LTC2188: 16-bit 20Msps Dual ADC, DDR LVDS Outputs, 5-140MHz, Requires DC890, LVDS_XFMR and DC1075

Analog Devices Inc.
DC1620A-S: Demo Board for LTC2188 16-Bit, 20Msps Low Power Dual ADC.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1620A-S-ND 1 1 $271.86 $271.86 $271.86 $271.86 $271.86 $271.86
Analog Devices Inc DC1620A-S 0 $235.40 $235.40 $235.40 $235.40 $235.40 $235.40
Arrow North American Components DC1620A-S 0 1 $263.74 $261.10 $255.91 $253.35 $245.82 $243.36
Mouser Electronics 584-DC1620A-S 0 1 $244.83 $244.83 $244.83 $244.83 $244.83 $244.83
Verical Marketplace DC1620A-S 3 3 $29.27 $29.27 $29.27 $29.27 $29.27

DC1625A-B

Analog Devices Inc.
The LTC4227 offers ideal diode-OR and Hot Swap? functions for two power rails by controlling external Nchannel MOSFETs. MOSFETs acting as ideal diodes replace two high power Schottky diodes and the associated heat sinks, saving power and board area. A Hot Swap control MOSFET allows a board to be safely inserted and removed from a live backplane by limiting inrush current. The supply output is also protected against short-circuit faults with a fast acting current limit and internal timed circuit breaker.The LTC4227 regulates the forward voltage drop across the MOSFETs to ensure smooth current transfer from one supply to the other without oscillation. The ideal diodes turn on quickly to reduce the load voltage droop during supply switchover. If the input supply fails or is shorted, a fast turn-off minimizes reverse-current transients.The LTC4227 allows turn-on/off control, and reports fault and power good status for the supply. Part Overcurrent Fault Start-Up Delay LTC4227-1 Latch Off 100ms LTC4227-2 Retry 100ms LTC4227-3 Latch Off 1.6ms LTC4227-4 Retry 1.6ms Applications Redundant Power Supplies and Supply Holdup Computer Systems and Servers Telecom Networks
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1625A-B-ND 0 1 $95.38 $95.38 $95.38 $95.38 $95.38 $95.38
Analog Devices Inc DC1625A-B 0 $80.25 $80.25 $80.25 $80.25 $80.25 $80.25
Arrow North American Components DC1625A-B 0 1 $79.26 $78.47 $76.91 $76.14 $73.87 $73.14
Mouser Electronics 584-DC1625A-B 0 1 $83.47 $83.47 $83.47 $83.47 $83.47 $83.47
Verical Marketplace DC1625A-B 54 1 $86.96 $82.19 $80.00 $80.00 $80.00 $80.00

LTC3838EFE Demo Board (DCR Sense) | 4.5V ≤ VIN ≤ 26V; VOUT1 = 1.2V @ 15A, VOUT2 = 1.5V @ 15A

Analog Devices Inc.
Demonstration circuit 1626A is a dual output 1.5V/15A and 1.2V/15A synchronous buck converter operating with a switching frequency of 300kHz over an input voltage range of 4.5V to 26V. The demo board comes in two versions. The -A version uses inductor DCR current sensing with an iron powder inductor for high efficiency. The -B version uses a 2.5mΩ sense resistor for accurate current sensing with a low DCR ferrite inductor.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1626A-A-ND 2 1 $187.27 $187.27 $187.27 $187.27 $187.27 $187.27
Analog Devices Inc DC1626A-A 0 $160.50 $160.50 $160.50 $160.50 $160.50 $160.50
Arrow North American Components DC1626A-A 0 1 $158.52 $156.93 $153.81 $152.27 $147.75 $146.27
Mouser Electronics 584-DC1626A-A 0 1 $166.93 $166.93 $166.93 $166.93 $166.93 $166.93
Verical Marketplace DC1626A-A 122 1 $158.81 $158.81 $158.81 $158.81 $158.81 $158.81

