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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 (SGD) 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: $4.73 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	$4.73 $3.56 $2.96 $2.83 View $2.76 $2.68 $2.60 $2.48	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: $2.30 1,888In 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	1,888In Stock	Cut Tape $2.30 $1.69 $1.54 $1.37 Reel $1.15 $1.09 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: $3.29 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	$3.29 $2.45 $2.05 $1.94 View $1.86 $1.67 $1.66 $1.65 $1.63	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: $2.24 2,781In 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	2,781In Stock	Cut Tape $2.24 $1.65 $1.50 $1.32 View Reel $1.22 $1.24 $1.22 $1.22	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: $4.66 4,187In 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	4,187In Stock	Cut Tape $4.66 $3.51 $3.22 $2.91 Reel $2.57 View $2.75 $2.67 $2.58 $2.52 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: $2.57 1,852In 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	1,852In Stock	Cut Tape $2.57 $1.90 $1.73 $1.54 Reel $1.30 View $1.46 $1.40 $1.27 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: $2.04 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 $2.04 $1.50 $1.35 $1.20 Reel $0.997 View $1.12 $1.08 $1.07 $0.962 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: $2.34 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	$2.34 $1.71 $1.55 $1.36 View $1.29 $1.24 $1.19 $1.15 $1.12	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: $3.70 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 $3.70 $2.76 $2.52 $2.26 Reel $1.93 View $2.14 $2.09 $2.04 $1.89 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-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT OPA2377AIDGKR Texas Instruments 1: $2.87 4In Stock 5,000Expected 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	4In Stock 5,000Expected 17/12/2026	Cut Tape $2.87 $2.07 $1.89 $1.69 Reel $1.43 View $1.59 $1.54 $1.50 $1.39 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 Low Noise Low Volt O p Amp OPA377QDBVRQ1 Texas Instruments 1: $2.26 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 $2.26 $1.66 $1.51 $1.34 Reel $1.12 View $1.26 $1.21 $1.20 $1.08 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: $1.80 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 14/1/2027 Factory Lead Time: 9 Weeks	Cut Tape $1.80 $1.30 $1.18 $1.04 Reel $0.869 View $0.981 $0.941 $0.914 $0.85 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 Automotive-Qualified Rail-to-Rail In/Ou OPA2377QDGKRQ1 Texas Instruments 1: $3.25 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: 16 Weeks	Cut Tape $3.25 $2.41 $2.20 $1.97 Reel $1.67 View $1.86 $1.85 $1.63 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: $2.04 10,580On 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	10,580On Order On Order Ship Dates Mfr. No: OPA377AIDBVR Stock: 0 On Order: 1,580 Expected 29/10/2026 9,000 Expected 21/1/2027 Factory Lead Time: 16 Weeks	Cut Tape $2.04 $1.48 $1.35 $1.19 Reel $0.997 View $1.14 $1.10 $1.09 $0.975 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: $3.29 500Expected 29/10/2026	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 29/10/2026	Cut Tape $3.29 $2.45 $2.24 $2.00 Reel $1.84 View $1.77 $1.71 $1.67 $1.66 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: $2.35 1,250Expected 28/1/2027	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 28/1/2027	Cut Tape $2.35 $1.69 $1.54 $1.37 Reel $1.24 View $1.20 $1.19 $1.16 $1.15 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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