LTC6955/LTC6955-1: Ultralow Jitter 11 Output Fanout Buffer
Analog Devices Inc.
Demonstration Circuit 2611A features the LTC6955, Ultralow Jitter 11 Output Fanout Buffers.
By default, the DC2611A is powered from a single 3.3V supply. An option is provided to power to the DC2611A from dual supplies, allowing for the LTC6955’s output supply pins to connect to an LTC Silent Switcher® and the LTC6955 input supply pin to connect to a low noise LDO.
The differential inputs and six of the differential outputs are populated with 0.5" spaced SMA connectors. These outputs are AC-coupled with 50Ω transmission lines making them suitable to drive 50Ω impedance instruments. All registered trademarks and trademarks are the property of their respective owners.
The remaining four differential outputs are terminated with 100Ω.
A calibration path is provided to aid in accurate LTC6955 propagation delay measurements. The calibration path can be also reconfigured as a DC path, which allows for a convenient method of locking the LTC6955 outputs to an external PLL/VCO.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2611A-A-ND | 3 | 1 | $696.22 | $696.22 | $696.22 | $696.22 | $696.22 | $696.22 |
| Analog Devices Inc | DC2611A-A | 0 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | $590.64 | |
| Arrow North American Components | DC2611A-A | 0 | 1 | $607.65 | $601.58 | $589.61 | $583.71 | $566.37 | $560.71 |
| element14 APAC | DC2611A-A | 4 | 1 | * $642.80 | * $642.80 | * $642.80 | * $642.80 | * $642.80 | * $642.80 |
| Farnell | DC2611A-A | 4 | 1 | * $625.40 | * $625.40 | * $625.40 | * $625.40 | * $625.40 | * $625.40 |
| Mouser Electronics | 584-DC2611A-A | 3 | 1 | $639.90 | $639.90 | $639.90 | $639.90 | $639.90 | $639.90 |
| Newark | DC2611A-A | 4 | 1 | $898.43 | $898.43 | $898.43 | $898.43 | $898.43 | $898.43 |
| Verical Marketplace | DC2611A-A | 12 | 1 | $608.78 | $608.78 | $608.78 | $608.78 | $608.78 | $608.78 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1604-1014-ND | 31 | 1 | $89.00 | $89.00 | $89.00 | $89.00 | $89.00 | $89.00 |
| Arrow North American Components | BMD-350-EVAL | 0 | 1 | $79.63 | $79.63 | $79.63 | $79.63 | $79.63 | $79.63 |
| AVNET Express | BMD-350-EVAL | 4 | 1 | $81.08 | $77.63 | $76.25 | $76.25 | $76.25 | $76.25 |
| Future Electronics | BMD-350-EVAL | 5 | 1 | $56.41 | $56.41 | $56.41 | $56.41 | $56.41 | $56.41 |
| Mouser Electronics | 377-BMD350EVAL | 39 | 1 | $89.71 | $89.71 | $89.71 | $89.71 | $89.71 | $89.71 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-31273-ND | 2 | 1 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 |
| Arrow North American Components | TPS65055EVM-258 | 0 | 1 | $58.80 | $58.64 | $58.64 | $57.69 | $47.56 | $47.56 |
| AVNET Express | TPS65055EVM-258 | 0 | 1 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 |
| Farnell | TPS65055EVM-258 | 2 | $1.00 | ||||||
| Mouser Electronics | 595-TPS65055EVM-258 | 0 | 1 | ||||||
| Newark | TPS65055EVM-258 | 2 | 1 | $50.73 | $50.73 | $50.73 | $50.73 | $50.73 | $50.73 |
| Texas Instruments | TPS65055EVM-258 | 20 | 1 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 |
| Verical Marketplace | TPS65055EVM-258 | 20 | 1 | $64.22 | $60.66 | $59.82 | $59.82 | $59.82 | $59.82 |
LT3571EUD Demo Board | 75V DC/DC Converter for APD Bias
Analog Devices Inc.
DC1423A: Demo Board for the LT3571 75V DC/DC Converter for APD Bias.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1423A-ND | 4 | 1 | $166.03 | $166.03 | $166.03 | $166.03 | $166.03 | $166.03 |
| Analog Devices Inc | DC1423A | 0 | $167.19 | $167.19 | $167.19 | $167.19 | $167.19 | $167.19 | |
| Arrow North American Components | DC1423A | 0 | 1 | $154.81 | $154.81 | $154.81 | $154.81 | $154.81 | $154.81 |
| element14 APAC | DC1423A | 0 | 1 | * $191.61 | * $191.61 | * $191.61 | * $191.61 | * $191.61 | * $191.61 |
| Farnell | DC1423A | 0 | 1 | * $173.41 | * $173.41 | * $173.41 | * $173.41 | * $173.41 | * $173.41 |
| Mouser Electronics | 584-DC1423A | 2 | 1 | $173.88 | $173.88 | $173.88 | $173.88 | $173.88 | $173.88 |
| Newark | DC1423A | 0 | 1 | $196.55 | $196.55 | $196.55 | $196.55 | $196.55 | $196.55 |
DC082B
Analog Devices Inc.
