Operational Amplifiers - Op Amps

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Power Operational (Linear) Amplifiers

Apex Microtechnology Power Operational (Linear) Amplifiers are a portfolio of products designed for applications that require high current and high voltage. These Apex Microtechnology amplifiers are offered in various high-reliability form factors with voltage rails from 5V to 2500V. These feature output currents from 0.01A to 100A (peak) and slew rates up to 3000V/us. These features provide a compact, proven solution for demanding precision power analog applications such as piezo actuation/positioning, electrostatic/magnetic deflection, and DC/servo motion control.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	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	en - Input Voltage Noise Density	Package/Case	Mounting Style	Shutdown	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Operational Amplifiers - Op Amps Linear OpAmp, 2500V, 35V/us PA99 Apex Microtechnology 1: Rp28.153.588,14 47In Stock	Mfr. Part No. PA99 Mouser Part No 137-PA99	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 2500V, 35V/us Learn More about Apex Microtechnology apex micro pa99 op amps	Datasheet	47In Stock	Rp28.153.588,14	Min.: 1 Mult.: 1	1 Channel	28 MHz	30 V/us	5 mV	50 pA	1.25 kV	100 V	4 mA	50 mA	134 dB		PDIP-12	Through Hole	No Shutdown	- 40 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual PA76A Apex Microtechnology 1: Rp3.358.418,76 146In Stock	Mfr. Part No. PA76A Mouser Part No 137-PA76A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual Learn More about Apex Microtechnology apex pa74a pa76a power amplifiers	Datasheet	146In Stock	Rp3.358.418,76 Rp2.845.281,14 Rp2.717.592,98	Min.: 1 Mult.: 1	2 Channel	1.4 MHz	1.4 V/us	7 mV	500 nA	40 V	20 V		3 A	70 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 15A A Grade PA13A Apex Microtechnology 1: Rp6.907.085,54 18In Stock	Mfr. Part No. PA13A Mouser Part No 137-PA13A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V, 15A A Grade Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	18In Stock	Rp6.907.085,54 Rp5.977.493,72 Rp5.745.049,90	Min.: 1 Mult.: 1	1 Channel	1 MHz		4 mV	20 nA	45 V	10 V		15 A	100 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A Peak PA164PQ Apex Microtechnology 1: Rp3.587.376,84 8In Stock	Mfr. Part No. PA164PQ Mouser Part No 137-PA164PQ	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A Peak Learn More about Apex Microtechnology apex pa164 amplifiers	Datasheet	8In Stock	Rp3.587.376,84 Rp3.053.875,16 Rp2.920.866,66	Min.: 1 Mult.: 1	1 Channel	1 MHz	29 V/us	20 mV	200 pA	200 V	20 V		4 A	115 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Power Amp 900V High Speed Low Noise PA194 Apex Microtechnology 1: Rp12.899.989,90 1In Stock 15On Order	Mfr. Part No. PA194 Mouser Part No 137-PA194	Apex Microtechnology	Operational Amplifiers - Op Amps Power Amp 900V High Speed Low Noise Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	1In Stock 15On Order On Order Ship Dates Mfr. No: PA194 Stock: 1 Can Dispatch Immediately On Order: 7 Expected 30/10/2026 8 Expected 31/12/2026 Factory Lead Time: 14 Weeks	Rp12.899.989,90 Rp11.329.755,76	Min.: 1 Mult.: 1	1 Channel	140 MHz	2.1 kV/us	5 mV	400 pA	900 V			100 mA	92 dB	5 nV/sqrt Hz	SIP-8	Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A, 100W, Protection, full epoxy coating MP118FD/1 Apex Microtechnology 1: Rp5.556.636,48 5In Stock 38On Order	Mfr. Part No. MP118FD/1 Mouser Part No 137-MP118FD/1	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A, 100W, Protection, full epoxy coating Learn More about Apex Microtechnology apex mp118 amplifiers	Datasheet	5In Stock 38On Order	Rp5.556.636,48 Rp4.681.715,74	Min.: 1 Mult.: 1	1 Channel	56 MHz	65 V/us	5 mV	100 pA	200 V	15 V		10 A	92 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A MP165KL Apex Microtechnology 1: Rp2.821.981,72 5In Stock	Mfr. Part No. MP165KL Mouser Part No 137-MP165KL	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	