DC1626A-B

Analog Devices Inc.
The LTC3838 is a dual, PolyPhase? synchronous step-down DC/DC switching regulator controller. Two independent channels drive all N-channel power MOSFETs. The controlled on-time, valley current mode control architecture allows for fast transient response and constant frequency switching in steady-state operation, independent of VIN, VOUT and load current. Its load-release transient detection feature significantly reduces overshoot at low output voltages.Differential output voltage sensing, along with a precision internal reference, offers an accurate ?0.67% output regulation on Channel 1, even if the remote output ground deviates from local ground by ?500mV. The second channel can either provide an independent ?1% output, or together with the first channel of this controller, serve as one of the PolyPhase channels for a single-output voltage.The switching frequency can be programmed from 200kHz to 2MHz with an external resistor, and can be synchronized to an external clock. Very low tON and tOFF times allow for near 0% and near 100% duty cycles, respectively. Voltage tracking soft start-up and multiple safety features are provided.See below for a comparison of LTC3838, LTC3838-1 and LTC3838-2. Part Number Description LTC3838 ? ?0.67% Differential Output Voltage Accuracy Over Temperature on Channel 1, ?1% Output Regulation on Channel 2, Separate Per Channel 30mV to 100mV Current Sense Range Controls LTC3838-1 ? ?0.67% Differential Output Voltage Accuracy Over Temperature on Both Channel 1 and Channel 2, Single Pin 30mV/60mV Current Sense Range Controls LTC3838-2 ?0.67% Differential Output Voltage Accuracy With Internal Reference on Channel 1, ?4mV Differential with External Reference Voltage on Channel 2, Fixed 30mV Current Sense Range Applications Distributed Power Systems Point-of-Load Converters Computing Systems Data Communication Systems
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1626A-B-ND 0 1 $187.27 $187.27 $187.27 $187.27 $187.27 $187.27
Analog Devices Inc DC1626A-B 0 $160.50 $160.50 $160.50 $160.50 $160.50 $160.50
Arrow North American Components DC1626A-B 0 1 $158.52 $156.93 $153.81 $152.27 $147.75 $146.27
Mouser Electronics 584-DC1626A-B 0 1 $166.93 $166.93 $166.93 $166.93 $166.93 $166.93
Verical Marketplace DC1626A-B 17 1 $158.81 $158.81 $158.81 $158.81 $158.81 $158.81

LTC3786 MS16E Demo Board 5V VIN 24V; VOUT = 24V @ Up to 10A

Analog Devices Inc.
Demonstration circuit DC1641 is DC/DC boost converter featuring the LTC3786 constant frequency current mode boost controller. The DC1641A operates over 5V to 24V input and provides over 5A at 6V input voltage and over 9A of output current at 10V input as shown in figure 3. The 350kHz constant frequency operation results in small and efficient circuit. The converter provides high output voltage accuracy (typically ±3%) over wide load range with no minimum load requirement. The demonstration circuit can be easily modified to generate different output voltages.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1641A-ND 3 1 $172.06 $172.06 $172.06 $172.06 $172.06 $172.06
Analog Devices Inc DC1641A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
element14 APAC DC1641A 4 1 * $186.89 * $186.89 * $186.89 * $186.89 * $186.89 * $186.89
Farnell DC1641A 4 1 * $151.01 * $151.01 * $151.01 * $151.01 * $151.01 * $151.01
Mouser Electronics 584-DC1641A 4 1 $153.03 $153.03 $153.03 $153.03 $153.03 $153.03
Newark DC1641A 4 1 $172.49 $172.49 $172.49 $172.49 $172.49 $172.49

DC854D-J

Analog Devices Inc.
The LTC2216/LTC2215 are 80Msps/65Msps sampling 16- bit A/D converters designed for digitizing high frequency, wide dynamic range signals with input frequencies up to 400MHz. The input range of the ADC is ?xed at 2.75VP-P.The LTC2216/LTC2215 are perfect for demanding communications applications, with AC performance that includes 81.5dBFS noise ?oor and 100dB spurious free dynamic range (SFDR). Ultra low jitter of 85fsRMS allows undersampling of high input frequencies while maintaining excellent noise performance. Maximum DC specs include ?3.5LSB INL, ?1LSB DNL (no missing codes). The digital output can be either differential LVDS or single-ended CMOS. There are two format options for the CMOS outputs: a single bus running at the full data rate or demultiplexed buses running at half data rate. A separate output power supply allows the CMOS output swing to range from 0.5V to 3.6V. The ENC+ and ENC? inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed with a wide range of clock duty cycles.Applications Telecommunications Receivers Cellular Base Stations Spectrum Analysis Imaging Systems ATE
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC854D-J-ND 0 1 $295.89 $295.89 $295.89 $295.89 $295.89 $295.89
Analog Devices Inc DC854D-J 0 $256.80 $256.80 $256.80 $256.80 $256.80 $256.80
Arrow North American Components DC854D-J 0 1 $287.71 $284.84 $279.17 $276.38 $268.17 $265.49
Mouser Electronics 584-DC854D-J 0 1 $265.77 $265.77 $265.77 $265.77 $265.77 $265.77

