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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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPWR OPA4377AIPW Texas Instruments 1: HK$28.61 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	HK$28.61 HK$21.54 HK$17.92 HK$17.10 View HK$16.69 HK$16.19 HK$15.70 HK$14.96	Min.: 1 Mult.: 1
Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR OPA2377AID Texas Instruments 1: HK$22.52 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	HK$22.52 HK$16.77 HK$15.37 HK$13.40 View HK$12.91 HK$12.49 HK$11.75 HK$11.51	Min.: 1 Mult.: 1
Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKR OPA377AIDCKT Texas Instruments 1: HK$13.89 1,202In 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	1,202In Stock	Cut Tape HK$13.89 HK$10.19 HK$9.29 HK$8.30 Reel HK$6.94 HK$6.56 MouseReel Available	Min.: 1 Mult.: 1 : 250
Operational Amplifiers - Op Amps Low-cost low-noise 5 .5-MHz CMOS operat OPA377AIDCKRG4 Texas Instruments 1: HK$13.56 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 HK$13.56 HK$9.95 HK$9.04 HK$7.96 View Reel HK$7.39 HK$7.47 HK$7.39 HK$7.39	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Operational Amplifiers - Op Amps Automotive-Qualified CMOS Operational Am OPA4377AQPWRQ1 Texas Instruments 1: HK$28.19 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 HK$28.19 HK$21.21 HK$19.48 HK$17.59 View Reel HK$15.54 HK$16.60 HK$16.11 HK$15.62 HK$15.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AID OPA377AIDR Texas Instruments 1: HK$12.66 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 HK$12.66 HK$9.29 HK$8.38 HK$7.41 Reel HK$6.03 View HK$6.96 HK$6.69 HK$6.62 HK$5.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDR OPA377AID Texas Instruments 1: HK$14.14 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	HK$14.14 HK$10.36 HK$9.37 HK$8.22 View HK$7.78 HK$7.48 HK$7.22 HK$6.92 HK$6.77	Min.: 1 Mult.: 1
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA4377AIPW OPA4377AIPWR Texas Instruments 1: HK$22.36 731In Stock 2,000Expected 11/3/2027	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 11/3/2027	Cut Tape HK$22.36 HK$16.69 HK$15.21 HK$13.65 Reel HK$11.67 View HK$12.91 HK$12.66 HK$12.33 HK$11.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID OPA2377AIDR Texas Instruments 1: HK$17.59 29In 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	29In Stock	Cut Tape HK$17.59 HK$13.07 HK$11.92 HK$10.60 Reel HK$8.96 View HK$10.03 HK$9.70 HK$9.45 HK$8.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers Low Noise Low Volt O p Amp OPA377QDBVRQ1 Texas Instruments 1: HK$14.14 22In 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	22In Stock 3,000Expected 17/12/2026	Cut Tape HK$14.14 HK$10.36 HK$9.45 HK$8.38 Reel HK$6.67 View HK$7.84 HK$7.54 HK$7.46 HK$6.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps Lo-Cost Lo Noise 5.5 MHz CMOS Op Amp A 5 A 595-OPA377AIDCKT OPA377AIDCKR Texas Instruments 1: HK$10.85 8,989On 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	8,989On Order On Order Ship Dates Mfr. No: OPA377AIDCKR Stock: 0 On Order: 2,989 Expected 19/11/2026 6,000 Expected 4/2/2027 Factory Lead Time: 12 Weeks	Cut Tape HK$10.85 HK$7.88 HK$7.13 HK$6.31 Reel HK$5.25 View HK$5.93 HK$5.69 HK$5.52 HK$5.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT OPA2377AIDGKR Texas Instruments 1: HK$19.32 4,633Expected 21/1/2027	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	4,633Expected 21/1/2027	Cut Tape HK$19.32 HK$14.30 HK$13.07 HK$11.67 View Reel HK$9.21 HK$11.01 HK$10.93 HK$9.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou OPA2377QDGKRQ1 Texas Instruments 1: HK$19.65 3,877On 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	3,877On Order On Order Ship Dates Mfr. No: OPA2377QDGKRQ1 Stock: 0 On Order: 1,377 Expected 23/11/2026 2,500 Expected 31/12/2026 Factory Lead Time: 20 Weeks	Cut Tape HK$19.65 HK$14.55 HK$13.32 HK$11.92 Reel HK$10.11 View HK$11.26 HK$10.93 HK$10.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVT OPA377AIDBVR Texas Instruments 1: HK$12.33 11,177On 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	11,177On Order On Order Ship Dates Mfr. No: OPA377AIDBVR Stock: 0 On Order: 2,177 Expected 30/11/2026 9,000 Expected 12/2/2027 Factory Lead Time: 20 Weeks	Cut Tape HK$12.33 HK$8.96 HK$8.13 HK$7.22 Reel HK$6.03 View HK$6.91 HK$6.65 HK$6.58 HK$5.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR OPA2377AIDGKT Texas Instruments 1: HK$22.61 500Expected 6/11/2026	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 6/11/2026	Cut Tape HK$22.61 HK$16.85 HK$15.45 HK$14.06 Reel HK$11.92 View HK$11.84 HK$11.34 HK$11.10 HK$10.93 MouseReel Available	Min.: 1 Mult.: 1 : 250
Operational Amplifiers - Op Amps Low-Cost Low Noise 5 .5MHz CMOS Op Amp A A 595-OPA377AIDBVR OPA377AIDBVT Texas Instruments 1: HK$14.22 1,250Expected 28/12/2026	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 28/12/2026	Cut Tape HK$14.22 HK$10.19 HK$9.29 HK$8.30 Reel HK$7.52 View HK$7.26 HK$7.22 HK$7.00 HK$6.92 MouseReel Available	Min.: 1 Mult.: 1 : 250

OPAx377/OPAx377-Q1 CMOS Operational Amplfiers

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