5In Stock	Rp2.821.981,72 Rp2.391.034,18 Rp2.283.710,08	Min.: 1 Mult.: 1	1 Channel	20 MHz	31 V/us	20 mV	200 pA	205 V	15 V		4 A	115 dB			Through Hole	No Shutdown	- 40 C	+ 105 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 38V, 5A PA02 Apex Microtechnology 1: Rp3.161.015,80 434In Stock	Mfr. Part No. PA02 Mouser Part No 137-PA02	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 38V, 5A Learn More about Apex Microtechnology apex pa02 pa02a amplifiers	Datasheet	434In Stock	Rp3.161.015,80 Rp2.678.149,08 Rp2.557.799,32	Min.: 1 Mult.: 1	1 Channel	4.5 MHz	20 V/us	10 mV	200 pA	38 V	19 V		5 A	100 dB		TO-3-8	Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 100V, 30A PA05 Apex Microtechnology 1: Rp9.844.280,14 58In Stock	Mfr. Part No. PA05 Mouser Part No 137-PA05	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 100V, 30A Learn More about Apex Microtechnology apex pa05 op amps	Datasheet	58In Stock	Rp9.844.280,14 Rp8.596.568,68	Min.: 1 Mult.: 1	1 Channel	3 MHz	100 V/us	10 mV	50 pA	50 V	15 V		30 A	100 dB			Through Hole	Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 80V, 5A, Video PA119CE Apex Microtechnology 1: Rp7.674.498,72 147In Stock	Mfr. Part No. PA119CE Mouser Part No 137-PA119CE	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 80V, 5A, Video Learn More about Apex Microtechnology apex pa119 op amps	Datasheet	147In Stock	Rp7.674.498,72 Rp6.641.435,46 Rp6.382.940,32	Min.: 1 Mult.: 1	1 Channel	100 MHz	900 V/us	3 mV	200 pA	40 V	15 V		5 A	104 dB		TO-3-8	Through Hole	Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A PA15FL Apex Microtechnology 1: Rp3.510.507,10 793In Stock	Mfr. Part No. PA15FL Mouser Part No 137-PA15FL	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	793In Stock	Rp3.510.507,10 Rp2.988.563,40 Rp2.858.306,80	Min.: 1 Mult.: 1	1 Channel	5.8 MHz	20 V/us	10 mV	2 nA	225 V	50 V	2 mA	200 mA	98 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 72V, 10A A Grade PA51A Apex Microtechnology 1: Rp3.721.119,18 384In Stock	Mfr. Part No. PA51A Mouser Part No 137-PA51A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 72V, 10A A Grade Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	384In Stock	Rp3.721.119,18 Rp3.167.803,82 Rp3.029.658,44	Min.: 1 Mult.: 1	1 Channel	1 MHz	2.6 V/us	10 mV	30 nA	80 V	40 V		10 A	110 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 60V, 5A PA73 Apex Microtechnology 1: Rp5.021.300,20 88In Stock	Mfr. Part No. PA73 Mouser Part No 137-PA73	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 60V, 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	88In Stock	Rp5.021.300,20 Rp4.318.098,02 Rp4.143.260,64	Min.: 1 Mult.: 1	1 Channel	1 MHz	2.6 V/us	10 mV	40 nA	60 V	20 V		5 A	110 dB		TO-3-8	Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us PA85 Apex Microtechnology 1: Rp4.605.029,46 259In Stock	Mfr. Part No. PA85 Mouser Part No 137-PA85	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us Learn More about Apex Microtechnology pa85 amplifiers	Datasheet	259In Stock	Rp4.605.029,46 Rp3.938.152,36 Rp3.771.570,68	Min.: 1 Mult.: 1	1 Channel	100 MHz	1 kV/us	2 mV	50 pA	225 V	15 V		200 mA	110 dB		TO-3-8	Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 450V, Low Iq PA88 Apex Microtechnology 1: Rp4.022.360,50 189In Stock 1.280Expected 06/11/2026	Mfr. Part No. PA88 Mouser Part No 137-PA88	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, Low Iq Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	189In Stock 1.280Expected 06/11/2026	Rp4.022.360,50 Rp3.424.280,90 Rp3.275.127,92	Min.: 1 Mult.: 1	1 Channel	2.1 MHz	30 V/us	2 mV	50 pA	225 V	15 V		100 mA	110 dB		TO-3-8	Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 400V, 0.2A PA90 Apex Microtechnology 1: Rp4.819.494,20 68In Stock	Mfr. Part No. PA90 Mouser Part No 137-PA90	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 400V, 0.2A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	68In Stock	Rp4.819.494,20 Rp4.121.612,36 Rp3.947.325,36	Min.: 1 Mult.: 1	1 Channel	100 MHz	300 V/us	2 mV	2 nA	200 V	40 V		200 