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 (EUR) 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: 219,67 € 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	219,67 € 187,86 € 179,92 €	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: 225,77 € 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	225,77 € 193,08 € 184,92 €	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: 11,19 € 1 883Expected 25/12/2026	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	1 883Expected 25/12/2026	11,19 € 8,76 € 8,15 € 7,49 € View 7,41 € 6,98 € 6,82 € 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: 839,58 € 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	839,58 € 740,07 €	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: 157,32 € 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	157,32 € 133,93 € 128,10 €	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: 17,00 € 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	17,00 € 13,48 € 12,60 € 11,62 € View 11,09 € 10,89 € 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: 30,68 € 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	30,68 € 24,85 € 23,38 € 22,42 € 21,01 €	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: 906,98 € 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	906,98 € 798,96 €	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: 18,41 € 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	18,41 € 14,59 € 13,64 € 12,59 € View 12,01 € 11,79 €	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: 277,59 € 3Expected 13/11/2026	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 13/11/2026	277,59 € 239,36 € 229,81 €	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: 278,47 € 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	278,47 € 240,12 € 230,54 €	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: 209,38 € 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	209,38 € 179,06 € 171,48 €	Min.: 1 Mult.: 1																	Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A PA13 Apex Microtechnology 1: 286,24 € 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	286,24 € 246,82 € 236,97 €	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: 298,34 € 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	298,34 € 257,25 € 246,99 €	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: 183,31 € 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	183,31 € 156,06 € 149,25 €	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: 794,46 € 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	794,46 € 700,31 €	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: 147,34 € 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	147,34 € 124,84 € 119,22 €	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: 234,11 € 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	234,11 € 201,33 € 193,17 €	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: 257,54 € 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	257,54 € 221,48 € 212,51 €	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: 417,51 € 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	417,51 € 361,32 € 347,27 €	Min.: 1 Mult.: 1						45 V	10 V										Tray
Operational Amplifiers - Op Amps Linear OpAmp, 90V, 10A DSCC Compliant PA61M/883 Apex Microtechnology 1: 444,28 € 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	444,28 € 387,96 €	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: 148,46 € 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	148,46 € 125,78 € 120,13 €	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: 239,14 € 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	239,14 € 205,66 € 197,33 €	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: 204,59 € 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	204,59 € 174,97 € 167,57 €	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: 264,91 € 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	264,91 € 227,82 € 218,59 €	Min.: 1 Mult.: 1																	Tube