MAX5427EUA+T
Analog Devices Inc.
The MAX5427/MAX5428/MAX5429 linear-taper digitalpotentiometers function as mechanical potentiometers,but replace the mechanics with a simple 2-wire digitalinterface. These digital potentiometers are unique in thatthey have an optional one-time programmable featurethat either sets the wiper's power-on reset (POR) positionto a user-defined value, or the wiper can be set andthe interface disabled to prevent further adjustment.The MAX5427 has an end-to-end resistance of 100kΩ,the MAX5428 a resistance of 50kΩ, and the MAX5429 aresistance of 10kΩ. All these devices have 32 wiperpositions, operate from a single 2.7V to 5.5V supply, anduse less than 1.5µA (max) static supply current.The MAX5427/MAX5428/MAX5429 are available in8-pin thin QFN and µMAX® packages. Each device isguaranteed over the extended temperature range of-40°C to +85°C.ApplicationsMechanical Potentiometer ReplacementsProducts Using One-Time Factory Calibration
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Analog Devices Inc | MAX5427EUA+T | 0 | $0.94 | $0.94 | |||||
Farnell | MAX5427EUA+T | 0 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $1.05 |
Mouser Electronics | MAX5427EUA+T | 0 | 2500 | $1.13 |
MAX6952EAX+T
Analog Devices Inc.
The MAX6952 is a compact cathode-row display driver that interfaces microprocessors to 5 x 7 dot-matrix LED displays through an SPI-compatible serial interface. The MAX6952 drives up to four digits (140 LEDs). Included on chip are an ASCII 104-character font, multiplex scan circuitry, column and row drivers, and static RAM that stores each digit, as well as font data for 24 user-definable characters. The segment current for the LEDs is set by an internal digit-by-digit digital brightness control.The device includes a low-power shutdown mode, segment blinking (synchronized across multiple drivers, if desired), and a test mode that forces all LEDs on. The LED drivers are slew rate limited to reduce EMI.For a 2-wire interfaced version, refer to the MAX6953 data sheet. An EV kit is available for the MAX6952.ApplicationsAudio/Video EquipmentGaming MachinesIndustrial DisplaysMedical EquipmentMessage Boards
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Farnell | MAX6952EAX+T | 0 | 1000 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $26.85 | * $26.85 |
Mouser Electronics | MAX6952EAX+T | 0 | 1000 | $19.65 | $19.15 |
MAX7300AAI+
Analog Devices Inc.
The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output.Each port can be configured as either a push-pull logic output capable of sinking 10mA and sourcing 4.5mA, or a Schmitt logic input with optional internal pullup. Seven ports feature configurable transition detection logic, which generates an interrupt upon change of port logic level. The MAX7300 is controlled through an I²C-compatible 2-wire serial interface, and uses four-level logic to allow 16 I²C addresses from only two select pins.The MAX7300AAX and MAX7300ATL have 28 ports and are available in 36-pin SSOP and 40-pin thin QFN packages, respectively. The MAX7300AAI and MAX7300ATI have 20 ports and are available in 28-pin SSOP and thin QFN packages. For an SPI™-interfaced version, refer to the MAX7301 data sheet. For a pin-compatible port expander with additional 24mA constant-current LED drive capability, refer to the MAX6956 data sheet.ApplicationsIndustrial ControllersSystem MonitoringWhite Goods
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Analog Devices Inc | MAX7300AAI+ | 0 | $4.40 | $4.40 | |||||
element14 APAC | MAX7300AAI+ | 78 | 1 | $17.61 | $12.12 | $9.91 | $9.91 | $8.66 | $8.66 |
Farnell | MAX7300AAI+ | 78 | 1 | $8.91 | $6.94 | $5.68 | $5.68 | $5.68 | $5.68 |
Mouser Electronics | MAX7300AAI+ | 2302 | 1 | $8.77 | $7.93 | $7.36 | $6.27 | $4.98 | $4.74 |
Newark | MAX7300AAI+ | 30 | 1 | $11.73 | $10.58 | $8.99 | $8.39 | $8.39 | $8.39 |
MAX4507EAP+
Analog Devices Inc.
