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, 300V, 0.15A PA08 Apex Microtechnology 1: Rp4.686.118,78 71Expected 27/11/2026	Mfr. Part No. PA08 Mouser Part No 137-PA08	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 300V, 0.15A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	71Expected 27/11/2026	Rp4.686.118,78 Rp4.007.500,24 Rp3.838.166,66	Min.: 1 Mult.: 1	1 Channel	5 MHz	30 V/us	2 mV	50 pA	150 V	15 V		150 mA	130 dB		TO-3-8	Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V 10A A Grade PA12A Apex Microtechnology 1: Rp4.816.191,92 1.216On Order	Mfr. Part No. PA12A Mouser Part No 137-PA12A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V 10A A Grade Learn More about Apex Microtechnology pa12 amplifiers	Datasheet	1.216On Order On Order Ship Dates Mfr. No: PA12A Stock: 0 On Order: 322 Expected 27/10/2026 894 Expected 28/12/2026 Factory Lead Time: 8 Weeks	Rp4.816.191,92 Rp4.118.860,46 Rp3.944.756,92	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
Operational Amplifiers - Op Amps IC OpAmp 350V, 120mA Peak PA340CC Apex Microtechnology 1: Rp238.681,46 2.883On Order	Mfr. Part No. PA340CC Mouser Part No 137-PA340CC	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp 350V, 120mA Peak Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	2.883On Order On Order Ship Dates Mfr. No: PA340CC Stock: 0 On Order: 383 Expected 27/11/2026 2.500 Expected 25/12/2026 Factory Lead Time: 8 Weeks	Rp238.681,46 Rp186.945,74 Rp173.920,08 Rp159.793,66 View Rp158.142,52 Rp148.969,52 Rp145.483,78 Quote	Min.: 1 Mult.: 1	1 Channel	10 MHz	32 V/us	40 mV	200 pA	175 V	10 V		60 mA	115 dB			SMD/SMT	No Shutdown	- 40 C	+ 125 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 200V, 40A PA52 Apex Microtechnology 1: Rp17.910.282,50 25Expected 18/06/2027	Mfr. Part No. PA52 Mouser Part No 137-PA52	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 200V, 40A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	25Expected 18/06/2027	Rp17.910.282,50 Rp15.787.650,30	Min.: 1 Mult.: 1	1 Channel	3 MHz	50 V/us	10 mV	50 pA	200 V			80 A	100 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual PA74A Apex Microtechnology 1: Rp3.356.033,78 106Expected 29/01/2027	Mfr. Part No. PA74A Mouser Part No 137-PA74A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual Learn More about Apex Microtechnology apex pa74a pa76a power amplifiers	Datasheet	106Expected 29/01/2027	Rp3.356.033,78 Rp2.857.022,58 Rp2.732.636,70	Min.: 1 Mult.: 1	2 Channel	1.4 MHz	1.4 V/us	7 mV	250 nA	40 V	20 V		3 A	70 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps IC OpAmp, 350V, 120mA Peak PA441DF Apex Microtechnology 1: Rp362.700,42 4.724On Order	Mfr. Part No. PA441DF Mouser Part No 137-PA441DF	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp, 350V, 120mA Peak Learn More about Apex Microtechnology pa441 pa443 amplifiers	Datasheet	4.724On Order On Order Ship Dates Mfr. No: PA441DF Stock: 0 On Order: 1.070 Expected 18/06/2027 3.654 Expected 20/08/2027 Factory Lead Time: 16 Weeks	Rp362.700,42 Rp287.481,82 Rp268.768,90 Rp247.854,46 View Rp236.479,94 Rp232.260,36 Quote	Min.: 1 Mult.: 1	1 Channel	10 MHz	32 V/us	20 mV	200 pA	175 V	10 V		60 mA	115 dB		MO-166-24	SMD/SMT	No Shutdown	- 40 C	+ 125 C	Tube
Operational Amplifiers - Op Amps IC OpAmp, 350V, 0.2A Peak, 350V/us PA78DK Apex Microtechnology 1: Rp654.585,28 3.358On Order	Mfr. Part No. PA78DK Mouser Part No 137-PA78DK	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp, 350V, 0.2A Peak, 350V/us Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	3.358On Order On Order Ship Dates Mfr. No: PA78DK Stock: 0 On Order: 1.558 Expected 13/01/2027 1.800 Expected 11/06/2027 Factory Lead Time: 16 Weeks	Rp654.585,28 Rp530.015,94 Rp498.827,74 Rp478.280,22 Rp448.192,78	Min.: 1 Mult.: 1	1 Channel	1 MHz	350 V/us	40 mV	200 pA	175 V	10 V		150 mA	118 dB			SMD/SMT	No Shutdown	- 40 C	+ 125 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 1200V, .07 5A PA89 Apex Microtechnology 1: Rp19.348.241,98 3Expected 02/11/2026	Mfr. Part No. PA89 Mouser Part No 137-PA89	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 1200V, .07 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	