ADP170-1.8-EVALZ
Analog Devices Inc.
The ADP170 /?ADP171?/?ADP172 are low voltage input, low quiescentcurrent, low-dropout (LDO) linear regulators that operate from1.6 V to 3.6 V and provide up to 300 mA of output current. Thelow 55 mV dropout voltage at 300 mA load improves efficiencyand allows operation over a wide input voltage range. The low23 ?A of quiescent current at no load makes theADP170 / ADP171 / ADP172 ideal for battery-operated portableequipment.The ADP170 is capable of 31 fixed-output voltage options, ranging from 0.8 V to 3.0 V. ADP171 is an adjustableversion, which allows output voltages that range from 0.8 V to3.0 V via an external divider. The ADP170 / ADP171 areoptimized for stable operation with small 1 ?F ceramic outputcapacitors. Ideal for powering digital processors, the ADP170 / ADP171 exhibit good transient performance andoccupy minimal board space. Compared with commodity typesof LDOs, the ADP170 / ADP171 provide 20 dB to 40 dB betterpower supply rejection ratio (PSRR) at 100 kHz, making theADP170 / ADP171 an ideal power source for analog-to-digitalconverter (ADC) mixed-signal processor systems and allowinguse of smaller size bypass capacitors. In addition, low outputnoise performance without the need for an additional bypasscapacitor further reduces printed circuit board (PCB)component count.Short-circuit protection and thermal overload protectioncircuits prevent damage in adverse conditions. TheADP170 / ADP171 are available in tiny 5-lead TSOT for thesmallest footprint solution to meet a variety of portable powerapplications.APPLICATIONS Mobile phones Digital camera and audio devices Portable and battery-powered equipment DSP/FPGA/microprocessor supplies Post dc-dc regulation
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADP170-1.8-EVALZ-ND | 1 | 1 | $94.34 | $94.34 | $94.34 | $94.34 | $94.34 | $94.34 |
| Analog Devices Inc | ADP170-1.8-EVALZ | 0 | $79.35 | $79.35 | $79.35 | $79.35 | $79.35 | $79.35 | |
| Arrow North American Components | ADP170-1.8-EVALZ | 0 | 1 | $81.34 | $81.34 | $81.34 | $81.34 | $81.34 | $81.34 |
| element14 APAC | ADP170-1.8-EVALZ | 0 | 1 | * $96.48 | * $96.48 | * $96.48 | * $96.48 | * $96.48 | * $96.48 |
| Farnell | ADP170-1.8-EVALZ | 0 | 1 | * $81.08 | * $81.08 | * $81.08 | * $81.08 | * $81.08 | * $81.08 |
| Mouser Electronics | 584-ADP170-1.8-EVALZ | 0 | 1 | $82.12 | $82.12 | $82.12 | $82.12 | $82.12 | $82.12 |
| Verical Marketplace | ADP170-1.8-EVALZ | 12 | 1 | $78.52 | $78.52 | $78.52 | $78.52 | $78.52 | $78.52 |
AD9680-1250EBZ
Analog Devices Inc.
