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2002-05-09 Using BIAS supply as a standalone power supply
This application note describes the process of using BIAS supply as a standalone power supply.
2005-06-10 UCC28517 100-W PFC power converter with 12V, 8W bias supply, part 2
This app note reviews the design of the second 12V, 8W power stage to be used as an auxiliary bias supply.
2005-06-10 UCC28517 100-W PFC power converter with 12V, 8W bias supply, Part 1
This app note reviews the design of a 100W ac/dc power stage with power factor correction.
2002-05-09 Switching supply 'bias' circuit
This application note describes how the BIAS supply could be implemented as a "bias" supply for primary system power supplies.
2003-07-29 Power-One supply modules provide to 12 outputs
The company has expanded its ESP family of modular ac-dc power supplies with the release of the ESP6 series.
2006-02-20 MOSFET handles pre-bias supply circuitry
Zetex Semiconductors has introduced a new high voltage MOSFET to handle the requirements of pre-bias supply circuitry.
2006-02-08 MOSFET designed for pre-bias supply circuitry
Zetex Semiconductors has introduced a high-voltage MOSFET to handle the requirements of pre-bias supply circuitry.
2002-09-02 Maxim photodiode supply protects APD during breakdown
The MAX1932 APD bias supply protects APD devices during avalanche breakdown through an accurate, high-side current sensing.
2015-04-13 High-voltage IC technology for bias supply design
Here's a look at some of the key requirements and challenges in designing off-line, non-isolated bias supplies, and how high-voltage IC technology can help simplify such designs
2002-05-09 BIAS power supplies in parallel operation
This application note describes the BIAS supply when engaged in parallel operation.
2002-05-08 BIAS power supplies 1 output voltages
This application note provides instructions on creating positive and negative output voltages in BIAS power supplies
2004-11-26 AAT3190 positive/negative bias supply for CCD camera sensors
This app note demonstrates a typical CCD camera sensors that require a positive and negative bias voltage of +15V and -8V respectively at load currents of up to 10mA
2013-06-13 Two-axis magnetic sensor operates from single 1.8V supply
MEMSIC's MMC246xMT Two-Axis Magnetic Sensor is provided in a miniature 2.0x2.0x1.0 mm. Land Grid Array (LGA) package and is capable of operating from a single 1.8 V supply
2008-11-03 Trimming standby power supply consumption
Consumer electronics and home appliances, and in general all electronic equipment, play a key role in the reduction of the energy consumption. This requires a continuous technological improvement of all electronics products. New advanced solutions must be continuously and rapidly developed with high quality, efficiency and respect for the environment.
2004-01-29 Sirenza amplifier has internal regulated bias circuit
Sirenza Microdevices has expanded its silicon germanium (SiGe) product portfolio with the release of the SGB family.
2005-08-25 Single-ended to differential buffer serves single-supply A/Ds
DC coupling of single-ended signals into differential-input single-supply ADCs can be challenging
2008-08-01 Scrutinizing power-supply stability in a multiloop system
Analyzing a power system's stability begins with a look at the open-loop Bode plot of a buck or flyback converter's power stage. From this plot, the designer extracts phase and gain data for the frequency range of interest.
2006-03-07 RF MESFET bias controllers with 'unmatched level of integration
Maxim introduced the MAX11014 and MAX11015 ICs that set and control bias conditions for dual MESFET power devices found in point-to-point communication and other microwave base stations
2008-04-14 Precision amp claims 'lowest' input bias current
National has introduced the LMP7721, a precision amplifier that's said to have the industry's lowest guaranteed input bias current (20fA) at room temperature and over the extended temperature range of -40C to 125C
2001-09-06 Operation of the GRX, PVX-41XX and PVM-41XX pulse generators with common pulse (+HV) and bias (-HV) dc power supply polarities
This application note describes how to install a current path to ground to simplify the operation of pulse generators with same polarity DC power supplies.
2013-02-01 Op amp touts 3pA bias current, 1.6mV offset voltage
Geared for high gain applications, Linear Tech's LTC6090 claims to deliver the precision required for high performance ATE, piezo driver, and DAC buffer applications.
2014-11-19 Off-line switching power supply eliminates optocouplers
The InnoSwitch family from Power Integrations is geared for smart mobile device chargers and adapters for various applications that include STBs, networking equipment and computer peripherals.
2005-09-16 Mimix's new GaAs amp with self-biased, single supply design
Mimix Broadband introduced a GaAs two-stage low noise gain block amplifier that has a self-biased, single supply design
2015-01-27 Measuring capacity vs bias voltage on MLCCs
How can you determine how much capacitance is lost under the conditions in your application? This article explains how to measure capacity versus bias voltage on multi-layer ceramic capacitors
2004-09-08 Maxim power supply with one inductor, no charge-pump diode
Maxim released its MAX1578 and MAX1579 devices, which it claims as the first complete LCD bias and white-LED power supplies with only one inductor and no charge-pump diode
2003-10-01 Maxim EAM driver with integrated bias T
Maxim Integrated Products has introduced the MAX3941 10.7Gbps electro-absorption modulator (EAM) driver with integrated bias T
2006-12-07 Low-power comparators eliminate supply-current glitches
austriamicrosystems has introduced the AS1970-75, its first line of comparators that offers a choice of single, dual or quad input combined with low power consumption for battery-powered applications.
2011-02-16 Low-noise op amps reduce supply current to 1?A
Maxim's MAX9636-MAX9638 rail-to-rail, low-noise operational amplifiers target interfacing to high-impedance sources such as photodiode and piezoelectric sensors.
2008-07-28 Laser driver features integrated bias, high drive current
From Micrel Inc. comes a new 4.25Gbit/s FP/DFB laser diode driver.
2004-07-12 IR unveils reference design for ac-dc power supply circuits
IR announced the availability of the IRISMPS4 reference design for flyback topology ac-dc power supply circuits commonly found in consumer electronics
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