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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPWR OPA4377AIPW Texas Instruments 1: £2.61 1,183In Stock	Mfr. Part No. OPA4377AIPW Mouser Part No 595-OPA4377AIPW	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPWR Learn More about Texas Instruments tiopa377	Datasheet	1,183In Stock	£2.61 £1.96 £1.63 £1.56 View £1.53 £1.48 £1.43 £1.40 £1.37	Min.: 1 Mult.: 1	TSSOP-14	SMD/SMT	5 V/us	5.5 V	5.5 MHz	4 Channel
Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKR OPA377AIDCKT Texas Instruments 1: £1.27 1,838In Stock	Mfr. Part No. OPA377AIDCKT Mouser Part No 595-OPA377AIDCKT	Texas Instruments	Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKR Learn More about Texas Instruments tiopa377	Datasheet	1,838In Stock	Cut Tape £1.27 £0.934 £0.849 £0.759 Reel £0.654 View £0.618 £0.617 £0.615 MouseReel Available	Min.: 1 Mult.: 1 : 250	SC-70-5	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel
Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR OPA2377AID Texas Instruments 1: £2.06 959In Stock	Mfr. Part No. OPA2377AID Mouser Part No 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	£2.06 £1.53 £1.41 £1.26 View £1.19 £1.16 £1.10 £1.07 £1.05	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	2 V/us	5.5 V	5.5 MHz	2 Channel
Operational Amplifiers - Op Amps Low-cost low-noise 5 .5-MHz CMOS operat OPA377AIDCKRG4 Texas Instruments 1: £1.24 2,737In Stock New Product	Mfr. Part No. OPA377AIDCKRG4 Mouser Part No 595-OPA377AIDCKRG4 New Product	Texas Instruments	Operational Amplifiers - Op Amps Low-cost low-noise 5 .5-MHz CMOS operat Learn More about Texas Instruments ti opa377 q1 op amps	Datasheet	2,737In Stock	Cut Tape £1.24 £0.908 £0.826 £0.726 View Reel £0.675 £0.683 £0.675 £0.675	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SC-70-5	SMD/SMT	2 V/us	5.5 V	5.5 MHz	1 Channel
Operational Amplifiers - Op Amps Automotive-Qualified CMOS Operational Am OPA4377AQPWRQ1 Texas Instruments 1: £2.58 4,185In Stock	Mfr. Part No. OPA4377AQPWRQ1 Mouser Part No 595-OPA4377AQPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive-Qualified CMOS Operational Am Learn More about Texas Instruments tiopa377	Datasheet	4,185In Stock	Cut Tape £2.58 £1.94 £1.78 £1.61 Reel £1.42 View £1.52 £1.48 £1.42 £1.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-14	SMD/SMT	5 V/us	5.5 V	5.5 MHz	4 Channel
Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID OPA2377AIDR Texas Instruments 1: £1.42 1,842In Stock	Mfr. Part No. OPA2377AIDR Mouser Part No 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	1,842In Stock	Cut Tape £1.42 £1.05 £0.952 £0.849 View Reel £0.749 £0.803 £0.773 £0.749 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	2 V/us	5.5 V	5.5 MHz	2 Channel
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AID OPA377AIDR Texas Instruments 1: £1.13 2,669In Stock	Mfr. Part No. OPA377AIDR Mouser Part No 595-OPA377AIDR	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AID Learn More about Texas Instruments tiopa377	Datasheet	2,669In Stock	Cut Tape £1.13 £0.826 £0.744 £0.66 Reel £0.55 View £0.62 £0.595 £0.588 £0.531 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDR OPA377AID Texas Instruments 1: £1.29 69In Stock	Mfr. Part No. OPA377AID Mouser Part No 595-OPA377AID	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDR Learn More about Texas Instruments tiopa377	Datasheet	69In Stock	£1.29 £0.943 £0.856 £0.751 View £0.711 £0.684 £0.659 £0.632 £0.619	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPW OPA4377AIPWR Texas Instruments 1: £2.04 731In Stock 2,000Expected 11/03/2027	Mfr. Part No. OPA4377AIPWR Mouser Part No 595-OPA4377AIPWR	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPW Learn More about Texas Instruments tiopa377	Datasheet	731In Stock 2,000Expected 11/03/2027	Cut Tape £2.04 £1.53 £1.39 £1.25 Reel £1.07 View £1.18 £1.15 £1.13 £1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-14	SMD/SMT	5 V/us	5.5 V	5.5 MHz	4 Channel