The AD9680 is a dual, 14-bit, 1.25 GSPS/1 GSPS/820 MSPS/500 MSPS analog-to-digital converter (ADC). The device has an on-chip buffer and sample-and-hold circuit designed for low power, small size, and ease of use. This device is designed for sampling wide bandwidth analog signals of up to 2 GHz. The AD9680 is optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small package.The dual ADC cores feature a multistage, differential pipelined architecture with integrated output error correction logic. Each ADC features wide bandwidth inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations.The analog input and clock signals are differential inputs. Each ADC data output is internally connected to two digital down-converters (DDCs). Each DDC consists of up to five cascaded signal processing stages: a 12-bit frequency translator (NCO), and four half-band decimation filters. The DDCs are bypassed by default.In addition to the DDC blocks, the AD9680 has several functions that simplify the automatic gain control (AGC) function in the communications receiver. The programmable threshold detector allows monitoring of the incoming signal power using the fast detect output bits of the ADC. If the input signal level exceeds the programmable threshold, the fast detect indicator goes high. Because this threshold indicator has low latency, the user can quickly turn down the system gain to avoid an overrange condition at the ADC input.Users can configure the Subclass 1 JESD204B-based high speed serialized output in a variety of one-, two-, or four-lane configurations, depending on the DDC configuration and the acceptable lane rate of the receiving logic device. Multiple device synchronization is supported through the SYSREF? and SYNCINB? input pins.The AD9680 has flexible power-down options that allow significant power savings when desired. All of these features can be programmed using a 1.8 V to 3.3 V capable, 3-wire SPI.The AD9680 is available in a Pb-free, 64-lead LFCSP and is specified over the ?40?C to +85?C industrial temperature range. This product is protected by a U.S. patent.PRODUCT HIGHLIGHTS Wide full power bandwidth supports IF sampling of signals up to 2 GHz. Buffered inputs with programmable input termination eases filter design and implementation. Four integrated wideband decimation filters and numerically controlled oscillator (NCO) blocks supporting multiband receivers. Flexible serial port interface (SPI) controls various product features and functions to meet specific system requirements. Programmable fast overrange detection. 9 mm ? 9 mm, 64-lead LFCSP.APPLICATIONS Communications Diversity multiband, multimode digital receivers 3G/4G, TD-SCDMA, W-CDMA, GSM, LTE General-purpose software radios Ultrawideband satellite receivers Instrumentation Radars Signals intelligence (SIGINT) DOCSIS 3.0 CMTS upstream receive paths HFC digital reverse path receivers
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-AD9680-1250EBZ-ND | 1 | 1 | $1,458.42 | $1,458.42 | $1,458.42 | $1,458.42 | $1,458.42 | $1,458.42 |
| Analog Devices Inc | AD9680-1250EBZ | 0 | $1,391.92 | $1,391.92 | $1,391.92 | $1,391.92 | $1,391.92 | $1,391.92 | |
| Arrow North American Components | AD9680-1250EBZ | 0 | 1 | $1,443.98 | $1,429.54 | $1,401.09 | $1,387.08 | $1,345.88 | $1,332.43 |
| Mouser Electronics | 584-AD9680-1250EBZ | 3 | 1 | $1,500.51 | $1,500.51 | $1,500.51 | $1,500.51 | $1,500.51 | $1,500.51 |
| Newark | AD9680-1250EBZ | 0 | $1,359.99 | $1,359.99 | $1,359.99 | $1,359.99 | $1,359.99 | $1,359.99 | |
| Verical Marketplace | AD9680-1250EBZ | 10 | 1 | $1,503.22 | $1,201.83 | $1,187.35 | $1,187.35 | $1,187.35 | $1,187.35 |
DC1908A-F
Analog Devices Inc.
The LTC2326-18 is a low noise, high speed 18-bit successive approximation register (SAR) ADC with pseudo-differential inputs. Operating from a single 5V supply, the LTC2326-18 has a ?10.24V true bipolar input range, making it ideal for high voltage applications which require a wide dynamic range. The LTC2326-18 achieves ?5LSB INL maximum, no missing codes at 18 bits with 95dB SNR.The LTC2326-18 has an onboard single-shot capable reference buffer and low drift (20ppm/?C max) 2.048V temperature compensated reference. The LTC2326-18 also has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 250ksps throughput with no cycle latency makes the LTC2326-18 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2326-18 dissipates only 28mW and automatically naps between conversions, leading to reduced power dissipation that scales with the sampling rate. A sleep mode is also provided to reduce the power consumption of the LTC2326-18 to 300?W for further power savings during inactive periods. Bits LTC2326-16 16 LTC2326-18 18 Applications Programmable Logic Controllers Industrial Process Control High Speed Data Acquisition Portable or Compact Instrumentation ATE
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1908A-F-ND | 2 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1908A-F | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1908A-F | 0 | 1 | $156.62 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | 584-DC1908A-F | 3 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Verical Marketplace | DC1908A-F | 22 | 1 | $115.94 | $109.59 | $108.11 | $108.11 | $108.11 | $108.11 |
ADP2108-1.5-EVALZ
Analog Devices Inc.
The ADP2108 is a high efficiency, low quiescent current step-down dc-to-dc converter manufactured in two different packages. The total solution requires only three tiny external components. It uses a proprietary, high speed current mode, constant frequency PWM control scheme for excellent stability and transient response. To ensure the longest battery life in portable applications, the ADP2108 has a power save mode that reduces the switching frequency under light load conditions.The ADP2108 runs on input voltages of 2.3 V to 5.5 V, which allows for single lithium or lithium polymer cell, multiple alkaline or NiMH cell, PCMCIA, USB, and other standard power sources. The maximum load current of 600 mA is achievable across the input voltage range.The ADP2108 is available in fixed output voltages of 3.3 V, 3.0 V, 2.5 V, 2.3 V, 1.82 V, 1.8 V, 1.5 V, 1.3 V, 1.2 V, 1.1 V, and 1.0 V. All versions include an internal power switch and synchronous rectifier for minimal external part count and high efficiency. The ADP2108 has an internal soft start and is internally compensated. During logic controlled shutdown, the input is disconnected from the output and the ADP2108 draws less than 1 ?A from the input source.Other key features include undervoltage lockout to prevent deep battery discharge and soft start to prevent input current over-shoot at startup. The ADP2108 is available in 5-ball WLCSP and 5-lead TSOT packages. The ADP2109 provides the same features and operations as the ADP2108 and has the additional function of a discharge switch in the WLCSP package.APPLICATIONS PDAs and palmtop computers Wireless handsets Digital audio, portable media players Digital cameras, GPS navigation units
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADP2108-1.5-EVALZ-ND | 0 | 1 | $86.67 | $86.67 | $86.67 | $86.67 | $86.67 | $86.67 |
| Analog Devices Inc | ADP2108-1.5-EVALZ | 0 | $66.12 | $66.12 | $66.12 | $66.12 | $66.12 | $66.12 | |
| Arrow North American Components | ADP2108-1.5-EVALZ | 0 | 1 | $74.56 | $61.56 | $61.56 | $60.18 | $59.50 | $59.50 |
| element14 APAC | ADP2108-1.5-EVALZ | 0 | 1 | * $96.48 | * $96.48 | * $96.48 | * $96.48 | * $96.48 | * $96.48 |
| Farnell | ADP2108-1.5-EVALZ | 0 | 1 | * $81.08 | * $81.08 | * $81.08 | * $81.08 | * $81.08 | * $81.08 |
| Mouser Electronics | 584-ADP2108-1.5EVALZ | 1 | 1 | $75.65 | $75.65 | $75.65 | $75.65 | $75.65 | $75.65 |
| Verical Marketplace | ADP2108-1.5-EVALZ | 10 | 1 | $71.97 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
EVAL-ADXL362Z
Analog Devices Inc.
