Operational Amplifiers - Op Amps

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OPAx991/OPAx991-Q1 Operational Amplifiers

Texas Instruments OPAx991/OPAx991-Q1 Low-Noise Operational Amplifiers (Op Amps) are high voltage (40V) general-purpose op amps. These are available in single (OPA991/OPA991-Q1), dual (OPA2991/OPA2991-Q1), and quad (OPA4991/OPA4991-Q1) versions. These devices offer exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typ), low offset drift (±0.3µV/°C, typ), low noise (10.5nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth. These devices have unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high slew rate (21V/µs), high capacitive load drive (1nF), and shutdown functionality. These features make the OPAx991 a robust, high-performance operational amplifier for high-voltage industrial applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	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	In - Input Noise Current Density	Series	Packaging
Operational Amplifiers - Op Amps Enhanced-product qu ad 40-V 4.5-MHz rai OPA4991MDYYREP Texas Instruments 1: ₹1,066.23 2,488In Stock	Mfr. Part No. OPA4991MDYYREP Mouser Part No 595-OPA4991MDYYREP	Texas Instruments	Operational Amplifiers - Op Amps Enhanced-product qu ad 40-V 4.5-MHz rai Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,488In Stock	Cut Tape ₹1,066.23 ₹834.06 ₹775.78 ₹711.77 View Reel ₹636.30 ₹707.95 ₹681.20 ₹663.05 ₹636.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	830 uV	10 pA	40 V	2.7 V		75 mA	130 dB	10.8 nV/sqrt Hz	SOT-23-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power OPA2991QDGKRQ1 Texas Instruments 1: ₹319.10 14,422In Stock	Mfr. Part No. OPA2991QDGKRQ1 Mouser Part No 595-OPA2991QDGKRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power Learn More about Texas Instruments ti opax991 op amps	Datasheet	14,422In Stock	Cut Tape ₹319.10 ₹239.81 ₹219.74 ₹197.77 Reel ₹170.06 View ₹187.26 ₹185.35 ₹175.79 ₹166.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	VSSOP-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow OPA4991QDRQ1 Texas Instruments 1: ₹396.49 6,765In Stock	Mfr. Part No. OPA4991QDRQ1 Mouser Part No 595-OPA4991QDRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	6,765In Stock	Cut Tape ₹396.49 ₹300.00 ₹276.11 ₹249.36 View Reel ₹207.32 ₹236.94 ₹235.98 ₹221.65 ₹207.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V		75 mA	75 dB	10.8 nV/sqrt Hz	SOIC-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power OPA2991QPWRQ1 Texas Instruments 1: ₹327.70 2,560In Stock	Mfr. Part No. OPA2991QPWRQ1 Mouser Part No 595-OPA2991QPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,560In Stock	Cut Tape ₹327.70 ₹243.63 ₹223.56 ₹200.63 Reel ₹170.06 View ₹189.17 ₹185.35 ₹175.79 ₹166.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			21 V/us									TSSOP-8	SMD/SMT					OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation OPA991TIDCKR Texas Instruments 1: ₹200.63 7,618In Stock	Mfr. Part No. OPA991TIDCKR Mouser Part No 595-OPA991TIDCKR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	7,618In Stock	Cut Tape ₹200.63 ₹148.09 ₹135.67 ₹121.34 Reel ₹96.50 View ₹113.69 ₹109.87 ₹106.05 ₹94.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	109 dB	9.4 nV/sqrt Hz	SC-70-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	2 fA	OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow OPA4991QDYYRQ1 Texas Instruments 1: ₹390.76 10,444In Stock	Mfr. Part No. OPA4991QDYYRQ1 Mouser Part No 595-OPA4991QDYYRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	10,444In Stock	Cut Tape ₹390.76 ₹295.22 ₹271.33 ₹245.54 View Reel ₹210.19 ₹233.12 ₹232.16 ₹223.56 ₹210.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V			75 dB	10.8 nV/sqrt Hz	SOT-23-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation OPA991IDBVR Texas Instruments 1: ₹156.69 25,106In Stock	Mfr. Part No. OPA991IDBVR Mouser Part No 595-OPA991IDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	25,106In Stock	Cut Tape ₹156.69 ₹114.65 ₹104.14 ₹92.39 Reel ₹77.39 View ₹86.85 ₹83.50 ₹82.93 ₹75.