Security teams rely on an ever-growing stack of security tools to keep their organization safe. Today, Amplifier Security has launched from stealth with a $3.3 m investment and the industry’ s ...

Bob Pease reviews the implications of source resistance, desired bandwidth and signal amplitude in choosing op amps, in this case for a bridge amp design. After I wrote up that amplifier scheme ...

The half-bridge amplifier requires a split-rail power supply, having positive and negative voltages of equal magnitude, and two power switches between them.

No recent Nature Portfolio content available Research from all publishers Recent studies have made notable advances in the calibration of bridge amplifiers and impedance standards.

Sunnyvale, Calif.—Supertex has introduced the MD7120, a high voltage, high speed, N-channel, full-bridge power MOSFET driver for use in Class-D audio amplifiers. The MD7120 provides a broad range of ...