed, 16-Bit, 500ksps Sampling A/D Converter with Shutdown.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC540A-B-ND | 1 | 1 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 |
| Analog Devices Inc | DC540A-B | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC540A-B | 0 | 1 | $92.29 | $91.37 | $89.55 | $88.66 | $86.02 | $85.16 |
| Mouser Electronics | 584-DC540A-B | 1 | 1 | $92.55 | $92.55 | $92.55 | $92.55 | $92.55 | $92.55 |
LTC3731CUH (x4) | 12-Phase, 10V - 14VIN, 1.5VOUT @ 180A
Analog Devices Inc.
Demonstration circuit 561 is a high current stepdown PolyPhaseTM converter featuring the LTC3731 three-phase synchronous buck controller. The input voltage is from 10V to 14V and output is 1.5V. DC561A-A can provide up to 180A output current with a 12-phase buck circuit, while DC561A-B is a 6-phase buck converter with up to 90A output current. An optional VID controller circuit is available on both DC561A-A and DC561A-B demo circuits for output voltage programming.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC561A-A-ND | 0 | 1 | $283.22 | $283.22 | $283.22 | $283.22 | $283.22 | $283.22 |
| Arrow North American Components | DC561A-A | 0 | 1 | $269.20 | $266.51 | $261.21 | $258.60 | $250.92 | $248.41 |
| Mouser Electronics | 584-DC561A-A | 0 | 1 | $294.58 | $294.58 | $294.58 | $294.58 | $294.58 | $294.58 |
DC613A
Analog Devices Inc.
The LT3435 is a 500kHz monolithic buck switching regulator that accepts input voltages up to 60V. A high efficiency 3A, 0.1? switch is included on the die along with all the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability.Innovative design techniques along with a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by employing Burst Mode operation at low currents, utilizing the output to bias the internal circuitry, and by using a supply boost capacitor to fully saturate the power switch. Patented circuitry maintains peak switch current over the full duty cycle range.* Shutdown reduces input supply current to less than 1?A. External synchronization can be implemented by driving the SYNC pin with logic-level inputs. A single capacitor from the CSS pin to the output provides a controlled output voltage ramp (soft-start). The device also has a power good flag with a programmable threshold and time-out and thermal shutdown protection.The LT3435 is available in a 16-pin TSSOP package with an exposed pad leadframe for low thermal resistance.Applications High Voltage Power Conversion 14V and 42V Automotive Systems Industrial Power Systems Distributed Power Systems Battery-Powered Systems USB Powered Systems
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC613A-ND | 1 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 |
| Analog Devices Inc | DC613A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC613A | 0 | 1 | $139.84 | $138.44 | $135.69 | $134.33 | $130.34 | $129.04 |
| Mouser Electronics | 584-DC613A | 3 | 1 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 |