The ADXL362 is an ultralow power, 3-axis MEMS accelerometer that consumes less than 2 ?A at a 100 Hz output data rate and 270 nA when in motion triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL362 does not alias input signals by undersampling; it samples the full bandwidth of the sensor at all data rates.The ADXL362 always provides 12-bit output resolution; 8-bit formatted data is also provided for more efficient single-byte transfers when a lower resolution is sufficient. Measurement ranges of ?2 g, ?4 g, and ?8 g are available, with a resolution of 1 mg/LSB on the ?2 g range. For applications where a noise level lower than the normal 550 ?g/?Hz of the ADXL362 is desired, either of two lower noise modes (down to 175 ?g/?Hz typical) can be selected at minimal increase in supply current.In addition to its ultralow power consumption, the ADXL362 has many features to enable true system level power reduction. It includes a deep multimode output FIFO, a built-in micropower temperature sensor, and several activity detection modes including adjustable threshold sleep and wake-up operation that can run as low as 270 nA at a 6 Hz (approximate) measurement rate. A pin output is provided to directly control an external switch when activity is detected, if desired. In addition, the ADXL362 has provisions for external control of sampling time and/or an external clock.The ADXL362 operates on a wide 1.6 V to 3.5 V supply range, and can interface, if necessary, to a host operating on a separate, lower supply voltage. The ADXL362 is available in a 3 mm ? 3.25 mm ? 1.06 mm package.APPLICATIONS Hearing aids Home healthcare devices Motion enabled power save switches Wireless sensors Motion enabled metering devices
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-EVAL-ADXL362Z-MLP-ND | 0 | 1 | $366.26 | $366.26 | $366.26 | $366.26 | $366.26 | $366.26 |
| Analog Devices Inc | EVAL-ADXL362Z | 0 | $41.89 | $41.89 | $41.89 | $41.89 | $41.89 | $41.89 | |
| Arrow Europe | EVAL-ADXL362Z | 2 | 1 | $40.77 | $40.77 | $40.77 | $40.77 | $40.77 | $40.77 |
| Arrow North American Components | EVAL-ADXL362Z | 0 | 1 | $40.86 | $40.86 | $40.86 | $40.86 | $40.86 | $40.86 |
| element14 APAC | EVAL-ADXL362Z | 2 | 1 | * $51.13 | * $51.13 | * $51.13 | * $51.13 | * $51.13 | * $51.13 |
| Farnell | EVAL-ADXL362Z | 2 | 1 | * $46.85 | * $46.85 | * $46.85 | * $46.85 | * $46.85 | * $46.85 |
| Mouser Electronics | 584-EVAL-ADXL362Z | 3 | 1 | $43.56 | $43.56 | $43.56 | $43.56 | $43.56 | $43.56 |
| Newark | EVAL-ADXL362Z | 1 | 1 | $46.71 | $46.71 | $46.71 | $46.71 | $46.71 | $46.71 |
| Verical Marketplace | EVAL-ADXL362Z | 224 | 1 | $44.94 | $36.25 | $35.27 | $34.80 | $34.80 | $34.80 |
LTC7820EUFD Demo Board | 2:1 Step-Down, 36V ≤ VIN ≤ 60V, VOUT = 0.5VIN @ up to 20A
Analog Devices Inc.
Demonstration circuit 2543B is a high efficiency, high
density, open loop charge pump (inductorless) DC/DC
converter. This demo board is a voltage divider which
achieves a 2:1 step-down ratio from an input voltage from
36V to 60V. The output voltage is a fixed ratio of half of the
input voltage (VIN/2) and can supply a 10A load current.
This demo board has the option to deliver a 20A maximum
load with the addition of 15 chip capacitors.
The DC2543B provides a very high efficiency solution of
98.7% when converting 48VIN to 24VOUT at 10A. When configured for a 20A output, an efficiency
of up to 98.4% is achievable for a 48VIN to 24VOUT
at 20A.
The demo board features the LTC7820, a fixed ratio high
voltage high power switched capacitor/charge pump
controller in a 4mm × 5mm QFN package. Please see
LTC7820 data sheet for more detailed information.
The DC2543B needs to be powered on with no load current
or a very small load current (less than 50mA) with
the default setup. Large load current can be applied after
VO is established. The board offers a disconnect FET
option which is controlled by the LTC7820 FAULT pin
to disconnect the load during startup as shown in the
schematic. Please refer to “Voltage Divider Prebalance
Before Switching” section in the LTC7820 data sheet for
more details regarding the startup of the voltage divider.
The board also features some protection functions
such as overcurrent and thermal shutdown to make it a
reliable solution.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2543B-ND | 1 | 1 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 |
| Analog Devices Inc | DC2543B | 0 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | |
| element14 APAC | DC2543B | 5 | 1 | * $310.51 | * $310.51 | * $310.51 | * $310.51 | * $310.51 | * $310.51 |
| Farnell | DC2543B | 0 | 1 | * $266.13 | * $266.13 | * $266.13 | * $266.13 | * $266.13 | * $266.13 |
| Mouser Electronics | 584-DC2543B | 5 | 1 | $238.71 | $238.71 | $238.71 | $238.71 | $238.71 | $238.71 |
| Newark | DC2543B | 0 | 1 | $234.34 | $234.34 | $234.34 | $234.34 | $234.34 | $234.34 |
DC2311A
Analog Devices Inc.
