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 * $213.50 * $213.50 * $213.50 * $213.50 * $213.50 * $213.50
Farnell DC2255A 2 1 * $172.33 * $172.33 * $172.33 * $172.33 * $172.33 * $172.33
Mouser Electronics 584-DC2255A 7 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62
Newark DC2255A 2 1 $206.01 $206.01 $206.01 $206.01 $206.01 $206.01
Verical Marketplace DC2255A 170 1 $174.69 $174.69 $174.69 $174.69 $174.69 $174.69

AD9166-FMC-EBZ

Analog Devices Inc.
The AD91661 is a high performance, wideband, on-chip vector signal generator composed of a high speed JESD204B serializer/deserializer (SERDES) interface, a flexible 16-bit digital datapath, a inphase/quadrature (I/Q) digital-to-analog converter (DAC) core, and an integrated differential to single-ended outputbuffer amplifier, matched to a 50 ? load up to 10 GHz.The DAC core is based on a quad-switch architecture, which is configurable to increase the effective DAC core update rate of up to 12.8 GSPS from a 6.4 GHz DAC sampling clock, with an analog output bandwidth of true dc to 9.0 GHz, typically. The digital datapath includes multiple interpolation filter stages, a direct digital synthesizer (DDS) block with multiple numerically controlled oscillators (NCOs) supporting fast frequency hopping (FFH), and additional FIR85 and inverse sinc filter stages to allow flexible spectrum planning.The differential to single-ended buffer eliminates the need for a wideband balun, and supports the full analog output bandwidth of the DAC core. DC coupling the output allows baseband waveform generation without the need for external bias tees or similar circuitry, which makes the AD9166 uniquely suited for the mostdemanding high speed ultrawideband RF transmit applications. The various filter stages enable the AD9166 to be configured for lower data rates, while maintaining higher DAC clock rates to ease the filtering requirements and reduce the overall system size, weight, and power.The data interface receiver consists of up to eight JESD204B SERDES lanes, each capable of carrying up to 12.5 Gbps. To enable maximum flexibility, the receiver is fully configurable according to the data rate, number of SERDES lanes, and lane mapping required by the JESD204B transmitter.In 2? nonreturn-to-zero (NRZ) mode of operation (with FIR85 enabled), the AD9166 can reconstruct RF carriers from true dc to the edge of the third Nyquist zone, or an analog bandwidth of true dc up to 9 GHz.In mix mode, the AD9166 can reconstruct RF carriers in the second and third Nyquist zones while consuming lower power and maintaining a performance comparable to 2? NRZ mode.In baseband modes, such as return-to-zero (RZ) and 1? NRZ, the AD9166 is ideal to reconstruct RF carriers from true dc to the edge of the first Nyquist zone while consuming lower power compared to 2? NRZ mode.The quadrature DDS block can be configured as a digital upconverter to upconvert I/Q data samples to the desired location across the spectrum, in all three Nyquist zones.The DDS also consists of a bank of 32 numerically controlled oscillators (NCOs), each with its own 32-bit phase accumulator. When combined with a 100 MHz serial peripheral interface (SPI), the DDS allows a phase coherent FFH, with a phase settling time as low as 300 ns.The AD9166 is configured using a common SPI interface that monitors the status of all registers. The AD9166 is offered in a 324-ball, 15 mm ? 15 mm, 0.8 mm pitch BGA_ED package.Product Highlights High dynamic range and signal reconstruction bandwidth supports RF signal synthesis of up to 9 GHz. Fully supports zero IF and other dc-coupled applications. Up to an eight-lane JESD204B SERDES interface, with various features to allow flexibility when interfacing to a JESD204B transmitter.Applications Instrumentation: automated test equipment, electronic test and measurement, arbitrary waveform generators Electronic warfare: radars, jammers Broadband communications systems Local oscillator drivers1 Protected by U.S. Patents 6,842,132 and 7,796,971.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-AD9166-FMC-EBZ-ND 2 1 $1,058.87 $1,058.87 $1,058.87 $1,058.87 $1,058.87 $1,058.87
Analog Devices Inc AD9166-FMC-EBZ 0 $1,010.57 $1,010.57 $1,010.57 $1,010.57 $1,010.57 $1,010.57
Arrow North American Components AD9166-FMC-EBZ 0 1 $959.16 $959.16 $959.16 $959.16 $959.16 $959.16
element14 APAC AD9166-FMC-EBZ 3 1 * $1,099.12 * $1,099.12 * $1,099.12 * $1,099.12 * $1,099.12 * $1,099.12
Farnell AD9166-FMC-EBZ 1 1 * $1,044.85 * $1,044.85 * $1,044.85 * $1,044.85 * $1,044.85 * $1,044.85
Mouser Electronics 584-AD9166-FMC-EBZ 1 1 $1,094.85 $1,094.85 $1,094.85 $1,094.85 $1,094.85 $1,094.85
Newark AD9166-FMC-EBZ 1 1 $1,058.91 $1,058.91 $1,058.91 $1,058.91 $1,058.91 $1,058.91
Verical Marketplace AD9166-FMC-EBZ 15 1 $1,041.61 $1,041.61 $1,041.61 $1,041.61 $1,041.61 $1,041.61