The LT1182/LT1183 are dual current mode switching regulators that provide the control function for Cold Cathode Fluorescent Lighting (CCFL) and Liquid Crystal Display (LCD) Contrast. The LT1184/LT1184F provide only the CCFL function. The ICs include high current, high efficiency switches, an oscillator, a reference, output drive logic, control blocks and protection circuitry. The LT1182 permits positive or negative voltage LCD contrast operation. The LT1183 permits unipolar contrast operation and pins out an internal reference. The LT1182/LT1183 support grounded and floating lamp configurations. The LT1184F supports grounded and floating lamp configurations. The LT1184 supports only grounded lamp configurations.Applications Notebook and Palmtop Computers Portable Instruments Automotive Displays Retail Terminals
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Mouser Electronics | N/A | 0 |
STEVAL-MKI179V1
STMicroelectronics
Acceleration Sensor Development Tools LIS2DW12 adapter board for a standard DIL 24 socket
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 497-17580-ND | 70 | 1 | $15.88 | $15.88 | $15.88 | $15.88 | $15.88 | $15.88 |
| Ameya360 | STEVAL-MKI179V1 | 5 | $19.50 | $19.50 | $19.50 | $19.50 | $19.50 | $19.50 | |
| Anglia | STEVAL-MKI179V1 | 1 | |||||||
| Arrow North American Components | STEVAL-MKI179V1 | 0 | 1 | $15.40 | $13.80 | $13.80 | $13.80 | $13.80 | $13.80 |
| AVNET Asia Pacific | STEVAL-MKI179V1 | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | STEVAL-MKI179V1 | 1 | 1 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 |
| element14 APAC | STEVAL-MKI179V1 | 30 | 1 | * $17.34 | * $16.99 | * $16.99 | * $16.99 | * $16.99 | * $16.99 |
| Farnell | STEVAL-MKI179V1 | 31 | 1 | * $16.81 | * $16.47 | * $16.47 | * $16.47 | * $16.47 | * $16.47 |
| Future Electronics | STEVAL-MKI179V1 | 6 | 1 | $15.00 | $15.00 | $15.00 | $15.00 | $15.00 | $15.00 |
| Mouser Electronics | 511-STEVAL-MKI179V1 | 42 | 1 | $16.21 | $16.21 | $16.21 | $16.21 | $16.21 | $16.21 |
| Newark | STEVAL-MKI179V1 | 36 | 1 | $15.86 | $15.86 | $15.86 | $15.86 | $15.86 | $15.86 |
| RS Components | STEVAL-MKI179V1 | 0 | $14.98 | ||||||
| RS Components (APAC) | STEVAL-MKI179V1 | 0 | $24.90 | ||||||
| Verical Marketplace | STEVAL-MKI179V1 | 1 | 1 | $15.40 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
LT3685EDD Demo Board | (DFN) EN55022-Compliant, 6.3V ≤ VIN ≤ 38V (60V Transients), VOUT = 5V @ 2A
Analog Devices Inc.
Demonstration circuit 1212A-B is a monolithic step-dwon DC/DC switching regulatro featuring the LT3685 in the 3x3 DFN-10 package. The demo board provides 5V@2A from a 6.3V to 38V input and has transient protection up to 60V. The demo boards default switching frequency is 800kHz, but the LT3685 has a SYNC pin which allows frequency synchronization to an external clock over a 250kHz to 2MHz range. The LT3685's quiescent current is 0.9mA, while the LT3480 has a 70uA quiescent current.
