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OPAx377/OPAx377-Q1 CMOS Operational Amplfiers

Texas Instruments OPAx377/OPAx377-Q1 CMOS Operational Amplifiers are single-, dual, and quad-channel wide-bandwidth CMOS amplifiers that provide very low noise, low input bias current, and low offset voltage while operating on a low quiescent current of 0.76mA. TI OPAx377/OPAx377-Q1 op amps are optimized for low-voltage, single-supply applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Series	Qualification	Packaging
	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR OPA2377AID Texas Instruments 1: ¥455.1 959In Stock	Mfr. Part # OPA2377AID Mouser Part # 595-OPA2377AID	Texas Instruments	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR Learn More about Texas Instruments tiopa377	Datasheet	959In Stock	¥455.1 ¥340.5 ¥285.7 ¥270.7 View ¥260.8 ¥239.2 ¥232.5 ¥229.2	Min.: 1 Mult.: 1			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Tube
	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID OPA2377AIDR Texas Instruments 1: ¥355.5 64In Stock 5,000Expected 4/15/2027	Mfr. Part # OPA2377AIDR Mouser Part # 595-OPA2377AIDR	Texas Instruments	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID Learn More about Texas Instruments tiopa377	Datasheet	64In Stock 5,000Expected 4/15/2027	Cut Tape ¥355.5 ¥264.1 ¥240.8 ¥214.3 View Reel ¥179.4 ¥202.6 ¥196 ¥194.3 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel
	Precision Amplifiers Low Noise Low Volt O p Amp OPA377QDBVRQ1 Texas Instruments 1: ¥292.3 160In Stock 3,000Expected 12/17/2026	Mfr. Part # OPA377QDBVRQ1 Mouser Part # 595-OPA377QDBVRQ1	Texas Instruments	Precision Amplifiers Low Noise Low Volt O p Amp Learn More about Texas Instruments tiopa377	Datasheet	160In Stock 3,000Expected 12/17/2026	Cut Tape ¥292.3 ¥215.9 ¥196 ¥174.4 View Reel ¥137.2 ¥160.6 ¥155.8 ¥137.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			1 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA377	AEC-Q100	Reel, Cut Tape, MouseReel
	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT OPA2377AIDGKR Texas Instruments 1: ¥390.3 4,533Expected 1/21/2027	Mfr. Part # OPA2377AIDGKR Mouser Part # 595-OPA2377AIDGKR	Texas Instruments	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT Learn More about Texas Instruments tiopa377	Datasheet	4,533Expected 1/21/2027	Cut Tape ¥390.3 ¥289 ¥264.1 ¥235.9 View Reel ¥201 ¥222.6 ¥219.3 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel
	Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou OPA2377QDGKRQ1 Texas Instruments 1: ¥448.5 3,877On Order	Mfr. Part # OPA2377QDGKRQ1 Mouser Part # 595-OPA2377QDGKRQ1	Texas Instruments	Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou Learn More about Texas Instruments tiopa377	Datasheet	3,877On Order On Order Ship Dates Mfr. #: OPA2377QDGKRQ1 Stock: 0 On Order: 1,377 Expected 12/10/2026 2,500 Expected 12/31/2026 Factory Lead-Time: 26 Weeks	Cut Tape ¥448.5 ¥335.5 ¥307.3 ¥275.7 View Reel ¥235.9 ¥260.8 ¥254.1 ¥235.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377	AEC-Q100	Reel, Cut Tape, MouseReel
	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR OPA2377AIDGKT Texas Instruments 1: ¥455.1 500Expected 11/6/2026	Mfr. Part # OPA2377AIDGKT Mouser Part # 595-OPA2377AIDGKT	Texas Instruments	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR Learn More about Texas Instruments tiopa377	Datasheet	500Expected 11/6/2026	Cut Tape ¥455.1 ¥340.5 ¥312.3 ¥279 Reel ¥264.1 MouseReel Available	Min.: 1 Mult.: 1 : 250			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel