PA98 450V High-Power Operational Amplifiers

Apex Microtechnology PA98 450V High-Power Operational Amplifiers use a MOSFET output stage with a power bandwidth of up to 500kHz. The PA98 has a maximum continuous current of 200mA when operating within a safe area. Output voltages can swing up to ±215V with a dual supply and up to +440 volts with a single supply. The safe operating area (SOA) has no second breakdown limitations and is observed with all loads by choosing an appropriate current-limiting resistor. Highaccuracy is achieved with a cascode input circuit configuration.

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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
Vos - Input Offset Voltage
Ib - Input Bias Current
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Output Current per Channel
CMRR - Common Mode Rejection Ratio
Package/Case
Mounting Style
Shutdown
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us
Datasheet
116In Stock
500Expected 11/9/2026
Min.: 1
Mult.: 1

1 Channel 100 MHz 1 kV/us 2 mV 50 pA 225 V 15 V 200 mA 110 dB Through Hole No Shutdown - 55 C + 85 C Tube
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us A Grade
Datasheet
21In Stock
38Expected 28/9/2026
Min.: 1
Mult.: 1

1 Channel 100 MHz 1 kV/us 500 uV 10 pA 225 V 15 V 200 mA 110 dB Through Hole No Shutdown - 55 C + 85 C Tube
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Tube
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us A Grade
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

1 Channel 100 MHz 1 kV/us 500 uV 50 pA 450 V 30 V 21 mA 200 mA 110 dB SIP-12 Through Hole No Shutdown - 40 C + 85 C Tube