An EMC filter at the input makes the circuit compatible with EMC standard EN55022 Class B.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1212A-B-ND | 1 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1212A-B | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1212A-B | 0 | 1 | $116.25 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | 584-DC1212A-B | 3 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Verical Marketplace | DC1212A-B | 37 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
BoosterPack for Applications from 902MHz to 928MHz
Texas Instruments
BoosterPack for Applications from 902MHz to 928MHz
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-46670-ND | 2 | 1 | $71.99 | $71.99 | $71.99 | $71.99 | $71.99 | $71.99 |
| Arrow North American Components | BOOSTXL-CC1120-90 | 2 | 1 | $38.11 | $38.11 | $38.11 | $38.11 | $38.11 | $38.11 |
| AVNET Asia Pacific | BOOSTXL-CC1120-90 | 0 | 1 | $75.42 | $73.32 | $70.39 | $69.46 | $69.46 | $69.46 |
| AVNET Europe | BOOSTXL-CC1120-90 | 2 | 1 | * $85.99 | * $83.51 | * $78.78 | * $76.54 | * $76.54 | * $76.54 |
| AVNET Express | BOOSTXL-CC1120-90 | 0 | 1 | $73.19 | $73.19 | $73.19 | $73.19 | $73.19 | $73.19 |
| element14 APAC | BOOSTXL-CC1120-90 | 0 | 1 | * $69.16 | * $69.16 | * $69.16 | * $69.16 | * $69.16 | * $69.16 |
| Farnell | BOOSTXL-CC1120-90 | 0 | 1 | * $66.75 | * $66.75 | * $66.75 | * $66.75 | * $66.75 | * $66.75 |
| Mouser Electronics | 595-BOOSTXLCC112090 | 8 | 1 | $77.99 | $77.99 | $77.99 | $77.99 | $77.99 | $77.99 |
| Newark | BOOSTXL-CC1120-90 | 0 | 1 | $62.11 | $62.11 | $62.11 | $62.11 | $62.11 | $62.11 |
| Texas Instruments | BOOSTXL-CC1120-90 | 6 | 1 | $59.99 | $59.99 | $59.99 | $59.99 | $59.99 | $59.99 |
| Verical Marketplace | BOOSTXL-CC1120-90 | 2 | 1 | $65.59 | $74.73 | $71.04 | $69.33 | $67.70 | $67.70 |
DC2255A
Analog Devices Inc.
The LTC3106 is a highly integrated, ultralow voltage buck-boost DC/DC converter with automatic PowerPath management optimized for multisource, low power systems. At no load, the LTC3106 draws only 1.6?A while creating an output voltage up to 5V from either input source.If the primary power source is unavailable, the LTC3106 seamlessly switches to the backup power source. The LTC3106 is compatible with either rechargeable or primary cell batteries and can trickle charge a backup battery whenever there is an energy surplus available. Optional maximum power point control ensures power transfer is optimized between power source and load. The output voltage and backup voltage, VSTORE, are programmed digitally, reducing the required number of external components. Zero power Shelf Mode ensures that the backup battery will remain charged if left connected to the LTC3106 for an extended time.Additional features include an accurate turn-on voltage, a power good indicator for VOUT, a user selectable 100mA peak current limit setting for lower power applications, thermal shutdown as well as user selectable backup power and output voltages.Applications Wireless Sensor Networks Home or Office Building Automation Energy Harvesting Remote Sensors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 161-DC2255A-ND | 2 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC2255A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC2255A | 0 | 1 | $159.31 | $159.31 | $159.31 | $159.31 | $159.31 | $159.31 |
| element14 APAC | DC2255A | 2 | 1 | * $183.31 | * $183.31 | * $183.31 | * $183.31 | * $183.31 | * $183.31 |
| Farnell | DC2255A | 2 | 1 | * $185.38 | * $185.38 | * $185.38 | * $185.38 | * $185.38 | * $185.38 |
| Mouser Electronics | 584-DC2255A | 7 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Newark | DC2255A | 2 | 1 | $169.50 | $169.50 | $169.50 | $169.50 | $169.50 | $169.50 |
| Verical Marketplace | DC2255A | 170 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-46037-ND | 5 | 1 | $178.80 | $178.80 | $178.80 | $178.80 | $178.80 | $178.80 |
| AVNET Express | LM3549SQEV/NOPB | 0 | 1 | $181.78 | $181.78 | $181.78 | $181.78 | $181.78 | $181.78 |
| Farnell | LM3549SQEV/NOPB | 0 | $1.00 | ||||||
| Mouser Electronics | 926-LM3549SQEV/NOPB | 0 | 1 | $198.17 | $198.17 | $198.17 | $198.17 | $198.17 | $198.17 |
| Newark | LM3549SQEV/NOPB | 0 | 1 | $154.26 | $154.26 | $154.26 | $154.26 | $154.26 | $154.26 |
| Texas Instruments | LM3549SQEV/NOPB | 20 | 1 | $149.00 | $149.00 | $149.00 | $149.00 | $149.00 | $149.00 |
| Verical Marketplace | LM3549SQEV/NOPB | 30 | 1 | $215.18 | $167.78 | $163.64 | $163.64 | $163.64 | $163.64 |
| Win Source | LM3549SQEV/NOPB | 51000 | 18 |