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow OPA991SQDBVRQ1 Texas Instruments 1: ₹199.68 2,466In Stock	Mfr. Part No. OPA991SQDBVRQ1 Mouser Part No 595-OPA991SQDBVRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,466In Stock	Cut Tape ₹199.68 ₹148.09 ₹134.71 ₹120.38 Reel ₹100.32 View ₹113.69 ₹109.87 ₹105.09 ₹97.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	75 dB	10.8 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation OPA2991IDGKR Texas Instruments 1: ₹273.24 20,823In Stock	Mfr. Part No. OPA2991IDGKR Mouser Part No 595-OPA2991IDGKR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	20,823In Stock	Cut Tape ₹273.24 ₹204.46 ₹187.26 ₹168.15 View Reel ₹143.31 ₹159.55 ₹155.73 ₹148.09 ₹143.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	VSSOP-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow OPA4991QPWRQ1 Texas Instruments 1: ₹396.49 6,696In Stock	Mfr. Part No. OPA4991QPWRQ1 Mouser Part No 595-OPA4991QPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	6,696In Stock	Cut Tape ₹396.49 ₹300.95 ₹276.11 ₹250.31 View Reel ₹219.74 ₹236.94 ₹235.98 ₹221.65 ₹219.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation OPA2991IDDFR Texas Instruments 1: ₹248.40 2,104In Stock	Mfr. Part No. OPA2991IDDFR Mouser Part No 595-OPA2991IDDFR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,104In Stock	Cut Tape ₹248.40 ₹184.39 ₹169.11 ₹150.95 Reel ₹127.07 View ₹143.31 ₹138.53 ₹125.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SOT-23-THIN-8	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 16 OPA2991IDSGR Texas Instruments 1: ₹266.56 6,127In Stock	Mfr. Part No. OPA2991IDSGR Mouser Part No 595-OPA2991IDSGR	Texas Instruments	Operational Amplifiers - Op Amps 16 Learn More about Texas Instruments ti opax991 op amps	Datasheet	6,127In Stock	Cut Tape ₹266.56 ₹198.72 ₹181.53 ₹163.37 ₹154.77 Reel ₹130.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	4.5 MHz	21 V/us		10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	WSON-8	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power OPA2991QDRQ1 Texas Instruments 1: ₹280.89 2,765In Stock	Mfr. Part No. OPA2991QDRQ1 Mouser Part No 595-OPA2991QDRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,765In Stock	Cut Tape ₹280.89 ₹210.19 ₹192.99 ₹172.93 Reel ₹147.13 View ₹164.33 ₹160.51 ₹156.69 ₹142.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	107 dB	10.8 nV/sqrt Hz	SOIC-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation OPA4991IDR Texas Instruments 1: ₹354.45 2,182In Stock	Mfr. Part No. OPA4991IDR Mouser Part No 595-OPA4991IDR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,182In Stock	Cut Tape ₹354.45 ₹263.69 ₹241.72 ₹217.83 Reel ₹188.21 View ₹206.37 ₹204.46 ₹177.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SOIC-14	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation OPA4991IPWR Texas Instruments 1: ₹342.03 7,212In Stock	Mfr. Part No. OPA4991IPWR Mouser Part No 595-OPA4991IPWR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	7,212In Stock	Cut Tape ₹342.03 ₹257.96 ₹236.94 ₹214.01 Reel ₹189.17 View ₹202.54 ₹200.63 ₹190.12 ₹185.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation OPA991IDCKR Texas Instruments 1: ₹138.53 8,185In Stock	Mfr. Part No. OPA991IDCKR Mouser Part No 595-OPA991IDCKR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	8,185In Stock	Cut Tape ₹138.53 ₹101.27 ₹91.24 ₹80.92 Reel ₹69.74 View ₹76.05 ₹72.99 ₹71.18 ₹68.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SC-70-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation OPA991SIDBVR Texas Instruments 1: ₹170.06 5,134In Stock	Mfr. Part No. OPA991SIDBVR Mouser Part No 595-OPA991SIDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	5,134In Stock	Cut Tape ₹170.06 ₹125.16 ₹113.69 ₹101.27 Reel ₹84.84 View ₹95.06 ₹91.43 ₹91.15 ₹84.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation OPA2991SIRUGR Texas Instruments 1: ₹311.46 6,982In Stock	Mfr. Part No. OPA2991SIRUGR Mouser Part No 595-OPA2991SIRUGR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	6,982In Stock	Cut Tape ₹311.46 ₹234.07 ₹214.01 ₹192.99 Reel ₹164.33 View ₹182.48 ₹180.57 ₹174.84 ₹163.