DC1082A-C
Analog Devices Inc.
The LTC1403-1/LTC1403A-1 are 12-bit/14-bit, 2.8Msps serial ADCs with differential inputs. The devices draw only 4.7mA from a single 3V supply and come in a tiny 10-lead MSE package. A Sleep shutdown feature lowers power consumption to 10?W. The combination of speed, low power and tiny package makes the LTC1403-1/LTC1403A?1 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 CONV? 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 2.8Msps can be achieved with a 50.4MHz clock.Applications Communications Data Acquisition Systems Uninterrupted Power Supplies Multiphase Motor Control Multiplexed Data Acquisition
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1082A-C-ND | 0 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 | $68.84 | |
Analog Devices Inc | DC1082A-C | 0 | $61.52 | $61.52 | $61.52 | $61.52 | $61.52 | $61.52 | |
Mouser Electronics | 584-DC1082A-C | 0 | 1 | $70.04 | $70.04 | $70.04 | $70.04 | $70.04 | $70.04 |
LTC3546UFD Demo Board | Dual Synchronous 3A/1A or 2A/2A, Configurable Step Down DC/DC Regulator
Analog Devices Inc.
DC1087A: Demo Board for LTC3546 Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1087A-ND | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | |
Analog Devices Inc | DC1087A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
Mouser Electronics | 584-DC1087A | 3 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
LT3480EMSE Demo Board | (MSOP) 6.3V ≤ VIN ≤ 38V (60V Transients), VOUT = 5V @ 2A
Analog Devices Inc.
Demonstration circuit 1091 is a monolithic step-down switching regulator featuring the LT3480 in the MSOP-10 exposed pad package. The operating frequency can be synchronized up to 2MHz. The demo board is designed for 5V/2A output from a 6.3V to 38V input with transients up to 60V. The wide input range of the LT3480 allows a variety of input sources. The typical sources are automotive batteries, wall adaptors and industrial supplies. The modes of operation (Burst Mode and fixed frequency) are jumper selectable.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1091A-ND | 2 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | |
Analog Devices Inc | DC1091A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
Mouser Electronics | 584-DC1091A | 3 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
Win Source | DC1091A | 140 | 1 |
DC1120A
Analog Devices Inc.
The LT5538 is a 40MHz to 3800MHz monolithic logarithmic RF power detector, capable of measuring RF signals over a wide dynamic range, from ?75dBm to 10dBm. The RF signal in an equivalent decibel-scaled value is precisely converted into DC voltage on a linear scale. The wide linear dynamic range is achieved by measuring the RF signal using cascaded RF limiters and RF detectors. Their outputs are summed to generate an accurate linear DC voltage proportional to the input RF signal in dBm. The LT5538 delivers superior temperature stable output (within ?1dB over full temperature range) from 40MHz to 3.8GHz. The output is buffered with a low impedance driver.Applications Received Signal Strength Indication (RSSI) RF Power Measurement and Control RF/IF Power Detection Receiver RF/IF Gain Control Envelope Detection ASK Receiver
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | 505-DC1120A-ND | 13 | $123.20 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
Analog Devices Inc | DC1120A | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
element14 APAC | DC1120A | 3 | 1 | * $138.56 | * $138.56 | * $138.56 | * $138.56 | * $138.56 | * $138.56 |
Farnell | DC1120A | 3 | 1 | * $133.17 | * $133.17 | * $133.17 | * $133.17 | * $133.17 | * $133.17 |
Mouser Electronics | 584-DC1120A | 2 | 1 | $127.99 | $127.99 | $127.99 | $127.99 | $127.99 | $127.99 |
Newark | DC1120A | 3 | 1 | $123.97 | $123.97 | $123.97 | $123.97 | $123.97 | $123.97 |
DC1121A
Analog Devices Inc.
The LTC3524 is an integrated BIAS and white LED power converter solution for small/medium-sized polysilicon thin ?lm transistor (TFT) liquid crystal (LCD) display panels. The device operates from a single Lithium-Ion/polymer battery or any voltage source between 2.5V and 6V. A 1.5MHz synchronous boost converter generates a programmable low noise, high efficiency 25mA TFT supply of up to 6.0V. Regulated, low ripple charge pumps are used to generate up to +20V and ?20V at 2mA. Output sequencing is internally controlled to insure proper initialization and rapid discharge of the LCD panel in shutdown. A second 1.5MHz boost converter powers one or two LED strings with up to ?ve series elements each. LED current and display brightness can be controlled over a wide range using analog or digital means up to 25mA.The LTC3524 is offered in the 4mm ? 4mm 24-pin QFN package, minimizing the total solution footprint.Applications PDAs, Palmtop Computers Digital Still and Video Cameras Handheld GPS Portable Instrument Displays Portable Media Players
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1121A-ND | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | |
Analog Devices Inc | DC1121A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
Mouser Electronics | 584-DC1121A | 0 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
DC1122A
Analog Devices Inc.