LT6555CGN | High Speed Triple 2:1 Video Multiplexer, VCC = 3.3V to 5V, VEE = –3.3V to –5V

Analog Devices Inc.
DC858A: Demo Board for the LT6555 650MHz Gain of 2 Triple 2:1 Video Multiplexer.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC858A-ND 1 1 $104.65 $104.65 $104.65 $104.65 $104.65 $104.65
Analog Devices Inc DC858A 0 $95.68 $95.68 $95.68 $95.68 $95.68 $95.68
Arrow North American Components DC858A 0 1 $90.94 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 584-DC858A 3 1 $99.01 $99.01 $99.01 $99.01 $99.01 $99.01

LTC3221EDC-3.3 Demo Board | Micropower Regulated Charge Pump, 1.8V ≤ VIN ≤ 4.4V, VOUT = 3.3V @ Up to 60mA

Analog Devices Inc.
Demonstration circuit 862 is a micropower regulated charge pump DC/DC converter featuring the 60mA output LTC3221 in a 2mmx2mm DFN package. It comes in three assembly versions, DC862A-A, DC862A-B and DC862A-C, featuring the LTC3221EDC-3.3 (fixed 3.3V output), the LTC3221EDC-5 (fixed 5V output) , and LTC3221EDC (adjustable output set to 3V), respectively. The demo board input voltage range depends on the IC used; for the 3.3V output DC862A-A, the input voltage range is 1.8V to 4.4V. The LTC3221's low 8µA no-load quiescent current is even lower than the self-discharging current of many batteries. By employing a constant current to charge the output, the output ripple is low even at high input and light load, and is fairly constant over the full input voltage range.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC862A-A-ND 1 1 $114.83 $114.83 $114.83 $114.83 $114.83 $114.83
Analog Devices Inc DC862A-A 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Arrow North American Components DC862A-A 0 1 $92.29 $91.37 $89.55 $88.66 $86.02 $85.16
Mouser Electronics 584-DC862A-A 0 1 $100.48 $100.48 $100.48 $100.48 $100.48 $100.48

DC866A

Analog Devices Inc.
The LT6550/LT6551 are 3.3V triple and quad high speed video amplifiers. These voltage feedback amplifiers drive double terminated 50? or 75? cables and are configured for a fixed gain of 2, eliminating six or eight external gain setting resistors. The LT6550/LT6551 feature 110MHz ?3dB bandwidth, high slew rates and fast settling, making them ideal for RGB video processing.The LT6551 quad is designed for single supply operation and the LT6550 triple can be used on either single or split supplies. On a single 3.3V supply, the input voltage range extends from ground to 1.55V and the output swings to within 400mV of the supply voltage while driving a 150? load. These features, combined with the ability to accept RGB video signals without the need for AC coupling or level shifting of the incoming signals, make the LT6550/LT6551 an ideal choice for low voltage video applications.Both the LT6550 and LT6551 are available in the small 10-Pin MSOP package and utilize a flow-thru pin out. The small footprint results in a compact high performance video amplifier solution.Applications Automotive Displays LCD and CRT Compatible RGB Amplifiers Coaxial Cable Drivers Low Voltage High Speed Signal Processing Set Top Boxes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC866A-ND 2 1 $124.31 $124.31 $124.31 $124.31 $124.31 $124.31
Analog Devices Inc DC866A 0 $95.68 $95.68 $95.68 $95.68 $95.68 $95.68
Arrow North American Components DC866A 0 1
Mouser Electronics 584-DC866A 0 1

LTC3827EG-1 Demo Board

Analog Devices Inc.
DC868A: Demo Board for the LTC3827-1 Low IQ, Dual, 2-Phase Synchronous Step-Down Controller.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC868A-ND 0 1 $287.00 $247.03 $237.06 $237.06 $237.06 $237.06
Arrow North American Components DC868A 0 1 $174.37 $170.90 $167.50 $165.82 $162.52 $160.90
Mouser Electronics 584-DC868A 0 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62