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	X2QFN-10	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation OPA4991IDYYR Texas Instruments 1: ₹334.39 2,417In Stock	Mfr. Part No. OPA4991IDYYR Mouser Part No 595-OPA4991IDYYR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	2,417In Stock	Cut Tape ₹334.39 ₹252.23 ₹231.21 ₹208.28 Reel ₹177.70 View ₹197.77 ₹194.90 ₹190.12 ₹173.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V		75 mA	75 dB	10.8 nV/sqrt Hz	SOT-23-THIN-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow OPA4991TQPWRQ1 Texas Instruments 1: ₹423.24 1,783In Stock	Mfr. Part No. OPA4991TQPWRQ1 Mouser Part No 595-OPA4991TQPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	1,783In Stock	Cut Tape ₹423.24 ₹321.97 ₹296.17 ₹267.51 View Reel ₹228.34 ₹254.14 ₹245.54 ₹228.34 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA		75 dB	10.8 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow OPA991QDBVRQ1 Texas Instruments 1: ₹177.70 157In Stock 18,000Expected 29-10-2026	Mfr. Part No. OPA991QDBVRQ1 Mouser Part No 595-OPA991QDBVRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	157In Stock 18,000Expected 29-10-2026	Cut Tape ₹177.70 ₹130.89 ₹119.43 ₹106.05 Reel ₹85.89 View ₹98.41 ₹93.92 ₹93.63 ₹84.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	895 uV	10 pA	40 V	2.7 V		75 mA	130 dB	10.8 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	82 fA	OPA991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IPWR OPA2991IDR Texas Instruments 1: ₹241.72 19,681On Order	Mfr. Part No. OPA2991IDR Mouser Part No 595-OPA2991IDR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IPWR Learn More about Texas Instruments ti opax991 op amps	Datasheet	19,681On Order On Order Ship Dates Mfr. No: OPA2991IDR Stock: 0 On Order: 2,181 Expected 08-01-2027 17,500 Expected 21-01-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹241.72 ₹179.62 ₹164.33 ₹147.13 Reel ₹125.16 View ₹139.49 ₹135.67 ₹124.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	SOIC-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation OPA4991IRUCR Texas Instruments 1: ₹362.10 23,795On Order	Mfr. Part No. OPA4991IRUCR Mouser Part No 595-OPA4991IRUCR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation Learn More about Texas Instruments ti opax991 op amps	Datasheet	23,795On Order On Order Ship Dates Mfr. No: OPA4991IRUCR Stock: 0 On Order: 8,795 Expected 14-12-2026 15,000 Expected 12-04-2027 Factory Lead Time: 26 Weeks	Cut Tape ₹362.10 ₹273.24 ₹251.27 ₹226.43 View Reel ₹194.90 ₹214.97 ₹213.05 ₹210.19 ₹194.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	4.5 MHz	21 V/us	750 uV	10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz	QFN-14	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IDR OPA2991IPWR Texas Instruments 1: ₹213.05 5,926Expected 05-04-2027	Mfr. Part No. OPA2991IPWR Mouser Part No 595-OPA2991IPWR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IDR Learn More about Texas Instruments ti opax991 op amps	Datasheet	5,926Expected 05-04-2027	Cut Tape ₹213.05 ₹158.60 ₹144.27 ₹128.98 Reel ₹109.87 View ₹121.34 ₹118.47 ₹107.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2 Channel	4.5 MHz	21 V/us		10 pA	40 V	2.7 V	560 uA	75 mA	130 dB	10.8 nV/sqrt Hz		SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2991	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow OPA991QDCKRQ1 Texas Instruments 1: ₹177.70 9,397On Order	Mfr. Part No. OPA991QDCKRQ1 Mouser Part No 595-OPA991QDCKRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow Learn More about Texas Instruments ti opax991 op amps	Datasheet	9,397On Order On Order Ship Dates Mfr. No: OPA991QDCKRQ1 Stock: 0 On Order: 397 Expected 17-12-2026 9,000 Expected 15-02-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹177.70 ₹130.89 ₹119.43 ₹104.14 Reel ₹85.89 View ₹98.41 ₹93.92 ₹93.63 ₹84.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	4.5 MHz	21 V/us	125 uV	10 pA	40 V	2.7 V	560 uA	75 mA	75 dB	10.8 nV/sqrt Hz	SC-70-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	82 fA	OPA991	Reel, Cut Tape, MouseReel

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