LTC4223-2 | Dual Supply Hot Swap Controller for AMC (Automatic Retry After Fault )

Analog Devices Inc.
DC1162A-B: Demo Board for LTC4223 Dual Supply Hot Swap Controller for Advanced Mezzanine Card
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1162A-B-ND 0 1 $104.65 $104.65 $104.65 $104.65 $104.65 $104.65
Analog Devices Inc DC1162A-B 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Arrow North American Components DC1162A-B 0 1 $87.19 $86.31 $84.60 $83.75 $81.26 $80.45
Mouser Electronics 584-DC1162A-B 0 1 $91.82 $91.82 $91.82 $91.82 $91.82 $91.82
Verical Marketplace DC1162A-B 27 1 $87.35 $87.35 $87.35 $87.35 $87.35 $87.35

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 $116.25 $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

LTM4647 High Efficiency, PolyPhase 120A Step-Down Power μModule Regulator

Analog Devices Inc.
Demonstration circuit 2616A-D features a polyphase design using the LTM4647EY, a 30A high efficiency, switch mode step-down power µModule regulator. The input voltage range is from 6V to 15V. To use DC2616A-D for input voltage range from 4.7V to 6V, connect INTVCC to SVIN (change R22, R42, R55, R68 from OPT to 0Ω), DRVCC to VIN (change R21, R38, R52, R65 from 0Ω to OPT, R2, R39, R53, R66 from OPT to 0Ω). The output voltage range is 0.6V to 1.8V. The DC2616A-D can deliver a nominal 120A output current with four LTM4647 modules in parallel. As explained in the data sheet, output current derating is necessary for certain VIN, VOUT, and thermal conditions. The board operates in continuous conduction mode in heavy load conditions. For high efficiency at low load currents, the MODE_PLLIN jumper selects pulseskipping mode for noise sensitive applications or burst mode operation in less noise sensitive applications. The MODE_PLLIN pin also allows the LTM4647 to synchronize to an external clock signal. The phase shift between two adjacent phases is 90 degrees. DC2616A-D has the option of choosing both internal and external compensation circuit for LTM4647. The LTM4647 data sheet must be read in conjunction with this demo manual prior to working on or modifying demo circuit DC2616A-D.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2616A-D-ND 1 1 $225.45 $225.45 $225.45 $225.45 $225.45 $225.45
Analog Devices Inc DC2616A-D 0 $194.20 $194.20 $194.20 $194.20 $194.20 $194.20
Arrow North American Components DC2616A-D 0 1 $191.80 $189.88 $186.11 $184.24 $178.77 $176.98
Mouser Electronics 584-DC2616A-D 0 1 $200.97 $200.97 $200.97 $200.97 $200.97 $200.97
Verical Marketplace DC2616A-D 28 1 $192.16 $192.16 $192.16 $192.16 $192.16 $192.16

