The ADA4870 is a unity gain stable, high-speed current feedback amplifier capable of delivering 1A of continuous output current from a 40V supply. Manufactured on ADI’s proprietary high voltage XFCB process, the innovative architecture of the ADA4870 enables high performance signal processing solutions in a variety of demanding applications.
The ADA4870 is ideal for driving the gate of high voltage Power FETs, Piezo transducers, PIN diodes, CCD panels and a variety of other demanding applications that require wide dynamic range from high supply voltage and high current output.
The ADA4870 is available in a Power SOIC package (PSOP), featuring an exposed thermal slug that provides high thermal conductivity enabling efficient heat transfer for improved reliability in demanding environments . The ADA4870 operates over the industrial temperature range (−40°C to +85°C) at maximum performance when appropriate thermal management techniques are applied.
FEATURES AND BENEFITS