DC2133A

Analog Devices Inc.
The LTC4079 is a low quiescent current, high voltage linear charger for most battery chemistry types including Li-Ion/Polymer, LiFePO4, Lead-Acid or NiMH battery stacks up to 60V. The maximum charge current is adjustable from 10mA to 250mA with an external resistor. The battery charge voltage is set using an external resistor divider.With an integrated power device, current sensing and reverse current protection, a complete charging solution using the LTC4079 requires very few external components. Thermal regulation ensures maximum charge current up to the specified limit without the risk of overheating. Charging can be terminated by either C/10 or adjustable timer.Input voltage regulation reduces charge current when the input voltage falls to an adjustable level or the battery voltage, making it well suited for energy harvesting applications. Other features include temperature qualified charging, bad battery detection, automatic recharge with sampled feedback in standby for negligible battery drain, and an open-drain CHRG status output. The device is offered in a compact, thermally enhanced 10-lead (3mm ? 3mm) DFN package.APPLICATIONS Embedded Automotive and Industrial Backup Battery Charging from Another Battery Energy Harvesting Charger Thin Film Battery Products
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2133A-ND 0 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC2133A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC2133A 0 1 $109.66 $109.66 $109.66 $109.66 $109.66 $109.66
element14 APAC DC2133A 1 1 * $122.06 * $122.06 * $122.06 * $122.06 * $122.06 * $122.06
Farnell DC2133A 1 1 * $100.93 * $100.93 * $100.93 * $100.93 * $100.93 * $100.93
Mouser Electronics 584-DC2133A 4 1 $122.42 $122.42 $122.42 $122.42 $122.42 $122.42
Newark DC2133A 1 1 $117.98 $117.98 $117.98 $117.98 $117.98 $117.98
Verical Marketplace DC2133A 4 1 $116.46 $116.46 $116.46 $116.46 $116.46 $116.46

DC2407A

Analog Devices Inc.
The LT8650S is a dual step-down regulator that delivers up to 4A of continuous current from both channels and supports loads up to 6A from each channel. The LT8650S features the second generation Silent Switcher architecture to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes integration of bypass capacitors to optimize high frequency current loops and make it easy to achieve advertised EMI performance by eliminating layout sensitivity.The fast, clean, low-overshoot switching edges enable high efficiency operation even at high switching frequencies, leading to a small overall solution size. Peak current mode control with a 40ns minimum on-time allows high step down ratios at high switching frequencies.Burst Mode operation features a 6.2?A quiescent current resulting in high efficiency at low output currents, forced continuous mode allows fixed switching frequency operation over the entire output load range, and spread spectrum operation can further reduce EMI emissions. External VC pins allow optimal loop compensation for fast transient response. The VC pins can also be used for current sharing and the CLKOUT pin enables synchronizing two LT8650S chips to generate a 4-phase, 16A supply.APPLICATIONS General Purpose Step-Down Automotive and Industrial Supplies
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2407A-ND 25 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC2407A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC2407A 0 1 $109.65 $109.65 $109.65 $109.65 $109.65 $109.65
element14 APAC DC2407A 2 1 * $128.25 * $128.25 * $128.25 * $128.25 * $128.25 * $128.25
Farnell DC2407A 1 1 * $123.67 * $123.67 * $123.67 * $123.67 * $123.67 * $123.67
Mouser Electronics 584-DC2407A 3 1 $122.42 $122.42 $122.42 $122.42 $122.42 $122.42
Newark DC2407A 1 1 $117.98 $117.98 $117.98 $117.98 $117.98 $117.98
Verical Marketplace DC2407A 1065 1 $116.46 $116.46 $116.46 $116.46 $116.46 $116.46