The MAX4506/MAX4507 multiple, two-terminal signal-line protectors are pin-compatible with the industry-standard MAX366/MAX367. These new circuit protectors feature fault-protected inputs and rail-to-rail signal handling capability. The input pins are protected from overvoltage faults up to ±36V with power on or ±40V with power off. During a fault condition, the input terminal becomes an open circuit and only nanoamperes of leakage current flow from the source; but the switch output (OUT_) furnishes typically 19mA from the appropriate polarity supply to the load. This ensures unambiguous rail-to-rail outputs when a fault begins and ends.The MAX4506 contains three independent protectors while the MAX4507 contains eight independent protectors. They can protect both unipolar and bipolar analog signals using either unipolar (+9V to +36V) or bipolar (±8V to ±18V) power supplies.These devices have no logic control inputs; the protectors are designed to be always-on when the supplies are on. On-resistance is 100Ω max and matched within 7Ω , and on-leakage is less than 0.5nA at TA = +25°C. The MAX4506 is available in 8-pin SO/DIP packages. The MAX4507 is available in 20-pin SSOP and 18-pin SO/DIP packages.ApplicationsAutomated Test Equipment (ATE)Data Acquisition SystemsHot-Insertion Boards/SystemsProcess Control SystemsRedundant/Backup SystemsSensitive Instruments
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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element14 APAC | MAX4507EAP+ | 6 | 1 | * $17.49 | * $9.72 | * $9.72 | * $9.70 | * $9.29 | * $9.29 |
Farnell | MAX4507EAP+ | 6 | 1 | * $17.22 | * $12.03 | * $12.03 | * $9.55 | * $9.00 | * $9.00 |
Mouser Electronics | MAX4507EAP+ | 656 | 1 | $11.44 | $10.33 | $9.85 | $8.55 | $7.61 | $6.47 |
MAX4547ESE+T
Analog Devices Inc.
The MAX4545/MAX4546/MAX4547 are low-voltage T-switches designed for switching RF and video signals from DC to 300MHz in 50Ω and 75Ω systems. The MAX4545 contains four normally open single-pole/single-throw (SPST) switches. The MAX4546 contains two dual SPST switches (one normally open, one normally closed.) The MAX4547 contains two single-pole/double-throw (SPDT) switches.Each switch is constructed in a 'T'configuration, ensuring excellent high-frequency off isolation and crosstalk of -80dB at 10MHz. They can handle rail-to-rail analog signals in either direction. On-resistance (20Ω max) is matched between switches to 1Ω max and is flat (0.5Ω max) over the specified signal range, using ±5V supplies. The off leakage current is less than 5nA at +25°C and 50nA at +85°C.These CMOS switches can operate with dual power supplies ranging from ±2.7V to ±6V or a single supply between +2.7V and +12V. All digital inputs have 0.8V/2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility when using ±5V or a single +5V supply.ApplicationsAutomated Test Equipment (ATE)High-Speed Data AcquisitionNetworkingRF SwitchingTest EquipmentVideo Signal Routing
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Mouser Electronics | 700-MAX4547ESET | 0 | 2500 |
MAX5160LEUA+T
Analog Devices Inc.
The MAX5160/MAX5161 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. They consist of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled by three lines for the 8-pin MAX5160 or by two lines for the 6-pin MAX5161.These parts are ideal for applications requiring digitally controlled resistors. Three resistance values are available for each part type: 50kΩ,100kΩ, and 200kΩ. A nominal resistor temperature coefficient of 50ppm/°C end-to-end and only 5ppm/°C ratiometric makes the MAX5160 ideal for applications requiring a low-temperature-coefficient variable resistor, such as low-tempco, adjustable-gain circuit configurations.The MAX5160 is available in an 8-pin µMAX package, and the MAX5161 is available in a 6-pin SOT23 package. Both devices are guaranteed over the extended-industrial temperature range (-40°C to +85°C).ApplicationsLCD Screen AdjustmentMechanical Potentiometer ReplacementsVolume Control
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Farnell | MAX5160LEUA+T | 0 | 2500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $1.62 |
Mouser Electronics | MAX5160LEUA+T | 1789 | 1 | $4.19 | $2.71 | $2.32 | $1.88 | $1.44 | $1.44 |
MAX5160NEUA+T
Analog Devices Inc.
The MAX5160/MAX5161 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. They consist of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled by three lines for the 8-pin MAX5160 or by two lines for the 6-pin MAX5161.These parts are ideal for applications requiring digitally controlled resistors. Three resistance values are available for each part type: 50kΩ,100kΩ, and 200kΩ. A nominal resistor temperature coefficient of 50ppm/°C end-to-end and only 5ppm/°C ratiometric makes the MAX5160 ideal for applications requiring a low-temperature-coefficient variable resistor, such as low-tempco, adjustable-gain circuit configurations.The MAX5160 is available in an 8-pin µMAX package, and the MAX5161 is available in a 6-pin SOT23 package. Both devices are guaranteed over the extended-industrial temperature range (-40°C to +85°C).ApplicationsLCD Screen AdjustmentMechanical Potentiometer ReplacementsVolume Control
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Analog Devices Inc | MAX5160NEUA+T | 0 | $0.90 | $0.90 | |||||
Farnell | MAX5160NEUA+T | 0 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $1.07 |
Mouser Electronics | MAX5160NEUA+T | 101 | 1 | $2.58 | $2.31 | $2.31 | $1.86 | $1.26 | $1.12 |
MAX560CAI+
Analog Devices Inc.
