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 (EUR) 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: 9,60 € 2 494In 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 494In Stock	Cut Tape 9,60 € 7,51 € 6,98 € 6,41 € View Reel 5,73 € 6,37 € 6,13 € 5,97 € 5,73 € 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 quad 40 - V 4.5-MHz low-pow OPA4991QDRQ1 Texas Instruments 1: 3,57 € 6 726In 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 726In Stock	Cut Tape 3,57 € 2,70 € 2,49 € 2,24 € Reel 1,87 € View 2,13 € 2,12 € 2,00 € 1,86 € 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 OPA2991QDGKRQ1 Texas Instruments 1: 2,87 € 14 178In 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 178In Stock	Cut Tape 2,87 € 2,16 € 1,98 € 1,78 € Reel 1,53 € View 1,69 € 1,67 € 1,58 € 1,50 € 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 dual 40 - V 4.5-MHz low-power OPA2991QPWRQ1 Texas Instruments 1: 2,95 € 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 2,95 € 2,19 € 2,01 € 1,81 € Reel 1,53 € View 1,70 € 1,67 € 1,58 € 1,50 € 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: 1,81 € 7 757In 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 757In Stock	Cut Tape 1,81 € 1,33 € 1,22 € 1,09 € Reel 0,869 € View 1,02 € 0,989 € 0,955 € 0,853 € 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: 3,52 € 10 458In 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 458In Stock	Cut Tape 3,52 € 2,66 € 2,44 € 2,21 € View Reel 1,89 € 2,10 € 2,09 € 2,01 € 1,89 € 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: 1,41 € 25 290In 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 290In Stock	Cut Tape 1,41 € 1,03 € 0,937 € 0,832 € Reel 0,697 € View 0,782 € 0,752 € 0,746 € 0,681 € 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: 1,80 € 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 1,80 € 1,33 € 1,21 € 1,08 € Reel 0,903 € View 1,02 € 0,989 € 0,946 € 0,877 € 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: 2,46 € 20 156In 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 156In Stock	Cut Tape 2,46 € 1,84 € 1,69 € 1,51 € View Reel 1,29 € 1,44 € 1,40 € 1,33 € 1,29 € 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: 3,57 € 6 554In 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 554In Stock	Cut Tape 3,57 € 2,71 € 2,49 € 2,25 € View Reel 1,98 € 2,13 € 2,12 € 2,00 € 1,98 € 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: 2,24 € 2 176In 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 176In Stock	Cut Tape 2,24 € 1,66 € 1,52 € 1,36 € View Reel 1,15 € 1,29 € 1,25 € 1,15 € 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: 2,40 € 6 194In 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 194In Stock	Cut Tape 2,40 € 1,79 € 1,63 € 1,47 € 1,39 € Reel 1,18 € 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: 2,53 € 3 436In 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	3 436In Stock	Cut Tape 2,53 € 1,89 € 1,74 € 1,56 € Reel 1,32 € View 1,48 € 1,44 € 1,41 € 1,28 € 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: 3,19 € 2 510In 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 510In Stock	Cut Tape 3,19 € 2,37 € 2,18 € 1,96 € Reel 1,69 € View 1,86 € 1,84 € 1,60 € 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: 3,08 € 6 872In 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	6 872In Stock	Cut Tape 3,08 € 2,32 € 2,13 € 1,93 € Reel 1,70 € View 1,82 € 1,81 € 1,71 € 1,67 € 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: 1,25 € 8 337In 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 337In Stock	Cut Tape 1,25 € 0,912 € 0,821 € 0,728 € Reel 0,628 € View 0,685 € 0,657 € 0,641 € 0,613 € 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: 1,53 € 6 601In 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	6 601In Stock	Cut Tape 1,53 € 1,13 € 1,02 € 0,912 € Reel 0,764 € View 0,856 € 0,823 € 0,82 € 0,763 € 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: 2,80 € 6 253In 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 253In Stock	Cut Tape 2,80 € 2,11 € 1,93 € 1,74 € Reel 1,48 € View 1,64 € 1,63 € 1,57 € 1,47 € 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: 3,01 € 2 415In 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 415In Stock	Cut Tape 3,01 € 2,27 € 2,08 € 1,87 € Reel 1,60 € View 1,78 € 1,75 € 1,71 € 1,57 € 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: 3,81 € 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 3,81 € 2,90 € 2,67 € 2,41 € View Reel 2,06 € 2,29 € 2,21 € 2,06 € 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: 1,60 € 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 1,60 € 1,18 € 1,08 € 0,955 € Reel 0,773 € View 0,886 € 0,845 € 0,843 € 0,759 € 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: 2,18 € 24 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	24 681On Order On Order Ship Dates Mfr. No: OPA2991IDR Stock: 0 On Order: 7 181 Expected 15/01/2027 17 500 Expected 21/01/2027 Factory Lead Time: 20 Weeks	Cut Tape 2,18 € 1,62 € 1,48 € 1,32 € View Reel 1,19 € 1,26 € 1,22 € 1,19 € 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: 3,26 € 23 805On 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 805On Order On Order Ship Dates Mfr. No: OPA4991IRUCR Stock: 0 On Order: 8 805 Expected 21/12/2026 15 000 Expected 19/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 3,26 € 2,46 € 2,26 € 2,04 € View Reel 1,75 € 1,94 € 1,92 € 1,89 € 1,75 € 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: 1,92 € 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 1,92 € 1,43 € 1,30 € 1,16 € View Reel 1,03 € 1,09 € 1,07 € 1,03 € 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: 1,60 € 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 24/12/2026 9 000 Expected 15/02/2027 Factory Lead Time: 20 Weeks	Cut Tape 1,60 € 1,18 € 1,08 € 0,937 € Reel 0,773 € View 0,886 € 0,845 € 0,843 € 0,759 € 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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