ADL5605-EVALZ

Analog Devices Inc.
The ADL5605 is a broadband, two-stage, 1 W RF driver amplifier that operates over a frequency range of 700 MHz to 1000 MHz.The ADL5605 operates on a 5 V supply voltage and a supply current of 307 mA. The driver also incorporates a fast power-up/power-down function for TDD applications, applications that require a power saving mode, and applications that intermittently transmit data.The ADL5605 is fabricated on a GaAs HBT process and is packaged in a compact 4 mm ? 4 mm, 16-lead LFCSP that uses an exposed paddle for excellent thermal impedance. The ADL5605 operates from ?40?C to +85?C. A fully populated evaluation board tuned to 943 MHz is also available.ApplicationsWireless infrastructureAutomated test equipmentISM/AMR applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADL5605-EVALZ-ND 1 1 $150.99 $150.99 $150.99 $150.99 $150.99 $150.99
Analog Devices Inc ADL5605-EVALZ 0 $144.71 $144.71 $144.71 $144.71 $144.71 $144.71
Arrow North American Components ADL5605-EVALZ 0 1 $137.55 $136.17 $133.46 $132.13 $128.20 $126.92
Mouser Electronics 584-ADL5605-EVALZ 3 1 $150.50 $150.50 $150.50 $150.50 $150.50 $150.50
Newark ADL5605-EVALZ 0 $112.72 $112.72 $112.72 $112.72 $112.72 $112.72
Verical Marketplace ADL5605-EVALZ 11 1 $143.19 $143.19 $143.19 $143.19 $143.19 $143.19

DC843A

Analog Devices Inc.
The LT3479 is a current mode, fixed frequency step-up DC/DC converter with an internal 3A, 42V switch. Efficiencies of up to 89% can be achieved in typical applications. It features a programmable soft-start function to limit inductor current during start-up and inrush current protection to protect the LT3479 during shorts and line transients. Both inputs of the error amplifier are available to the user allowing positive and negative output voltages. Through an external resistor, the user can program the switching frequency from 200kHz to 3.5MHz. The low profile (0.75mm) 14-pin, 4mm ? 3mm DFN package provides excellent thermal performance in a small footprint. The LT3479 is also available in a thermally enhanced 16-pin TSSOP package.Applications High Power LED Driver DSL Modems Distributed Power
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC843A-ND 0 1 $146.19 $146.19 $146.19 $146.19 $146.19 $146.19
Analog Devices Inc DC843A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC843A 0 1
Mouser Electronics 584-DC843A 0 1

DC500A-D

Analog Devices Inc.
The LTC3406B is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current with no load is 300?A and drops to <1?A in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3406B ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM pulse skipping mode operation provides very low output ripple voltage for noise sensitive applications.Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. The LTC3406B is available in a low profile (1mm) ThinSOT package. Refer to LTC3406 for applications that require Burst Mode? operation. VOUT FSW Features LTC3406 Adj. 1.5MHz Burst Mode LTC3406-1.2 1.2V 1.5MHz Burst Mode LTC3406-1.5 1.5V 1.5MHz Burst Mode LTC3406-1.8 1.8V 1.5MHz Burst Mode LTC3406B Adj 1.5MHz Burst Mode Disabled LTC3406B-1.2 1.2V 1.5MHz Burst Mode Disabled LTC3406B-2 Adj. 2.25MHz Burst Mode Disabled LTC3406A Adj. 1.5MHz Low Ripple Burst Mode LTC3406AB Adj. 1.5MHz Burst Mode Disabled LTC3406AB-2 Adj. 2.25MHz Burst Mode Disabled Applications Cellular Telephones Personal Information Appliances Wireless and DSL Modems Digital Still Cameras MP3 Players Portable Instruments
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC500A-D-ND 0 1 $173.03 $147.04 $140.56 $140.56 $140.56 $140.56
Arrow North American Components DC500A-D 0 1 $166.52 $114.22 $111.95 $110.83 $107.54 $106.46
Mouser Electronics 584-DC500A-D 0 1 $125.62 $125.62 $125.62 $125.62 $125.62 $125.62

LTM4678 Demo Board | Dual 25A or Single 50A μModule Regulator with Digital Power System Management 2x LTM4678; 100A

