Operational Amplifiers - Op Amps

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 76

Applied Filters:

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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: ₱94,147.10 47In Stock	Mfr. Part # PA99 Mouser Part # 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	₱94,147.10	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: ₱11,230.73 146In Stock	Mfr. Part # PA76A Mouser Part # 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	₱11,230.73 ₱9,514.77 ₱9,087.78	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, 450V, 0.2A PA15FL Apex Microtechnology 1: ₱11,739.32 793In Stock	Mfr. Part # PA15FL Mouser Part # 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	₱11,739.32 ₱9,993.92 ₱9,558.33	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, 90V, 15A A Grade PA13A Apex Microtechnology 1: ₱23,097.66 18In Stock	Mfr. Part # PA13A Mouser Part # 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	₱23,097.66 ₱19,989.06 ₱19,211.75	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 Amp 900V High Speed Low Noise PA194 Apex Microtechnology 1: ₱43,138.25 8In Stock 8Expected 31/12/2026	Mfr. Part # PA194 Mouser Part # 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	8In Stock 8Expected 31/12/2026	₱43,138.25 ₱37,887.31	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, 4A Peak PA164PQ Apex Microtechnology 1: ₱11,996.38 8In Stock	Mfr. Part # PA164PQ Mouser Part # 137-PA164PQ	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A Peak Learn More about Apex Microtechnology apex pa164 amplifiers	Datasheet	8In Stock	₱11,996.38 ₱10,212.32 ₱9,767.53	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 OpAmp, 200V, 10A, 100W, Protection, full epoxy coating MP118FD/1 Apex Microtechnology 1: ₱18,581.69 5In Stock 38On Order	Mfr. Part # MP118FD/1 Mouser Part # 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	₱18,581.69 ₱15,655.91	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: ₱9,436.86 5In Stock	Mfr. Part # MP165KL Mouser Part # 137-MP165KL	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 4A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	5In Stock	₱9,436.86 ₱7,995.75 ₱7,636.85	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: ₱10,570.61 434In Stock	Mfr. Part # PA02 Mouser Part # 137-PA02	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 38V, 5A Learn More about Apex Microtechnology apex pa02 pa02a amplifiers	Datasheet	434In Stock	₱10,570.61 ₱8,955.87 ₱8,553.42	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: ₱32,919.80 58In Stock	Mfr. Part # PA05 Mouser Part # 137-PA05	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 100V, 30A Learn More about Apex Microtechnology apex pa05 op amps	Datasheet	58In Stock	₱32,919.80 ₱28,747.38	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: ₱25,663.93 147In Stock	Mfr. Part # PA119CE Mouser Part # 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	₱25,663.93 ₱22,209.31 ₱21,344.89	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, 72V, 10A A Grade PA51A Apex Microtechnology 1: ₱12,443.62 384In Stock	Mfr. Part # PA51A Mouser Part # 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	₱12,443.62 ₱10,593.30 ₱10,131.34	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: ₱16,791.50 88In Stock	Mfr. Part # PA73 Mouser Part # 137-PA73	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 60V, 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	88In Stock	₱16,791.50 ₱14,439.95 ₱13,855.28	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: ₱15,399.46 259In Stock	Mfr. Part # PA85 Mouser Part # 137-PA85	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us Learn More about Apex Microtechnology pa85 amplifiers	Datasheet	259In Stock	₱15,399.46 ₱13,169.39 ₱12,612.33	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: ₱13,450.99 174In Stock 1,280Expected 06/11/2026	Mfr. Part # PA88 Mouser Part # 137-PA88	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, Low Iq Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	174In Stock 1,280Expected 06/11/2026	₱13,450.99 ₱11,450.98 ₱10,952.20	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, 450V, 0.2A PA91 Apex Microtechnology 1: ₱16,514.19 195In Stock	Mfr. Part # PA91 Mouser Part # 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	₱16,514.19 ₱14,201.91 ₱13,626.45	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: ₱14,014.18 362In Stock	Mfr. Part # PA92 Mouser Part # 137-PA92	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 400V, 5A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	362In Stock	₱14,014.18 ₱11,984.11 ₱11,477.36	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: ₱19,311.14 205In Stock	Mfr. Part # PA93 Mouser Part # 137-PA93	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 400V, 8A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	205In Stock	₱19,311.14 ₱16,651.00 ₱15,987.20	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: ₱14,536.88 311In Stock	Mfr. Part # PA94 Mouser Part # 137-PA94	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 800V, 500V/us Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	311In Stock	₱14,536.88 ₱12,431.35 ₱11,905.58	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: ₱14,435.66 451In Stock 500Expected 28/10/2026	Mfr. Part # PA95 Mouser Part # 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	₱14,435.66 ₱12,345.46 ₱11,823.37	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: ₱15,038.11 422In Stock	Mfr. Part # PA98 Mouser Part # 137-PA98	Apex Microtechnology	Operational Amplifiers - Op Amps Linear OpAmp, 450V, 1000V/us Learn More about Apex Microtechnology apex pa98 amplifiers	Datasheet	422In Stock	₱15,038.11 ₱12,860.80 ₱12,316.63	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: ₱13,894.55 150In Stock	Mfr. Part # PB58A Mouser Part # 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	₱13,894.55 ₱11,882.27 ₱11,379.20	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 IC OpAmp, 350V, 0.2A Peak, 350V/us, Dual PA79DK Apex Microtechnology 1: ₱4,100.02 331In Stock 1,000Expected 20/11/2026	Mfr. Part # PA79DK Mouser Part # 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	331In Stock 1,000Expected 20/11/2026	₱4,100.02 ₱3,386.52 ₱3,207.99 ₱3,168.73 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
Operational Amplifiers - Op Amps Power OpAmp, 100V, 15A, 170W MP111FD Apex Microtechnology 1: ₱11,711.72 54In Stock 326On Order	Mfr. Part # MP111FD Mouser Part # 137-MP111FD	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 100V, 15A, 170W Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	54In Stock 326On Order On Order Ship Dates Mfr. #: MP111FD Stock: 54 Can Ship Immediately On Order: 175 Expected 20/01/2027 151 Expected 02/07/2027 Factory Lead-Time: 6 Weeks	₱11,711.72 ₱9,970.60 ₱9,535.63	Min.: 1 Mult.: 1	1 Channel	6 MHz	130 V/us	5 mV		100 V	- 15 V		15 A				Through Hole	No Shutdown	- 40 C	+ 85 C	Tray
Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A MP38CL Apex Microtechnology 1: ₱7,279.79 137In Stock	Mfr. Part # MP38CL Mouser Part # 137-MP38CL	Apex Microtechnology	Operational Amplifiers - Op Amps Power OpAmp, 200V, 10A Learn More about Apex Microtechnology apex power operational amplifiers	Datasheet	137In Stock	₱7,279.79 ₱6,088.37 ₱5,611.68 ₱5,465.06 View Quote	Min.: 1 Mult.: 1	4 Channel	2 MHz	10 V/us	10 mV	200 pA	200 V	15 V		10 A	98 dB			Through Hole	No Shutdown	- 40 C	+ 85 C	Tray