Precision Amplifiers Low Noise Low Volt O p Amp OPA377QDBVRQ1 Texas Instruments 1: £1.25 123In Stock 3,000Expected 17/12/2026	Mfr. Part No. OPA377QDBVRQ1 Mouser Part No 595-OPA377QDBVRQ1	Texas Instruments	Precision Amplifiers Low Noise Low Volt O p Amp Learn More about Texas Instruments tiopa377	Datasheet	123In Stock 3,000Expected 17/12/2026	Cut Tape £1.25 £0.917 £0.834 £0.739 Reel £0.62 View £0.695 £0.669 £0.664 £0.598 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-23-5	SMD/SMT	2 V/us	5.5 V	5.5 MHz	1 Channel
Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKT OPA377AIDCKR Texas Instruments 1: £0.995 11,989On Order	Mfr. Part No. OPA377AIDCKR Mouser Part No 595-OPA377AIDCKR	Texas Instruments	Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKT Learn More about Texas Instruments tiopa377	Datasheet	11,989On Order On Order Ship Dates Mfr. No: OPA377AIDCKR Stock: 0 On Order: 5,989 Expected 19/11/2026 6,000 Expected 14/01/2027 Factory Lead Time: 12 Weeks	Cut Tape £0.995 £0.72 £0.651 £0.576 Reel £0.48 View £0.541 £0.519 £0.505 £0.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SC-70-5	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel
Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT OPA2377AIDGKR Texas Instruments 1: £1.76 4,704Expected 17/12/2026	Mfr. Part No. OPA2377AIDGKR Mouser Part No 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	4,704Expected 17/12/2026	Cut Tape £1.76 £1.31 £1.20 £1.07 View Reel £0.841 £1.00 £0.995 £0.841 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	VSSOP-8	SMD/SMT	2 V/us	5.5 V	5.5 MHz	2 Channel
Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou OPA2377QDGKRQ1 Texas Instruments 1: £1.80 4,987On Order	Mfr. Part No. OPA2377QDGKRQ1 Mouser Part No 595-OPA2377QDGKRQ1	Texas Instruments	Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou Learn More about Texas Instruments tiopa377	Datasheet	4,987On Order On Order Ship Dates Mfr. No: OPA2377QDGKRQ1 Stock: 0 On Order: 2,487 Expected 23/11/2026 2,500 Expected 31/12/2026 Factory Lead Time: 20 Weeks	Cut Tape £1.80 £1.33 £1.21 £1.09 View Reel £0.969 £1.03 £0.995 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	VSSOP-8	SMD/SMT	2 V/us	5.5 V	5.5 MHz	2 Channel
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVT OPA377AIDBVR Texas Instruments 1: £1.13 11,280On Order	Mfr. Part No. OPA377AIDBVR Mouser Part No 595-OPA377AIDBVR	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVT Learn More about Texas Instruments tiopa377	Datasheet	11,280On Order On Order Ship Dates Mfr. No: OPA377AIDBVR Stock: 0 On Order: 2,280 Expected 30/11/2026 9,000 Expected 21/01/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.13 £0.818 £0.743 £0.659 Reel £0.55 View £0.631 £0.608 £0.601 £0.539 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-23-5	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel
Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR OPA2377AIDGKT Texas Instruments 1: £2.07 500Expected 05/11/2026	Mfr. Part No. OPA2377AIDGKT Mouser Part No 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 05/11/2026	Cut Tape £2.07 £1.54 £1.41 £1.28 Reel £1.09 View £1.08 £1.04 £1.01 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	2 V/us	5.5 V	5.5 MHz	2 Channel
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVR OPA377AIDBVT Texas Instruments 1: £1.30 1,250Expected 28/01/2027	Mfr. Part No. OPA377AIDBVT Mouser Part No 595-OPA377AIDBVT	Texas Instruments	Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVR Learn More about Texas Instruments tiopa377	Datasheet	1,250Expected 28/01/2027	Cut Tape £1.30 £0.934 £0.849 £0.759 Reel £0.687 View £0.663 £0.659 £0.639 £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 250	SOT-23-5	SMD/SMT	5 V/us	5.5 V	5.5 MHz	1 Channel

OPAx377/OPAx377-Q1 CMOS Operational Amplfiers

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