The LTC3370 is a highly flexible multioutput power supply IC. The device includes four synchronous buck converters, configured to share eight 1A power stages, each of which is powered from independent 2.25V to 5.5V inputs.The DC/DCs are assigned to one of eight power configurations via pin programmable C1-C3 pins. The common buck switching frequency may be programmed with an external resistor, synchronized to an external oscillator, or set to a default internal 2MHz clock.The operating mode for all DC/DCs may be programmed via the PLL/MODE pin for Burst Mode or forced continuous mode operation. A PGOODALL output indicates when all enabled DC/DCs are within a specified percentage of their final output value.To reduce input noise, the buck converters are phased in 90? steps. Precision enable pin thresholds facilitate reliable power-up sequencing. The LTC3370 is available in a 32-lead 5mm ? 5mm QFN package.Applications General Purpose Multichannel Power Supplies:?Automotive, Industrial, Distributed Power Systems
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2311A-ND | 1 | 1 | $213.66 | $213.66 | $213.66 | $213.66 | $213.66 | $213.66 |
| Analog Devices Inc | DC2311A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC2311A | 0 | 1 | $145.31 | $143.86 | $140.99 | $139.58 | $135.44 | $134.08 |
| Mouser Electronics | 584-DC2311A | 3 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
| Verical Marketplace | DC2311A | 46 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 |
LTC2263-14 | 14-Bit, 25Msps, 1.8V Dual Serial ADC, 5MHz < AIN < 170MHz, Requires DC1371 and DC1075
Analog Devices Inc.
DC1532A-F: Demo Board for the LTC2263-14 14-Bit, 25Msps Low Power Dual ADCs.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1532A-F-ND | 2 | 1 | $295.89 | $295.89 | $295.89 | $295.89 | $295.89 | $295.89 |
| Analog Devices Inc | DC1532A-F | 0 | $256.80 | $256.80 | $256.80 | $256.80 | $256.80 | $256.80 | |
| Arrow North American Components | DC1532A-F | 0 | 1 | $277.42 | $284.84 | $279.17 | $276.38 | $268.17 | $265.49 |
| Mouser Electronics | 584-DC1532A-F | 0 | 1 | $265.77 | $265.77 | $265.77 | $265.77 | $265.77 | $265.77 |
EVAL-AD5445SDZ
Analog Devices Inc.
The AD5424?/?AD5433?/ AD5445 are CMOS 8-, 10-, and 12-bitcurrent output digital-to-analog converters (DACs), respectively.These devices operate from a 2.5 V to 5.5 V power supply,making them suitable for battery-powered applications andmany other applications. These DACs utilize data readback,allowing the user to read the contents of the DAC register viathe DB pins. On power-up, the internal register and latches arefilled with 0s and the DAC outputs are at zero scale.As a result of manufacturing with a CMOS submicron process,they offer excellent 4-quadrant multiplication characteristics,with large signal multiplying bandwidths of up to 10 MHz.The applied external reference input voltage (VREF) determines thefull-scale output current. An integrated feedback resistor (RFB)provides temperature tracking and full-scale voltage outputwhen combined with an external I-to-V precision amplifier.While these devices are upgrades of the AD5424 / AD5433 /AD5445 in multiplying bandwidth performance, they have alatched interface and cannot be used in transparent mode.The AD5424 is available in a small, 20-lead LFCSP and a small,16-lead TSSOP, while the AD5433 and AD5445 DACs are availablein a small, 20-lead LFCSP and a small, 20-lead TSSOP.The EVAL-AD5445SDZ evaluation board is available forevaluating DAC performance. For more information, see theUG-333 evaluation board user guide.APPLICATIONS Portable battery-powered applications Waveform generators Analog processing Instrumentation applications Programmable amplifiers and attenuators Digitally controlled calibration Programmable filters and oscillators Composite video Ultrasound Gain, offset, and voltage trimming