mA	98 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A PA91 Apex Microtechnology 1: Rp4.938.376,28 195In Stock	Mfr. Part No. PA91 Mouser Part No 137-PA91	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	195In Stock	Rp4.938.376,28 Rp4.246.915,54 Rp4.074.830,06	Min.: 1 Mult.: 1	1 Channel	100 MHz	300 V/us	2 mV	2 nA	225 V	40 V		200 mA	98 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 400V, 5A PA92 Apex Microtechnology 1: Rp4.190.776,78 362In Stock	Mfr. Part No. PA92 Mouser Part No 137-PA92	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 400V, 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	362In Stock	Rp4.190.776,78 Rp3.583.707,64 Rp3.432.169,68	Min.: 1 Mult.: 1	1 Channel	18 MHz	50 V/us	10 mV	2 nA	400 V	100 V	10 mA	4 A	98 dB		SIP-12	Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 400V, 8A PA93 Apex Microtechnology 1: Rp5.774.770,42 205In Stock	Mfr. Part No. PA93 Mouser Part No 137-PA93	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 400V, 8A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	205In Stock	Rp5.774.770,42 Rp4.979.287,86 Rp4.780.784,14	Min.: 1 Mult.: 1	1 Channel	12 MHz	50 V/us	10 mV	2 nA	200 V	40 V		8 A	98 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 800V, 500V/us PA94 Apex Microtechnology 1: Rp4.347.084,70 312In Stock	Mfr. Part No. PA94 Mouser Part No 137-PA94	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 800V, 500V/us Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	312In Stock	Rp4.347.084,70 Rp3.717.449,98 Rp3.560.224,76	Min.: 1 Mult.: 1	1 Channel	140 MHz	700 V/us	5 mV	2 nA	900 V	100 V		100 mA	98 dB		PSIP-8	Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 900V, 100mA PA95 Apex Microtechnology 1: Rp4.316.813,80 451In Stock 500Expected 28/10/2026	Mfr. Part No. PA95 Mouser Part No 137-PA95	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 900V, 100mA Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	451In Stock 500Expected 28/10/2026	Rp4.316.813,80 Rp3.691.765,58 Rp3.535.641,12	Min.: 1 Mult.: 1	1 Channel	10 MHz	30 V/us	5 mV	2 nA	900 V	100 V		100 mA	98 dB		PSIP-12	Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us PA98 Apex Microtechnology 1: Rp4.496.971,52 442In Stock	Mfr. Part No. PA98 Mouser Part No 137-PA98	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us Learn More about Apex Microtechnology apex pa98 amplifiers	Datasheet	442In Stock	Rp4.496.971,52 Rp3.845.871,98 Rp3.683.142,96	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
Operational Amplifiers - Op Amps Power Booster, 300V, 2A A Grade PB58A Apex Microtechnology 1: Rp4.155.002,08 150In Stock	Mfr. Part No. PB58A Mouser Part No 137-PB58A	Apex Microtechnology	Operational Amplifiers - Op Amps Power Booster, 300V, 2A A Grade Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	150In Stock	Rp4.155.002,08 Rp3.553.253,28 Rp3.402.816,08	Min.: 1 Mult.: 1	1 Channel	320 kHz	50 V/us	1 V		150 V	15 V		2 A				Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 200V, 1.5Acont 5A peak, 3000V/us, 180MHz PA107DP Apex Microtechnology 1: Rp7.772.649,82 48In Stock	Mfr. Part No. PA107DP Mouser Part No 137-PA107DP	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 200V, 1.5Acont 5A peak, 3000V/us, 180MHz Learn More about Apex Microtechnology pa10 amplifiers	Datasheet	48In Stock	Rp7.772.649,82 Rp6.726.377,44 Rp6.464.763,48	Min.: 1 Mult.: 1	1 Channel	2 MHz	3 kV/us	10 mV	300 pA	200 V	40 V		1.5 A				Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps IC OpAmp, 350V, 0.2A Peak, 350V/us, Dual PA79DK Apex Microtechnology 1: Rp1.226.063,18 334In Stock 1.000Expected 20/11/2026	Mfr. Part No. PA79DK Mouser Part No 137-PA79DK	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp, 350V, 0.2A Peak, 350V/us, Dual Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	334In Stock 1.000Expected 20/11/2026	Rp1.226.063,18 Rp1.012.699,20 Rp959.312,34 Rp947.570,90 View Quote	Min.: 1 Mult.: 1	1 Channel	1 MHz	350 V/us	40 mV	200 pA	175 V	10 V		150 mA	118 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tube