PA12H

PA12H Power Operational Amplifier RoHS COMPLIANT FEATURES 200 °C Version of PA12 Output Current at 200°C — ±1A Full Specifications — –25°C to +125°C Wide Supply Range — ±10 to ±45V Current Foldover Protection Excellent Linearity — Class A/B Output APPLICATIONS Motor, Valve and Actuator Control Power Transducers up to 100 kHz Programmable Power Supplies up to 80V Transmission Line Driver DESCRIPTION The PA12H is a low cost, high temperature Power Op Amp made especially for short term use in extreme environmental situations such as down hole instrumentation. The amplifier can power mechanical or elec‐ tronic transducers and can drive the long transmission lines associated with these applications. The PA12H, based on the standard PA12’s very high power level, leaves a six watt capability after being derated for operation at a case temperature of 200°C. To meet the high temperature requirements for up to 200 hours, polyimid h...