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-EVAL-AD5445SDZ-ND | 0 | 1 | $107.58 | $107.58 | $107.58 | $107.58 | $107.58 | $107.58 |
| Analog Devices Inc | EVAL-AD5445SDZ | 0 | $67.06 | $67.06 | $67.06 | $67.06 | $67.06 | $67.06 | |
| Arrow North American Components | EVAL-AD5445SDZ | 0 | 1 | $104.68 | $104.68 | $104.68 | $104.68 | $104.68 | $104.68 |
| element14 APAC | EVAL-AD5445SDZ | 0 | 1 | * $96.61 | * $96.61 | * $96.61 | * $96.61 | * $96.61 | * $96.61 |
| Farnell | EVAL-AD5445SDZ | 0 | 1 | * $61.53 | * $61.53 | * $61.53 | * $61.53 | * $61.53 | * $61.53 |
| Mouser Electronics | 584-EVAL-AD5445SDZ | 1 | 1 | $76.73 | $76.73 | $76.73 | $76.73 | $76.73 | $76.73 |
| Verical Marketplace | EVAL-AD5445SDZ | 50 | 1 | $73.00 | $73.00 | $73.00 | $73.00 | $73.00 | $73.00 |
LTC2971 Demo Board | High Voltage Two 2-Channel PMBus Power System Managers with Four Power Supply Rails
Analog Devices Inc.
The DC2875A is a demonstration system for the LTC2971 Power System Manager that interfaces to various regulators. The board contains all the circuitry needed to demonstrate a power system that utilizes two 2-channel LTC2971 devices that manage four power supplies. The four power supplies include various switching regulators for the purpose of demonstrating a variety of methods to sense voltage and current. The demo board provides a sophisticated 4-channel digitally programmable power supply system.
The LTC2971 is a 2-channel I2C/SMBus/PMBus Power System Manager that features accurate input current and energy measurement and is capable of managing ±60V supplies. The device monitors input current and input voltage, and calculates input power and energy. The DC2875A demonstrates the ability of the LTC2971 to sequence, trim, margin, supervise, monitor, and log faults for four power supplies. The LTC2971 monitors each channel’s output voltage and output current and also monitors each channel’s external temperature sensor and its own internal die temperature.
The DC2875A board contains four independent power supply rails. All four rails are based on DC/DC switching regulators. The +36V and +32V channels are managed by
an LTC2971 and the ±24V channels are managed by an LTC2971-1. The board is pre-configured with these voltages and may be re-configured with feedback resistors.
The LTpowerPlay® graphical user interface (GUI) supports this demonstration system and enables complete control of all the features of the LTC2971. Together, the
LTpowerPlay software and DC2875A hardware system create a powerful development environment for designing and testing configuration settings of the LTC2971.
LTpowerPlay stores these settings in the LTC2971 internal EEPROM or in a project file. The software displays all of the configuration settings and real time measurements
from the Power System Management IC. Telemetry allows easy access and decoding of the fault log created by the LTC2971. The board comes preprogrammed with the EEPROM values appropriate for the four power supply rails on the DC2875A. Just plug and play!
Order pre-programmed devices from Analog Devices Express (ADX) using LTpowerPlay.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2875A-ND | 0 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC2875A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| element14 APAC | DC2875A | 2 | 1 | * $219.12 | * $219.12 | * $219.12 | * $219.12 | * $219.12 | * $219.12 |
| Farnell | DC2875A | 2 | 1 | * $175.22 | * $175.22 | * $175.22 | * $175.22 | * $175.22 | * $175.22 |
| Mouser Electronics | 584-DC2875A | 4 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Newark | DC2875A | 2 | 1 | $211.62 | $211.62 | $211.62 | $211.62 | $211.62 | $211.62 |









