350V Low Noise Power Amplifier

•  Voltage supply operation - 350V
•  Low 12µV RMS noise at 20kHz bandwidth
•  Low voltage offset 5mV typical at +25°C
•  Single (PA441DF/PA441DW) or dual amplifier design (PA443DF)
•  High output current  - 120mA PEAK
•  Low quiescent current  – 2.2mA typical