PA12 Class A/B Power Amplifiers

Apex Microtechnology PA12 Class A/B Power Amplifiers are 10A, 90V power operational amplifiers with a low thermal resistance (1.4°C/W). The Apex Microtechnology PA12 is ideal for applications like driving resistive, inductive, and capacitive loads in motors, magnetic deflection, transducers, and programmable power supplies. The output stage is biased for Class A/B operation for optimum linearity, especially at low levels. It uses a thermistor-compensated base-emitter voltage multiplier circuit. The safe operating area (SOA) is observed for operating conditions by user-programmable current limit resistors. The amplifier is internally compensated for all gain settings. The PA12 is not recommended for gains below –3 (inverting) or +4 (non-inverting).

Results: 5
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Description Datasheet Availability Pricing (CHF) 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
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, 90V 10A M Grade
Datasheet
5In Stock
CHF 530.38
CHF 463.16
Min.: 1
Mult.: 1
No
1 Channel 4 MHz 4 V/us 4 mV 30 nA 50 V 10 V 10 A 100 dB Through Hole No Shutdown - 25 C + 85 C Tray
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A, 5962-9065901HXA
Datasheet
63In Stock
CHF 580.48
CHF 509.82
Min.: 1
Mult.: 1
45 V 10 V Tray
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A
Datasheet
23In Stock
143Expected 10/27/2026
CHF 211.09
CHF 180.52
CHF 172.89
Min.: 1
Mult.: 1
1 Channel 4 MHz 4 V/us 6 mV 30 nA 50 V 10 V 10 A 100 dB TO-3-8 Through Hole No Shutdown - 25 C + 85 C Tray
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 90V 10A A Grade
Datasheet
1’216On Order
CHF 211.32
CHF 180.72
CHF 173.09
Min.: 1
Mult.: 1
1 Channel 4 MHz 4 V/us 4 mV 20 nA 50 V 10 V 15 A 100 dB TO-3-8 Through Hole No Shutdown - 55 C + 125 C Tray
Apex Microtechnology Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A High Temp
Datasheet
Non-Stocked Lead-Time 14 Weeks
CHF 533.66
CHF 466.03
Min.: 1
Mult.: 1
1 Channel 4 MHz 4 V/us 4 mV 30 nA 50 V 10 V 10 A 100 dB TO-3-8 Through Hole No Shutdown - 25 C + 85 C Tray