EV1HMC540SLP3

Analog Devices Inc.
The HMC540SLP3E is a broadband 4-bit Silicon IC digital attenuator in a low cost leadless surface mount package. This single positive control line per bit digital attenuator utilizes off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering 0.1 to 8 GHz, the insertion loss is less than 1 dB typical. The attenuator bit values are 1 (LSB), 2, 4 and 8 dB for a total attenuation of 15 dB. Attenuation accuracy is excellent at ? 0.2 dB typical step error. The attenuator also features a IIP3 of +56dBm. Four TTL/CMOS control inputs are used to select each attenuation state. It can operate with a single Vdd ranging from +3.3V to 5V.APPLICATIONS Cellular Infrastructure ISM, MMDS, WLAN, WiMAX, WiBro Microwave Radio & VSAT Test Equipment and Sensors
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EV1HMC540SLP3-ND 0 1 $282.50 $281.85 $281.85 $281.85 $281.85 $281.85
Analog Devices Inc EV1HMC540SLP3 0 $275.49 $275.49 $275.49 $275.49 $275.49 $275.49
Arrow North American Components EV1HMC540SLP3 0 1 $274.35 $271.61 $266.20 $263.54 $255.71 $253.15
Mouser Electronics 584-EV1HMC540SLP3 2 1 $286.52 $286.52 $286.52 $286.52 $286.52 $286.52
Verical Marketplace EV1HMC540SLP3 18 1 $285.60 $285.60 $285.60 $285.60 $285.60 $285.60

Amplifier Mezzanine Card for ADA4807-2

Analog Devices Inc.
The Analog Devices, Inc., amplifier mezzanine card (AMC) analog-to-digital converter (ADC) driver evaluates the performance of amplifiers in 8-lead, single and dual SOIC, 6-lead single SOT23, 8-lead dual MSOP, and 16-lead LFCSP packages. This add on board can be inserted on ADC evaluation boards using its 7-pin header. Figure 1 shows the AMC mounted on an Analog Devices, Inc., ADC evaluation board. The AMC can support any of Analog Devices operational amplifiers and ADC drivers in different packages. The user can configure the ADC driver as a Sallen-Key low-pass, high-pass, or band-pass filter, as a multiple feedback low-pass, high-pass, or band-pass filter, or as an inverting and noninverting operational amplifier. The user can also configure the AMC to drive a single-ended, fully differential, or a single-ended signal to a differential ADC. Optimized power and ground planes ensure low noise and high speed operation. Component placement and power supply bypassing are optimized for maximum circuit flexibility and performance. The AMC evaluation board accepts 0402 or 0603 surface mount technology (SMT) components, 1206 bypass capacitors, and 2.54 mm headers. All components are placed on the primary side. No components are placed on the secondary side.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-AMC-ADA4807-2ARMZ-ND 4 1 $41.50 $41.50 $41.50 $41.50 $41.50 $41.50
Analog Devices Inc AMC-ADA4807-2ARMZ 0 $32.36 $32.36 $32.36 $32.36 $32.36 $32.36
Arrow North American Components AMC-ADA4807-2ARMZ 0 1 $34.99 $34.99 $34.99 $34.99 $34.99 $34.99
element14 APAC AMC-ADA4807-2ARMZ 2 1 * $40.11 * $40.11 * $40.11 * $40.11 * $40.11 * $40.11
Farnell AMC-ADA4807-2ARMZ 2 1 * $40.95 * $40.95 * $40.95 * $40.95 * $40.95 * $40.95
Mouser Electronics 584-AMCADA48072ARMZ 9 1 $33.49 $33.49 $33.49 $33.49 $33.49 $33.49
Newark AMC-ADA4807-2ARMZ 2 1 $41.57 $41.57 $41.57 $41.57 $41.57 $41.57
Verical Marketplace AMC-ADA4807-2ARMZ 75 1 $39.81 $39.81 $39.81 $39.81 $39.81 $39.81