Analog Devices Inc.
Demonstration circuit 2638A-A is a high efficiency, high density, μModule regulator with 4.5V to 16V input range. The output voltage is adjustable from 0.5V to 3.3V, and it can supply 100A maximum load current. The demo board has two LTM4678 μModule® regulators, and the LTM4678 is a dual 25A or single 50A step-down regulator with PMBus power system management. Please see LTM4678 data sheet for more detailed information. DC2638A-A powers up to default settings and produce power based on configuration resistors without the need for any serial bus communication. This allows easy evaluation of the DC/DC converter. To fully explore the extensive power system management features of the part, download the GUI software LTpowerPlay® onto your PC and use ADI’s I2C/SMBus/PMBus dongle DC1613A to connect to the board. LTpowerPlay allows the user to reconfigure the part on-the-fly and store the configuration in EEPROM, view telemetry of voltage, current, temperature and fault status. GUI Download: The software can be downloaded from: LTpowerPlay. For more details and instructions of LTpowerPlay, please refer to LTpowerPlay GUI for LTM4678 Quick Start Guide.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 161-DC2638A-A-ND 2 1 $145.21 $145.21 $145.21 $145.21 $145.21 $145.21
Analog Devices Inc DC2638A-A 0 $131.31 $131.31 $131.31 $131.31 $131.31 $131.31
Arrow North American Components DC2638A-A 0 1 $124.81 $123.56 $121.10 $119.89 $116.33 $115.17
element14 APAC DC2638A-A 1 1 * $142.66 * $142.66 * $142.66 * $142.66 * $142.66 * $142.66
Farnell DC2638A-A 1 1 * $137.58 * $137.58 * $137.58 * $137.58 * $137.58 * $137.58
Mouser Electronics 584-DC2638A-A 0 1 $135.90 $135.90 $135.90 $135.90 $135.90 $135.90
Newark DC2638A-A 1 1 $131.23 $131.23 $131.23 $131.23 $131.23 $131.23
Verical Marketplace DC2638A-A 45 1 $129.93 $129.93 $129.93 $129.93 $129.93 $129.93

AD9544/PCBZ

Analog Devices Inc.
The 10 clock outputs of the AD9544 are synchronized to any one of up to four input references. The digital phase-locked loops (DPLLs) reduce timing jitter associated with the external references. The digitally controlled loop and holdover circuitry continuously generate a low jitter output signal, even when all reference inputs fail.The AD9544 is available in a 48-lead LFCSP (7 mm ? 7 mm) package and operates over the ?40?C to +85?C temperature range.Note that throughout this data sheet, multifunction pins, such as SDO/M5, are referred to either by the entire pin name or by a single function of the pin, for example, M5, when only that function is relevant.Appliations SyncE and GPS synchronization and jitter cleanup Optical transport networks (OTN), SDH, and macro and small cell base stations OTN mapping/demapping with jitter cleaning Small base station clocking, including baseband and radio Stratum 2, Stratum 3e, and Stratum 3 holdover, jitter cleanup, and phase transient control JESD204B support for analog-to-digital converter (ADC) and digital-to-analog converter (DAC) clocking Cable infrastructures Carrier Ethernet
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9544/PCBZ-ND 4 1 $378.41 $378.41 $378.41 $378.41 $378.41 $378.41
Analog Devices Inc AD9544/PCBZ 0 $357.08 $357.08 $357.08 $357.08 $357.08 $357.08
Arrow North American Components AD9544/PCBZ 0 1 $339.67 $339.67 $339.67 $339.67 $339.67 $339.67
element14 APAC AD9544/PCBZ 4 1 * $393.07 * $393.07 * $393.07 * $393.07 * $393.07 * $393.07
Farnell AD9544/PCBZ 4 1 * $379.06 * $379.06 * $379.06 * $379.06 * $379.06 * $379.06
Mouser Electronics 584-AD9544/PCBZ 4 1 $386.87 $386.87 $386.87 $386.87 $386.87 $386.87
Newark AD9544/PCBZ 4 1 $570.10 $570.10 $570.10 $570.10 $570.10 $570.10
Verical Marketplace AD9544/PCBZ 21 1 $368.05 $368.05 $368.05 $368.05 $368.05 $368.05

