Maxim Integrated

Digital Ambient Light Sensor ICs maximize battery life.
Electrical Equipment & Systems

Digital Ambient Light Sensor ICs maximize battery life.

Designed using BiCMOS technology, Models MAX44007/MAX44009 integrate 2 optical sensors, ADC, and digital functionality into 2 x 2 x 0.6 mm package. Integrated adaptive-gain block automatically selects optimum gain range, while interrupt function constantly measures amount of light and reports to microcontroller when measurement passes threshold. Operating from 1.7-3.6 V supply voltage, units...

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Communication Systems & Equipment

Op Amps extend battery life in portable medical applications.

Offered in 6-pin SC70, 8-pin SC70, and 10-pin UTQFN packages, respectively, Models MAX9636, MAX9637, and MAX9638 deliver 38 nV/rt-Hz input-voltage noise density, 50 fA/rt-Hz input-current noise density, and 0.1 pA input-bias current, facilitating interfacing to high-impedance sources such as photodiode and piezoelectric sensors. Rail-to-rail, low-noise operational amplifiers operate from 2.1-5.5...

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Battery Charger ICs are programmable via SMBus(TM).
Electrical Equipment & Systems

Battery Charger ICs are programmable via SMBus(TM).

Respectively capable of operating at 850 and 500 kHz, MAX17435/MAX17535 come in 4 x 4 mm, 24-pin TQFN package with exposed backside pad and suit battery-powered applications where space is critical. SMBus interface enables programming of charge current, charge voltage, input current limit, relearn voltage, and digital IINP voltage readback settings without changing external components. Both ICs...

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Power Management ICs save space on data cards.
Controls & Controllers

Power Management ICs save space on data cards.

Respectively suited for USB dongles and PC cards, MAX8982A/MAX8982X are intended for LTE/WCDMA/GSM/GPRS/EDGE data cards based on Icera E400/E450 platform and integrate 4 step-down converters and 9 LDOs to power all RF and baseband circuitry. IÂ-²C interface or dedicated control input can be used to program individual output voltages and enable/disable all regulators. Features also include 3...

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Communication Systems & Equipment

Low Noise Amplifiers target GPS-enabled applications.

Housed in 0.86 x 0.86 x 0.4 mm-pitch WLP with 4 pins, Models MAX2686/MAX2688 support applications operating in 1,575 MHz band. Noise figure of 0.75 dB optimizes receive sensitivity over discrete and highly integrated CMOS solutions, while operating supply current of 4 mA extends battery life in equipment. When LNAs are not in use, optional logic-enabled shutdown mode reduces supply current to...

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Controls & Controllers

Hot-Swap Controller IC features precision current-sense output.

Designed for 1-16 V backplanes, Model MAX5977 features integrated current-sense amplifier that provides 1% accurate current output over 10-50 mV input voltage range. Unit withstands transients or inductive spikes up to 28 V and includes VariableSpeed/BiLevel(TM) fault protection, which responds to overcurrent and short-circuit conditions, while preventing nuisance trips caused by noise or...

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Communication Systems & Equipment

Current-Sense Amplifiers feature I2C output.

Housed in 10-pin uMAX® package, Models MAX9611/MAX9612 integrate I2C-controlled, 12-bit, 500 sps ADC for reading sense-resistor current, input common-mode voltage, op-amp/comparator output, op-amp/comparator reference voltage, and internal die temperature. I2C bus is compatible with 1.8 and 3.3 V logic, providing direct interface for microcontrollers. Featuring input common-mode voltage...

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Construction Equipment and Supplies

LED Driver enables drop-in replacements for halogen MR16 lamps.

Enabling design of retrofit LED lamps that can replace halogen MR16s without any changes to existing electrical infrastructure, MAX16840 employs architecture that ensures flicker-free, dimmable operation with electronic transformers and cut-angle dimmers. Product can also be designed without electrolytic capacitors, extending lifetime of LED lamp, and delivers up to 20 W of power. It is specified...

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Controls & Controllers

SFP+ Optical Module Controller has digital laser diode driver interface.

Model DS1878 SFP+ controller features digital laser diode driver interface, for communication with laser driver/limiting amplifier. Laser modulation is controlled with temperature-driven lookup table, and 2 additional 9-bit delta-sigma DAC outputs with 36-entry LUTs are provided. Operating in temperatures from -40 to +95°C, pluggable I2C controller monitors 6 analog channels: temperature,...

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