The MAX560/MAX561 are the first +3.3V-powered devices to implement the EIA/TIA-562 standard, which guarantees interoperability with RS-232 interfaces. The MAX560/MAX561 are guaranteed to operate with a +3.0V power supply at a 20kbits/sec data rate while maintaining ±3.7V EIA/TIA-562 signal levels.The MAX560/MAX561 include four line drivers, five receivers, a shutdown mode, and a receiver-enable input. An on-board charge-pump voltage converter converts the +3.3V input to the ±6.6V needed to comply with the EIA/TIA-562 output levels. The MAX560 has an active-low shutdown and an active-high receiver enable. In shutdown mode, two receivers are active, allowing unidirectional communication for peripheral monitoring. The MAX561 has an active-high shutdown and an active-low receiver enable. In shutdown mode, all receivers are in a high-impedance, three-state mode.The MAX560/MAX561 are available in a standard 28-pin wide small outline (SO) package and a 28-pin shrink small outline package (SSOP), which requires 40% of the board space of the SO package. Each operates with four 1µF capacitors, further reducing board space.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Analog Devices Inc | MAX560CAI+ | 0 | $7.61 | $7.61 | |||||
element14 APAC | MAX560CAI+ | 18 | 1 | $13.85 | $13.65 | $13.36 | $13.02 | $12.86 | $12.86 |
Farnell | MAX560CAI+ | 18 | 46 | $0.00 | $0.00 | $9.26 | $9.26 | $9.26 | $9.26 |
Mouser Electronics | MAX560CAI+ | 15 | 1 | $16.93 | $12.37 | $11.40 | $11.40 | $11.38 | $11.32 |
MAX2411AEEI+T
Analog Devices Inc.
The MAX2411A performs the RF front-end transmit/receive function in time-division-duplex (TDD) communication systems. It operates over a wide frequency range and is optimized for RF frequencies around 1.9GHz. Applications include most popular cordless and PCS standards. The MAX2411A includes a low-noise amplifier (LNA), a downconverter mixer, a local-oscillator buffer, an upconverter mixer, and a variable-gain power-amplifier (PA) driver in alow-cost, plastic surface-mount package. The MAX2411A's unique bidirectional, differential IF port reduces cost and component count by allowing the transmit and receive paths to share the same IF filter.The LNA has a 2.4dB typical noise figure and a -10dBm input third-order intercept point (IP3). The downconverter mixer has a low 9.2dB noise figure and 4dBm input IP3. Image and local-oscillator filtering are implemented off-chip for maximum flexibility. The PA driver amplifier has 15dB of gain, which can be reduced over a 35dB range. Power consumption is only 60mW in receive mode and 90mW in transmit mode and drops to less than 3µW in shutdown mode.For applications requiring separate, single-ended IF input and output ports, refer to the MAX2410 data sheet. For applications requiring only a receive function, Maxim offers a low-cost downconverter with LNA (see the MAX2406 data sheet).ApplicationsDCS1800 or PCS1900 Single-Mode PhonesDECTIridium HandsetsISM-Band TransceiverPHS/PACSPWT1900
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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Farnell | MAX2411AEEI+T | 0 | 2500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $7.42 |
Mouser Electronics | MAX2411AEEI+T | 0 | 2500 | $5.57 |
MAX2680EUT+T
Analog Devices Inc.
The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low-voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a double-balanced mixer. These downconverter mixers operate with RF input frequencies between 400MHz and 2500MHz, and downconvert to IF output frequencies between 10MHz and 500MHz.The MAX2680/MAX2681/MAX2682 operate from a single +2.7V to +5.5V supply, allowing them to be powered directly from a 3-cell NiCd or a 1-cell Lithium battery. These devices offer a wide range of supply currents and input intercept (IIP3) levels to optimize system performance. Additionally, each device features a low-power shutdown mode in which it typically draws less than 0.1µA of supply current. Consult the Selector Guide for various combinations of IIP3 and supply current.The MAX2680/MAX2681/MAX2682 are manufactured on a high-frequency, low-noise, advanced silicon-germanium process and are offered in the space-saving 6-pin SOT23 package.Applications400MHz/900MHz/2.4GHz ISM-Band RadiosCell Phones/Cordless PhonesIEEE 802.11 and Wireless DataPersonal Communications Systems (PCS)Wireless Local Loop (WLL)
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
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element14 APAC | MAX2680EUT+T | 1893 | 100 | * $0.00 | * $0.00 | * $0.00 | * $2.09 | * $1.75 | * $1.71 |
Farnell | MAX2680EUT+T | 1903 | 100 | * $0.00 | * $0.00 | * $0.00 | * $2.26 | * $1.89 | * $1.89 |
Mouser Electronics | MAX2680EUT+T | 2286 | 1 | $2.65 | $2.14 | $2.14 | $1.95 | $1.37 | $1.29 |