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Amplifier ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Package / Case	Mounting Style	SR - Slew Rate	Supply Voltage - Max	GBP - Gain Bandwidth Product	Number of Channels
Analog Comparators Low power quad voltage comparators LM139ADT STMicroelectronics 1: ₩1,958.8 3,841In Stock	Mfr. Part # LM139ADT Mouser Part # 511-LM139ADT	STMicroelectronics	Analog Comparators Low power quad voltage comparators Learn More about STMicroelectronics stmlmx39	Datasheet	3,841In Stock	Cut Tape ₩1,958.8 ₩1,423.3 ₩1,282.4 ₩1,134.4 Reel ₩945.6 View ₩1,062.5 ₩1,020.3 ₩973.8 ₩923 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOP-14	SMD/SMT		32 V		4 Channel
Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV LM139DT STMicroelectronics 1: ₩1,846.1 6,726In Stock	Mfr. Part # LM139DT Mouser Part # 511-LM139DT	STMicroelectronics	Analog Comparators Low PWR Quad Volt 1.1 mA 25nA 250mV Learn More about STMicroelectronics stmlmx39	Datasheet	6,726In Stock	Cut Tape ₩1,846.1 ₩1,368.3 ₩1,231.6 ₩1,083.7 View Reel ₩832.8 ₩1,013.2 ₩969.5 ₩938.5 ₩832.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOP-14	SMD/SMT		32 V		4 Channel
Operational Amplifiers - Op Amps Low PWR Dual OP AMP 100dB 1.1 MHz 20nA LM158DT STMicroelectronics 1: ₩2,522.5 7,879In Stock 22,500On Order	Mfr. Part # LM158DT Mouser Part # 511-LM158DT	STMicroelectronics	Operational Amplifiers - Op Amps Low PWR Dual OP AMP 100dB 1.1 MHz 20nA Learn More about STMicroelectronics stmlmx58	Datasheet	7,879In Stock 22,500On Order On Order Ship Dates Mfr. #: LM158DT Stock: 7,879 Can Ship Immediately On Order: 10,000 Expected 12/10/2026 12,500 Expected 3/31/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₩2,522.5 ₩1,860.1 ₩1,691 ₩1,493.8 View Reel ₩1,223.2 ₩1,405 ₩1,351.4 ₩1,266.9 ₩1,223.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Analog Comparators Low PWR Dual OP AMP 0.45 mA 20nA 80mV LM193DT STMicroelectronics 1: ₩2,282.9 8,039In Stock	Mfr. Part # LM193DT Mouser Part # 511-LM193DT	STMicroelectronics	Analog Comparators Low PWR Dual OP AMP 0.45 mA 20nA 80mV Learn More about STMicroelectronics stmlmx93	Datasheet	8,039In Stock	Cut Tape ₩2,282.9 ₩1,705.1 ₩1,564.2 ₩1,388.1 Reel ₩1,080.9 View ₩1,303.5 ₩1,258.4 ₩1,228.8 ₩1,056.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT		36 V		2 Channel
Operational Amplifiers - Op Amps Dual Low Power LM258ADT STMicroelectronics 1: ₩479.1 48,379In Stock	Mfr. Part # LM258ADT Mouser Part # 511-LM258ADT	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power Learn More about STMicroelectronics stmlmx58	Datasheet	48,379In Stock	Cut Tape ₩479.1 ₩329.8 ₩293.1 ₩269.2 Reel ₩269.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Operational Amplifiers - Op Amps Dual Low Power LM258APT STMicroelectronics 1: ₩563.7 17,987In Stock 16,000Expected 9/20/2027	Mfr. Part # LM258APT Mouser Part # 511-LM258AP	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power	Datasheet	17,987In Stock 16,000Expected 9/20/2027	Cut Tape ₩563.7 ₩446.7 ₩397.4 ₩342.4 View Reel ₩263.5 ₩317.1 ₩301.6 ₩287.5 ₩272 ₩263.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	TSSOP-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Operational Amplifiers - Op Amps Dual Low Input Bias +32 V max 40mA out LM258AST STMicroelectronics 1: ₩563.7 46,472In Stock	Mfr. Part # LM258AST Mouser Part # 511-LM258AST	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Input Bias +32 V max 40mA out Learn More about STMicroelectronics stmlmx58	Datasheet	46,472In Stock	Cut Tape ₩563.7 ₩446.7 ₩397.4 ₩342.4 View Reel ₩263.5 ₩317.1 ₩301.6 ₩287.5 ₩272 ₩263.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MiniSO-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Analog Comparators 1.1mA Low Power Quad 25nA 250mV LM2901Q4T STMicroelectronics 1: ₩591.9 12,631In Stock 6,000Expected 8/4/2027	Mfr. Part # LM2901Q4T Mouser Part # 511-LM2901Q4T	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	12,631In Stock 6,000Expected 8/4/2027	Cut Tape ₩591.9 ₩410.1 ₩366.4 ₩317.1 Reel ₩252.2 View ₩293.1 ₩279 ₩267.7 ₩245.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-16	SMD/SMT		32 V		4 Channel