3Expected 02/11/2026	Rp19.348.241,98 Rp17.043.800,92	Min.: 1 Mult.: 1	1 Channel	10 MHz	16 V/us	2 mV	50 pA	1.2 kV	150 V		75 mA	110 dB		PDIP-12	Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps IC OpAmp, 40V, 2.5A (combined), Dual PA75CX Apex Microtechnology 1: Rp392.787,86 760Expected 03/11/2026	Mfr. Part No. PA75CX Mouser Part No 137-PA75CX	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp, 40V, 2.5A (combined), Dual Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	760Expected 03/11/2026	Rp392.787,86 Rp311.331,62 Rp290.967,56 Rp268.585,44 View Rp256.110,16 Rp251.523,66	Min.: 1 Mult.: 1	2 Channel	1.4 MHz	1.4 V/us	15 mV	500 nA	40 V	5 V		1.5 A	90 dB		TO-220-7	Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power Booster, 150V, 2A, Dual PB64DP Apex Microtechnology 1: Rp5.921.721,88 3Expected 25/12/2026	Mfr. Part No. PB64DP Mouser Part No 137-PB64DP	Apex Microtechnology	Operational Amplifiers - Op Amps Power Booster, 150V, 2A, Dual Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	3Expected 25/12/2026	Rp5.921.721,88 Rp5.106.058,72 Rp4.902.418,12	Min.: 1 Mult.: 1	1 Channel	1 MHz	800 V/us	20 mV	50 uA	75 V	20 V		2 A	78 dB	25 nV/sqrt Hz		Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power OpAmp, 180V, 10A Dual MP104KF Apex Microtechnology 1: Rp5.940.434,80 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MP104KF Mouser Part No 137-MP104KF	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 180V, 10A Dual Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp5.940.434,80 Rp5.122.386,66 Rp4.918.012,22	Min.: 1 Mult.: 1	2 Channel	30 MHz	50 V/us	14 mV	12 uA	150 V	0 V		10 A		500 nV/sqrt Hz		Through Hole	No Shutdown	- 40 C	+ 105 C	Tray
Operational Amplifiers - Op Amps Power OpAmp, w/SMPS MP400FC Apex Microtechnology 1: Rp4.466.517,16 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. MP400FC Mouser Part No 137-MP400FC	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, w/SMPS Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 6 Weeks	Rp4.466.517,16 Rp3.819.820,66 Rp3.658.192,40	Min.: 1 Mult.: 1																	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A PA13 Apex Microtechnology 1: Rp6.106.282,64 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA13 Mouser Part No 137-PA13	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.106.282,64 Rp5.265.302,00 Rp5.055.240,30	Min.: 1 Mult.: 1	1 Channel	1 MHz	4 V/us	6 mV	30 nA	45 V	10 V		15 A	100 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A PA15AFU Apex Microtechnology 1: Rp6.364.410,86 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA15AFU Mouser Part No 137-PA15AFU	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 0.2A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.364.410,86 Rp5.487.838,98 Rp5.268.971,20	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		SIP-10	Through Hole	No Shutdown	- 25 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A Peak PA165PQ Apex Microtechnology 1: Rp3.910.449,90 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PA165PQ Mouser Part No 137-PA165PQ	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A Peak Learn More about Apex Microtechnology apex pa165 amplifiers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp3.910.449,90 Rp3.329.065,16 Rp3.183.948,30	Min.: 1 Mult.: 1	1 Channel	1 MHz	29 V/us	20 mV	200 pA	200 V	20 V		10 A	115 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Linear Op Amp, 220V,12A,250W PA22 Apex Microtechnology 1: Rp16.947.851,34 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PA22 Mouser Part No 137-PA22	Apex Microtechnology	Operational Amplifiers - Op Amps Linear Op Amp, 220V,12A,250W Learn More about Apex Microtechnology apex pa22 amplifier	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp16.947.851,34 Rp14.939.331,26	Min.: 1 Mult.: 1	1 Channel	5.8 MHz	35 V/us	5 mV	100 pA	250 V	40 V		12 A	74 dB	13 nV/sqrt Hz	SIP-15	Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps IC OpAmp 350V, 120mA Peak PA341DW Apex Microtechnology 1: Rp3.143.036,72 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA341DW Mouser Part No 137-PA341DW	Apex Microtechnology	Operational Amplifiers - Op