Circuits

Miscellaneous Controllers

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

Maxim's new hot-swap controller, the MAX5977, integrates a current-sense amplifier to facilitate current monitoring in high-availability systems. SUNNYVALE, CA - Maxim Integrated Products (NASDAQ: MXIM) introduces the MAX5977, a hot-swap controller for 1V to 16V backplanes. This device features an integrated current-sense amplifier that provides a 1% accurate current output over a 10mV to 50mV...

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Electronic Amplifiers

Current-Sense Amplifiers feature I2C output.

Housed in 10-pin uMAXÂ-® 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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Electronic Amplifiers

Class-G Amplifier targets media players and mobile handsets.

Integrating DAC and power rails, Model TLV320DAC3202 features digital input I-²S and integrated clocking system that delivers 100 dB SNR at 6.5 mW power dissipation. Power management technology facilitates seamless operation between battery and switched mode input voltage supply for efficient playback. With 2 x 2.5 mm footprint, standalone headset driver offers optimal PSRR, enabling direct...

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Electronic Amplifiers

Class-G Amplifier targets media players and mobile handsets.

Integrating DAC and power rails, Model TLV320DAC3202 features digital input IÂ-²S and integrated clocking system that delivers 100 dB SNR at 6.5 mW power dissipation. Power management technology facilitates seamless operation between battery and switched mode input voltage supply for efficient playback. With 2 x 2.5 mm footprint, standalone headset driver offers optimal PSRR, enabling direct...

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LED Driver ICs achieve up to 88% efficiency.
Electronic Drivers

LED Driver ICs achieve up to 88% efficiency.

Optimized for industrial and commercial lighting settings, LinkSwitch-PH LNK413-LNK419 ICs operate at input voltages up to 305 Vac and are suitable for applications ranging from 3 W bulbs to 55 W replacements for fluorescent lighting fixtures. Units incorporate 725 V MOSFET and MOSFET driver as well as PWM-dimmable single-stage controller with both power factor correction and constant current...

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LED Driver ICs achieve up to 88% efficiency.
Electronic Drivers

LED Driver ICs achieve up to 88% efficiency.

Optimized for industrial and commercial lighting settings, LinkSwitch-PH LNK413-LNK419 ICs operate at input voltages up to 305 Vac and are suitable for applications ranging from 3 W bulbs to 55 W replacements for fluorescent lighting fixtures. Units incorporate 725 V MOSFET and MOSFET driver as well as PWM-dimmable single-stage controller with both power factor correction and constant current...

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Electrical Regulators

Low-Noise LDOs deliver PSRR performance of 60 dB at 100 kHz.

Achieving 35 -µVrms noise at 1.8 V output and 60 dB power supply rejection ratio at 100 kHz, ADP124 and ADP125 help battery-operated portable equipment run longer and more efficiently. LDOs operate from 2.3-5.5 V and provide up to 500 mA output current. While ADP124 offers 31 fixed-output voltage options from 1.75-3.3 V, ADP125 provides adjustable output voltage from 0.8-5.0 V. Quiescent current...

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Electrical Regulators

Low-Noise LDOs deliver PSRR performance of 60 dB at 100 kHz.

Achieving 35 Â-µVrms noise at 1.8 V output and 60 dB power supply rejection ratio at 100 kHz, ADP124 and ADP125 help battery-operated portable equipment run longer and more efficiently. LDOs operate from 2.3-5.5 V and provide up to 500 mA output current. While ADP124 offers 31 fixed-output voltage options from 1.75-3.3 V, ADP125 provides adjustable output voltage from 0.8-5.0 V. Quiescent...

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Miscellaneous Software

Altera Unveils 28-nm Device Portfolio Tailored to Customers' Diverse Design Requirements

Industry's Most Diverse Product Offering Meets Expanding System Needs in Performance, Power and Cost SAN JOSE, Calif. - Delivering the industry's most comprehensive set of device options tailored to customers' diverse design requirements, Altera Corporation (Nasdaq: ALTR) today announced its portfolio of 28-nm devices. Altera is providing customers clearly differentiated solutions across the new...

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Miscellaneous Software

Altera Unveils 28-nm Device Portfolio Tailored to Customers' Diverse Design Requirements

Industry's Most Diverse Product Offering Meets Expanding System Needs in Performance, Power and Cost SAN JOSE, Calif. - Delivering the industry's most comprehensive set of device options tailored to customers' diverse design requirements, Altera Corporation (Nasdaq: ALTR) today announced its portfolio of 28-nm devices. Altera is providing customers clearly differentiated solutions across the new...

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