The LT3681 is an adjustable frequency (300kHz to 2.8MHz) monolithic buck switching regulator that accepts input voltages up to 34V (36V maximum). A high efficiency 0.18? switch is included on the die along with a boost Schottky diode and the necessary oscillator, control, and logic circuitry. An undedicated power Schottky diode is integrated into the LT3681 to minimize the solution size. Current mode topology is used for fast transient response and good loop stability. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping output ripple below 15mV in a typical application. In addition, the LT3681 can further enhance low output current efficiency by drawing bias current from the output when VOUT is above 3V. Shutdown reduces input supply current to less than 1?A while a resistor and capacitor on the RUN/SS pin provide a controlled output voltage ramp (soft-start). A power good flag signals when VOUT reaches 90% of the programmed output voltage. The LT3681 is available in 14-Pin 4mm x 3mm DFN package with exposed pads for low thermal resistance.Applications Automotive Battery Regulation Power for Portable Products Distributed Supply Regulation Industrial Supplies Wall Transformer Regulation
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1122A-ND | 0 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | |
Analog Devices Inc | DC1122A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
Mouser Electronics | 584-DC1122A | 2 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
LT3498EDDB Demo Board | Boost LED Driver and OLED Driver, 3V ≤ VIN ≤ 5.25V, VLED up to 26V @ 20mA (×6)
Analog Devices Inc.
Demonstration circuit 1137 is a 20mA Six White LED Driver and OLED driver with Integrated Schottky featuring the LT3498. The LT3498 is a dual output boost converter featuring a 2.3MHz PWM LED driver and a PFM (Pulse Frequency Modulation) OLED driver. The demo board is designed to operate from 3V to 5V, ideal for Li Ion battery powered dual display applications, such as main and sub-displays for cell phones.
The demo board offers flexible LED dimming methods. Users can use DC dimming, filtered PWM dimming or direct PWM dimming. The parts functions as a “one-wire” current source from the LED string point of view. The circuit protection clamps LED driver output to 27V (typ) if an open circuit condition occurs. When CTRL2 is higher than 1.5V, the demo board OLED supply output voltage is 16V. It can deliver up to 24mA from a 3V source.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | DC1137A-ND | 0 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 | |
Analog Devices Inc | DC1137A | 0 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | |
Mouser Electronics | 584-DC1137A | 0 | 1 | $83.47 | $83.47 | $83.47 | $83.47 | $83.47 | $83.47 |
LT3580EDD Demo Board | 3V ≤ VIN ≤ 10V, VOUT = 12V @ 300mA
Analog Devices Inc.
Demonstration circuits 1144A-A and 1144A-B feature the LT3580EDD in Boost and Inverting regulator configurations, respectively. The demo circuits demonstrate small size and low component count. The DC1144A-A is designed to convert a 3V to 10V source to 12V at 300mA, while the DC1144A-B inverter converts a 5V to 12V source to -12V at 350mA.
The LT3580 operates with inputs as high as 32V but in these demo boards the input is limited by the voltage rating of the input capacitors and the magnitude of the boost output. The DC1146A-B can easily be configured into a SEPIC converter.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | DC1144A-A-ND | 2 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | |
Analog Devices Inc | DC1144A-A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
Mouser Electronics | 584-DC1144A-A | 3 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
Win Source | DC1144A-A | 4350 |
LT3580EDD Demo Board | 5V ≤ VIN ≤ 12, VOUT = -12V @ 350mA
Analog Devices Inc.
Demonstration circuits 1144A-A and 1144A-B feature the LT3580EDD in Boost and Inverting regulator configurations, respectively. The demo circuits demonstrate small size and low component count. The DC1144A-A is designed to convert a 3V to 10V source to 12V at 300mA, while the DC1144A-B inverter converts a 5V to 12V source to -12V at 350mA.
The LT3580 operates with inputs as high as 32V but in these demo boards the input is limited by the voltage rating of the input capacitors and the magnitude of the boost output. The DC1146A-B can easily be configured into a SEPIC converter.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | DC1144A-B-ND | 2 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | |
Analog Devices Inc | DC1144A-B | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
Mouser Electronics | 584-DC1144A-B | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
LTC4267CDHC | PoE Powered Device with 12V Isolated Auxiliary, VOUT = 12V @ 0.9A
Analog Devices Inc.
Demonstration circuit 1145B, featuring the LTC4267, provides a complete IEEE 802.3af Powered Device (PD) interface and isolated 12V at 0.9A power supply solution for use in Power over Ethernet (PoE) applications. An optional connection is included for a 12V auxiliary supply on the secondary side that disables PoE when present.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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DigiKey | 505-DC1145B-ND | 1 | $97.83 | $97.83 | $97.83 | $97.83 | $97.83 | $97.83 | |
Analog Devices Inc | DC1145B | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
Arrow North American Components | DC1145B | 9 | 1 | $75.07 | $75.07 | $75.07 | $75.07 | $75.07 | $75.07 |
Mouser Electronics | 584-DC1145B | 0 | 1 | $101.00 | $101.00 | $101.00 | $101.00 | $101.00 | $101.00 |
Verical Marketplace | DC1145B | 9 | 1 | $75.00 | $75.00 | $75.00 | $75.00 | $75.00 | $75.00 |