QA 456
High Voltage Amplifier
Preliminary
Preliminary Datasheet
Features:
• High Voltage Amplifier: 300V • JFET Input...
QA 456
High Voltage Amplifier
Preliminary
Preliminary Datasheet
Features:
High Voltage Amplifier: 300V JFET Input Wide-Swing-Output Stable with Capacitive Load High Speed: 160V/µs Low Distortion Low Quiescent Current Shutdown w. High Impedance
Output and Reduced Current
Consumption 2nd Isolated Shutdown Control Overtemperature Protection Hermetically Sealed and
Isolated Metal Packages
Functional Diagram:
Applications: Piezo Driver, Sonar Driver, Measurement & Test Equipment, Power Supplies etc.
Production to MIL-Standards available on request. For similar products see: QA455 (BipolarI t)
Customer specific details/parameters: - Different hermetically sealed metal packages available - Quiescent current - Internal compensation - Temperature alarm/shutdown configuration - Available with input protection diodes
Absolute Maximum Ratings (Shortform): TA=25°C unless otherwise noted, TC=case temperature Max. Operating Voltage VP-VN Max. Input Common Mode Voltage
Max. Input Differential Voltage Max. DC Ouput Current (in SOA Limits, 25°C) WARNING: Amplifier has no built-in current limit! Max. Cont. Power Dissipation TC=25°C, DC Mode Max. Power Dissipation Sinewave CW-Mode , TC=25°C, 10kHz
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