LT8330 Signal Chain Evaluation Board | Boost Converter w/ 1A, 60V Switch

Analog Devices Inc.
Demonstration circuit SCP-LT8330-EVALZ features the LT8330, a boost/SEPIC/inverting converter with a 1A, 60V switch. The demo circuit is specifically a boost converter with an operating input voltage range from 10V to 36V and an output voltage of 48V. With a 12V input, the maximum output current is 135mA. Like all boards in the Signal Chain Power series, this board is designed to be easily plugged into other SCP boards to form a complete signal chain power system, enabling fast evaluation of low power signal chains. To evaluate this board, some universal SCP hardware is required, namely: SCP-INPUT-EVALZ SCP-OUTPUT-EVALZ SCP-FILTER-EVALZ SCP-THRUBRD-EVALZ SCP-1X2BKOUT-EVALZ SCP-1X5BKOUT-EVALZ SCP-5X1-EVALZ   To properly evaluate SCP series demo boards, you will need the SCP Configurator companion software. SCP Configurator can help you choose the right board and topology for your design. Note that the Demo Manual does not cover details important to the operation and configuration regarding the LT8330. Please refer to the LT8330 datasheet for a complete description of the part.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-SCP-LT8330-EVALZ-ND 0 1 $70.52 $70.52 $70.52 $70.52 $70.52 $70.52
Analog Devices Inc SCP-LT8330-EVALZ 0 $58.85 $58.85 $58.85 $58.85 $58.85 $58.85
Arrow North American Components SCP-LT8330-EVALZ 0 1 $58.12 $57.54 $56.40 $55.83 $54.17 $53.63
element14 APAC SCP-LT8330-EVALZ 1 1 * $65.32 * $65.32 * $65.32 * $65.32 * $65.32 * $65.32
Farnell SCP-LT8330-EVALZ 2 1 * $62.98 * $62.98 * $62.98 * $62.98 * $62.98 * $62.98
Mouser Electronics 584-SCP-LT8330-EVALZ 7 1 $60.89 $60.89 $60.89 $60.89 $60.89 $60.89
Newark SCP-LT8330-EVALZ 3 1 $60.09 $60.09 $60.09 $60.09 $60.09 $60.09
Verical Marketplace SCP-LT8330-EVALZ 317 1 $58.23 $58.23 $58.23 $58.23 $58.23 $58.23

LTC3456EUF | PMIC without Battery Charger, 2V ≤ VIN ≤ 5.5V, 1.8VOUT1@200mA, 3.3VOUT2@150mA, 3.3VOUT3@50mA

Analog Devices Inc.
Demonstration Circuit 658 is a complete power management system using the LTC3456 for portable applications powered by a wall adapter, a USB port or a 2-cell alkaline battery, in that order of priority. DC658 provides three outputs: a 1.8V, 200mA core supply, a 3.3V, 150mA main supply, and a 3.3V, 50mA Hot Swap supply. All outputs are discharged to ground during shutdown. The synchronous buck (1.8V output) and the second converter (which operates as a buck or a boost depending on the power source, and provides 3.3V @ 150mA and 3.3V @ 50mA outputs) accept a 2V to 3.2V battery input or USB/Wall adapter input.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC658A-ND 0 1 $124.96 $124.96 $124.96 $124.96 $124.96 $124.96
Analog Devices Inc DC658A 0 $96.30 $96.30 $96.30 $96.30 $96.30 $96.30
Arrow North American Components DC658A 0 1 $100.68 $99.67 $97.69 $96.71 $93.84 $92.90
Mouser Electronics 584-DC658A 0 1 $110.17 $110.17 $110.17 $110.17 $110.17 $110.17
Verical Marketplace DC658A 143 1 $104.81 $104.81 $104.81 $104.81 $104.81 $104.81

EV-ADF4355SD1Z

Analog Devices Inc.
The ADF4355 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. A series of frequency dividers permits operation from 54 MHz to 6800 MHz.The ADF4355 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate radio frequency (RF) output frequencies as low as 54 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin and software controllable.Control of all on-chip registers is through a simple 3-wire interface. The ADF4355 operates with analog and digital power supplies ranging from 3.15 V to 3.45 V, with charge pump and VCO supplies from 4.75 V to 5.25 V. The ADF4355 also contains hardware and software power-down modes.Applications Wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT) Point to point/point to multipoint microwave links Satellites/VSATs Test equipment/instrumentation Clock generation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EV-ADF4355SD1Z-ND 7 1 $421.27 $421.27 $421.27 $421.27 $421.27 $421.27
Analog Devices Inc EV-ADF4355SD1Z 0 $332.23 $332.23 $332.23 $332.23 $332.23 $332.23
Arrow North American Components EV-ADF4355SD1Z 0 1 $313.44 $313.44 $313.44 $313.44 $313.44 $313.44
element14 APAC EV-ADF4355SD1Z 2 1 * $368.78 * $368.78 * $368.78 * $368.78 * $368.78 * $368.78
Farnell EV-ADF4355SD1Z 3 1 * $353.36 * $353.36 * $353.36 * $353.36 * $353.36 * $353.36
Mouser Electronics 584-EV-ADF4355SD1Z 3 1 $358.15 $358.15 $358.15 $358.15 $358.15 $358.15
Newark EV-ADF4355SD1Z 3 1 $332.25 $332.25 $332.25 $332.25 $332.25 $332.25
Verical Marketplace EV-ADF4355SD1Z 7 1 $342.44 $304.05 $300.00 $300.00 $300.00 $300.00