Analog Comparators Lo-Pwr Dual Voltage LM2903DT STMicroelectronics 1: ₩338.2 41,213In Stock	Mfr. Part # LM2903DT Mouser Part # 511-LM2903DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	41,213In Stock	Cut Tape ₩338.2 ₩231.1 ₩204.3 ₩174.7 Reel ₩138.1 View ₩160.6 ₩152.2 ₩145.1 ₩122.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT		36 V		2 Channel
Analog Comparators Low power dual voltage comparator LM2903HYDT STMicroelectronics 1: ₩1,211.9 6,532In Stock	Mfr. Part # LM2903HYDT Mouser Part # 511-LM2903HYDT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm standard products	Datasheet	6,532In Stock	Cut Tape ₩1,211.9 ₩866.7 ₩780.7 ₩686.3 Reel ₩577.8 View ₩639.8 ₩613 ₩603.1 ₩563.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT		36 V		2 Channel
Analog Comparators Low power dual voltage comparator LM2903YDT STMicroelectronics 1: ₩676.4 9,186In Stock	Mfr. Part # LM2903YDT Mouser Part # 511-LM2903YDT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	9,186In Stock	Cut Tape ₩676.4 ₩456.6 ₩405.8 ₩363.6 Reel ₩273.4 View ₩338.2 ₩321.3 ₩317.1 ₩269.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT		36 V		2 Channel
Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V LM2903YST STMicroelectronics 1: ₩591.9 39,718In Stock	Mfr. Part # LM2903YST Mouser Part # 511-LM2903YST	STMicroelectronics	Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	39,718In Stock	Cut Tape ₩591.9 ₩407.3 ₩363.6 ₩314.3 View Reel ₩241 ₩290.3 ₩276.2 ₩264.9 ₩256.5 ₩241 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MiniSO-8	SMD/SMT		36 V		2 Channel
Operational Amplifiers - Op Amps Dual Low Power LM2904D STMicroelectronics 1: ₩493.2 12,740In Stock	Mfr. Part # LM2904D Mouser Part # 511-LM2904D	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power Learn More about STMicroelectronics stm lm2904 amplifiers	Datasheet	12,740In Stock	₩493.2 ₩331.2 ₩291.7 ₩225.5 View ₩218.4 ₩205.7 ₩200.1	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	600 mV/us	16 V, 32 V	1.1 MHz	2 Channel
Operational Amplifiers - Op Amps Dual Low Power LM2904DT STMicroelectronics 1: ₩380.5 18,343In Stock 15,000Expected 11/3/2027	Mfr. Part # LM2904DT Mouser Part # 511-LM2904DT	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power Learn More about STMicroelectronics stm lm2904 amplifiers	Datasheet	18,343In Stock 15,000Expected 11/3/2027	Cut Tape ₩380.5 ₩260.7 ₩231.1 ₩198.7 Reel ₩149.4 View ₩183.2 ₩173.3 ₩162.1 ₩148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	600 mV/us	16 V, 32 V	1.1 MHz	2 Channel
Operational Amplifiers - Op Amps LP Bipolar Op-Amp 100dB 1.1MHz LM2904YPT STMicroelectronics 1: ₩690.5 12,965In Stock	Mfr. Part # LM2904YPT Mouser Part # 511-LM2904YPT	STMicroelectronics	Operational Amplifiers - Op Amps LP Bipolar Op-Amp 100dB 1.1MHz Learn More about STMicroelectronics stm lm2904 amplifiers	Datasheet	12,965In Stock	Cut Tape ₩690.5 ₩483.4 ₩435.4 ₩381.9 View Reel ₩294.5 ₩355.1 ₩339.6 ₩326.9 ₩318.5 ₩294.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	TSSOP-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Analog Comparators Lo-Pwr Dual Voltage LM293ST STMicroelectronics 1: ₩507.3 15,926In Stock	Mfr. Part # LM293ST Mouser Part # 511-LM293S	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm standard products	Datasheet	15,926In Stock	Cut Tape ₩507.3 ₩374.8 Reel ₩374.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MiniSO-8	SMD/SMT		36 V		2 Channel
Analog Comparators Single GP Voltage LM311DT STMicroelectronics 1: ₩507.3 17,515In Stock	Mfr. Part # LM311DT Mouser Part # 511-LM311DT	STMicroelectronics	Analog Comparators Single GP Voltage Learn More about STMicroelectronics stm standard products	Datasheet	17,515In Stock	Cut Tape ₩507.3 ₩350.9 ₩312.8 ₩269.2 Reel ₩201.5 View ₩249.4 ₩236.7 ₩226.9 ₩195.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT		15 V		1 Channel