LTC1474CMS8-5 | Low Q-Current High Efficiency Switching Regulator, 5V Fixed @ 300mA

Analog Devices Inc.
The LTC1474/LTC1475 series are high efficiency step-down converters with internal P-channel MOSFET power switches that draw only 10?A typical DC supply current at no load while maintaining output voltage. The LTC1474 uses logic-controlled shutdown while the LTC1475 features pushbutton on/off. The low supply current coupled with Burst Mode? operation enables the LTC1474/LTC1475 to maintain high efficiency over a wide range of loads. These features, along with their capability of 100% duty cycle for low dropout and wide input supply range, make the LTC1474/LTC1475 ideal for moderate current (up to 300mA) battery-powered applications. The peak switch current is user-programmable with an optional sense resistor (defaults to 325mA minimum if not used) providing a simple means for optimizing the design for lower current applications. The peak current control also provides short-circuit protection and excellent startup behavior. A low-battery detector that remains functional in shutdown is provided . The LTC1474/LTC1475 series availability in 8-lead MSOP and SO packages and need for few additional components provide for a minimum area solution.Applications Cellular Telephones and Wireless Modems 4mA to 20mA Current Loop Step-Down Converter Portable Instruments Battery-Operated Digital Devices Battery Chargers Inverting Converters Intrinsic Safety Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC143A-C-ND 1 1 $165.67 $165.67 $165.67 $165.67 $165.67 $165.67
Analog Devices Inc DC143A-C 0 $123.05 $123.05 $123.05 $123.05 $123.05 $123.05
Arrow North American Components DC143A-C 0 1 $134.51 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 584-DC143A-C 0 1 $147.19 $147.19 $147.19 $147.19 $147.19 $147.19

LT1938EDD | 25V. 2.2A, 2.8MHz Step-Down Switching Regulator

Analog Devices Inc.
DC1273A: Demo Board for LT1938 - 25V, 2.2A, 2.8MHz Step-Down Switching Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1273A-ND 1 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC1273A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC1273A 0 1 $116.25 $115.08 $112.79 $111.67 $108.35 $107.27
Mouser Electronics 584-DC1273A 0 1 $121.81 $121.81 $121.81 $121.81 $121.81 $121.81

DC848A

Analog Devices Inc.
The LTC4066/LTC4066-1 are USB power managers and Li-Ion battery chargers designed to work in portable battery-powered applications. The parts control the total current used by the USB peripheral for operation and battery charging. The total input current can be limited to 100mA, 500mA or ?unlimited? (i.e., above 2A). Battery charge current is automatically reduced such that the sum of the load current and the charge current does not exceed the programmed input current limit.The LTC4066/LTC4066-1 include a standalone constant-current / constant-voltage linear charger for single cell Li-ion batteries. The ?oat voltage applied to the battery is held to a tight 0.8% tolerance, and charge current is programmable using an external resistor to ground. A programmable end-of-charge status output (CHRG) indicates full charge. BAT pin charge and discharge currents can be monitored via an analog output (ISTAT). Total charge time is programmable by an external capacitor to ground. When the battery drops 100mV below the ?oat voltage, automatic recharging of the battery occurs. Also featured is an NTC thermistor input used to monitor battery temperature while charging.The LTC4066/LTC4066-1 are available in a 24-pin thin pro?le (0.75mm) 4mm x 4mm QFN package. The LTC4066 is also available in a 24-pin ultrathin pro?le (0.55mm) 4mm x 4mm UTQFN package.Applications Portable USB Devices GPS, Cameras, Broadband Wireless Modems Mulitple Input Chargers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC848A-ND 1 1 $124.96 $124.96 $124.96 $124.96 $124.96 $124.96
Analog Devices Inc DC848A 0 $105.92 $105.92 $105.92 $105.92 $105.92 $105.92
Arrow North American Components DC848A 0 1 $104.62 $103.57 $101.51 $100.49 $97.51 $96.54
Mouser Electronics 584-DC848A 3 1 $109.62 $109.62 $109.62 $109.62 $109.62 $109.62