Amps IC OpAmp 350V, 120mA Peak Learn More about Apex Microtechnology pa341 amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp3.143.036,72 Rp2.663.105,36 Rp2.543.305,98	Min.: 1 Mult.: 1	1 Channel	10 MHz	32 V/us	40 mV	2 nA	175 V	10 V		60 mA	115 dB			Through Hole	No Shutdown	- 40 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A PA61 Apex Microtechnology 1: Rp4.994.148,12 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA61 Mouser Part No 137-PA61	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A Learn More about Apex Microtechnology apex pa61 power operational amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp4.994.148,12 Rp4.294.798,60 Rp4.120.878,52	Min.: 1 Mult.: 1	1 Channel	1 MHz	2.8 V/us	6 mV	30 nA	45 V	10 V		10 A	100 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V 10A A Grade PA61A Apex Microtechnology 1: Rp5.493.893,16 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA61A Mouser Part No 137-PA61A	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V 10A A Grade Learn More about Apex Microtechnology apex pa61 power operational amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp5.493.893,16 Rp4.724.645,38 Rp4.533.296,60	Min.: 1 Mult.: 1	1 Channel	1 MHz	2.8 V/us	6 mV	30 nA	45 V	10 V		10 A	100 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A M Grade PA61M Apex Microtechnology 1: Rp8.906.616,08 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PA61M Mouser Part No 137-PA61M	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A M Grade Learn More about Apex Microtechnology apex pa61 power operational amplifiers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp8.906.616,08 Rp7.707.888,44 Rp7.408.114,80	Min.: 1 Mult.: 1						45 V	10 V										Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A DSCC Compliant PA61M/883 Apex Microtechnology 1: Rp9.477.543,60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PA61M/883 Mouser Part No 137-PA61M/883	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A DSCC Compliant Learn More about Apex Microtechnology apex pa61 power operational amplifiers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp9.477.543,60 Rp8.276.247,52	Min.: 1 Mult.: 1	1 Channel	1 MHz	2.8 V/us	6 mV	30 nA	45 V	10 V		10 A	100 dB			Through Hole	No Shutdown	- 55 C	+ 125 C	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual PA74 Apex Microtechnology 1: Rp3.167.069,98 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PA74 Mouser Part No 137-PA74	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 40V, 3A, Dual Learn More about Apex Microtechnology apex pa74a pa76a power amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp3.167.069,98 Rp2.683.285,96 Rp2.562.752,74	Min.: 1 Mult.: 1	2 Channel	1.4 MHz	1.4 V/us	10 mV	500 nA	40 V	20 V		3 A	70 dB			Through Hole	No Shutdown	- 25 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Power Booster, 300V, 1.5A PB51 Apex Microtechnology 1: Rp5.101.472,22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. PB51 Mouser Part No 137-PB51	Apex Microtechnology	Operational Amplifiers - Op Amps Power Booster, 300V, 1.5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 6 Weeks	Rp5.101.472,22 Rp4.387.262,44 Rp4.209.489,70	Min.: 1 Mult.: 1	1 Channel	320 kHz	50 V/us	1.75 V		150 V	15 V		1.5 A				Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Linear OpAmp, 38V, 5A PA16 Apex Microtechnology 1: Rp4.364.513,40 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. PA16 Mouser Part No 137-PA16 NRND	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 38V, 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp4.364.513,40 Rp3.732.493,70 Rp3.574.718,10	Min.: 1 Mult.: 1	1 Channel	350 kHz	20 V/us	10 mV	200 pA	38 V			5 A	100 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tube
Operational Amplifiers - Op Amps Power Booster, 300V, 1.5A PB51A Apex Microtechnology 1: Rp5.651.301,84 Non-Stocked	Mfr. Part No. PB51A Mouser Part No 137-PB51A	Apex Microtechnology	Operational Amplifiers - Op Amps Power Booster, 300V, 1.5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	Non-Stocked	Rp5.651.301,84 Rp4.860.038,86 Rp4.663.002,82	Min.: 1 Mult.: 1																	Tube