Operational Amplifiers - Op Amps Low power, low input bias current LM324ADT STMicroelectronics 1: ₩493.2 15,974In Stock 57,500On Order	Mfr. Part # LM324ADT Mouser Part # 511-LM324AD-TR	STMicroelectronics	Operational Amplifiers - Op Amps Low power, low input bias current Learn More about STMicroelectronics stm standard products	Datasheet	15,974In Stock 57,500On Order On Order Ship Dates Mfr. #: LM324ADT Stock: 15,974 Can Ship Immediately On Order: 22,500 Expected 12/23/2026 35,000 Expected 6/7/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₩493.2 ₩342.4 ₩304.4 ₩263.5 Reel ₩210 View ₩243.8 ₩231.1 ₩221.2 ₩200.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SMD/SMT	400 mV/us	15 V, 30 V	1.3 MHz	4 Channel
Operational Amplifiers - Op Amps Low power, low input bias current LM324DT STMicroelectronics 1: ₩422.8 92,153In Stock	Mfr. Part # LM324DT Mouser Part # 511-LM324D-TR	STMicroelectronics	Operational Amplifiers - Op Amps Low power, low input bias current Learn More about STMicroelectronics stm standard products	Datasheet	92,153In Stock	Cut Tape ₩422.8 ₩287.5 ₩255.1 ₩218.4 View Reel ₩181.8 ₩208.6 ₩197.3 ₩188.8 ₩181.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SMD/SMT	400 mV/us	15 V, 30 V	1.3 MHz	4 Channel
Operational Amplifiers - Op Amps Low power, low input bias current LM324WDT STMicroelectronics 1: ₩620 14,446In Stock	Mfr. Part # LM324WDT Mouser Part # 511-LM324WDT	STMicroelectronics	Operational Amplifiers - Op Amps Low power, low input bias current	Datasheet	14,446In Stock	Cut Tape ₩620 ₩431.2 ₩384.7 ₩334 Reel ₩274.8 View ₩308.6 ₩294.5 ₩281.8 ₩266.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SMD/SMT	400 mV/us	15 V, 30 V	1.3 MHz	4 Channel
Analog Comparators Lo Pwr QUAD Vltg COMPARATOR LM339APT STMicroelectronics 1: ₩507.3 36,324In Stock	Mfr. Part # LM339APT Mouser Part # 511-LM339APT	STMicroelectronics	Analog Comparators Lo Pwr QUAD Vltg COMPARATOR Learn More about STMicroelectronics stm standard products	Datasheet	36,324In Stock	Cut Tape ₩507.3 ₩348.1 ₩310 ₩267.7 View Reel ₩177.6 ₩248 ₩235.3 ₩225.5 ₩177.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-14	SMD/SMT		32 V		4 Channel
Analog Comparators Lo-Pwr Quad Voltage LM339PT STMicroelectronics 1: ₩521.4 28,931In Stock	Mfr. Part # LM339PT Mouser Part # 511-LM339P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics stm standard products	Datasheet	28,931In Stock	Cut Tape ₩521.4 ₩356.5 ₩317.1 ₩274.8 View Reel ₩229.7 ₩253.7 ₩241 ₩231.1 ₩229.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-14	SMD/SMT		32 V		4 Channel
Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV LM339QT STMicroelectronics 1: ₩690.5 23,500In Stock 81,000On Order	Mfr. Part # LM339QT Mouser Part # 511-LM339QT	STMicroelectronics	Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV Learn More about STMicroelectronics stm standard products	Datasheet	23,500In Stock 81,000On Order On Order Ship Dates Mfr. #: LM339QT Stock: 23,500 Can Ship Immediately On Order: 36,000 Expected 11/30/2026 45,000 Expected 5/31/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₩690.5 ₩480.5 ₩428.4 ₩369.2 Reel ₩295.9 View ₩342.4 ₩325.5 ₩312.8 ₩288.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-16	SMD/SMT		32 V		4 Channel
Operational Amplifiers - Op Amps Dual Low Power LM358ADT STMicroelectronics 1: ₩408.7 36,888In Stock	Mfr. Part # LM358ADT Mouser Part # 511-LM358ADT	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power Learn More about STMicroelectronics stmlmx58	Datasheet	36,888In Stock	Cut Tape ₩408.7 ₩277.6 ₩236.7 ₩205.7 View Reel ₩166.3 ₩190.2 ₩181.8 ₩173.3 ₩166.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel
Operational Amplifiers - Op Amps Dual Low Power LM358D STMicroelectronics 1: ₩761 9,293In Stock 8,000Expected 12/8/2026	Mfr. Part # LM358D Mouser Part # 511-LM358D	STMicroelectronics	Operational Amplifiers - Op Amps Dual Low Power Learn More about STMicroelectronics stmlmx58	Datasheet	9,293In Stock 8,000Expected 12/8/2026	₩761 ₩531.3 ₩474.9 ₩388.9 View ₩377.7 ₩356.5 ₩349.5 ₩332.6 ₩321.3	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	600 mV/us	15 V, 30 V	1.1 MHz	2 Channel