Operational Amplifiers - Op Amps – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

OPAx990 Low-Offset Low-Power Op Amps

Texas Instruments OPAx990 Low-Offset Low-Power Operational Amplifiers (Op Amps) are a family of high voltage (40V) general-purpose operational amplifiers. These devices offer excellent DC precision and AC performance, including rail-to-rail input/output, low offset (±300µV, typ), and low offset drift (±0.6µV/°C, typ). OPAx990 has unique features such as differential and common-mode input voltage range to the supply rail, high short-circuit current (±80mA), high slew rate (4.5V/µs), and shutdown. These features make the OPAx990 an extremely flexible, robust, and high-performance op amp for high-voltage industrial applications. The Texas Instruments OPAx990 family of op amps is available in micro-size packages (such as X2QFN, WSON, and SOT-553), as well as standard packages (such as SOT-23, SOIC, and TSSOP) and are specified from -40°C to 125°C.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 17

Applied Filters:

Number of Channels

Vos - Input Offset Voltage

Ib - Input Bias Current

Operating Supply Current

CMRR - Common Mode Rejection Ratio

en - Input Voltage Noise Density

Package/Case

Shutdown

In - Input Noise Current Density

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Quad 40-V 1.1-MHz l ow-power (0.12 mA) o OPA4990IRTER Texas Instruments 1: $3.17 5,543In Stock	Mfr. Part No. OPA4990IRTER Mouser Part No 595-OPA4990IRTER	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o Learn More about Texas Instruments ti opax990 op amps	Datasheet	5,543In Stock	Cut Tape $3.17 $2.38 $2.17 $1.97 View Reel $1.56 $1.85 $1.83 $1.73 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	100 dB	28 nV/sqrt Hz	WQFN-16	SMD/SMT	No Shutdown	- 40 C	+ 125 C	2 fA	OPA4990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive quad 40 - V 1.1-MHz low-power OPA4990QPWRQ1 Texas Instruments 1: $3.35 2,635In Stock	Mfr. Part No. OPA4990QPWRQ1 Mouser Part No 595-OPA4990QPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive quad 40 - V 1.1-MHz low-power Learn More about Texas Instruments ti opax990 q1 op amps	Datasheet	2,635In Stock	Cut Tape $3.35 $2.52 $2.31 $2.08 Reel $1.76 View $1.97 $1.94 $1.90 $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	1.1 MHz	4.5 V/us	300 uV		40 V	2.7 V		80 mA	70 dB	30 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990IDGKR Texas Instruments 1: $1.65 6,696In Stock	Mfr. Part No. OPA2990IDGKR Mouser Part No 595-OPA2990IDGKR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	6,696In Stock	Cut Tape $1.65 $1.21 $1.10 $0.977 Reel $0.821 View $0.918 $0.883 $0.877 $0.804 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	VSSOP-8	SMD/SMT		- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation A A 595-OPA2990IPWR OPA2990IDR Texas Instruments 1: $1.93 6,040In Stock 10,000Expected 2026/10/07	Mfr. Part No. OPA2990IDR Mouser Part No 595-OPA2990IDR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation A A 595-OPA2990IPWR Learn More about Texas Instruments ti opax990 op amps	Datasheet	6,040In Stock 10,000Expected 2026/10/07	Cut Tape $1.93 $1.42 $1.29 $1.15 Reel $0.97 View $1.08 $1.04 $0.949 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOIC-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990IDSGR Texas Instruments 1: $2.15 1,828In Stock 9,000Expected 2026/11/23	Mfr. Part No. OPA2990IDSGR Mouser Part No 595-OPA2990IDSGR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	1,828In Stock 9,000Expected 2026/11/23	Cut Tape $2.15 $1.59 $1.45 $1.33 Reel $1.12 View $1.26 $1.21 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	1.1 MHz	4.5 V/us	1.5 mV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	WSON-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation A A 595-OPA2990IDR OPA2990IPWR Texas Instruments 1: $1.65 2,331In Stock	Mfr. Part No. OPA2990IPWR Mouser Part No 595-OPA2990IPWR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation A A 595-OPA2990IDR Learn More about Texas Instruments ti opax990 op amps	Datasheet	2,331In Stock	Cut Tape $1.65 $1.21 $1.10 $0.977 Reel $0.821 View $0.918 $0.883 $0.877 $0.793 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	TSSOP-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990SIDGSR Texas Instruments 1: $1.90 11,512In Stock	Mfr. Part No. OPA2990SIDGSR Mouser Part No 595-OPA2990SIDGSR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	11,512In Stock	Cut Tape $1.90 $1.40 $1.28 $1.14 Reel $0.983 View $1.07 $1.03 $0.961 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	VSSOP-10	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o OPA4990IDR Texas Instruments 1: $2.77 1,146In Stock 7,500Expected 2027/07/19	Mfr. Part No. OPA4990IDR Mouser Part No 595-OPA4990IDR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o Learn More about Texas Instruments ti opax990 op amps	Datasheet	1,146In Stock 7,500Expected 2027/07/19	Cut Tape $2.77 $2.06 $1.88 $1.69 Reel $1.44 View $1.59 $1.55 $1.47 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOIC-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o OPA4990SIRTER Texas Instruments 1: $3.17 1,833In Stock	Mfr. Part No. OPA4990SIRTER Mouser Part No 595-OPA4990SIRTER	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o Learn More about Texas Instruments ti opax990 op amps	Datasheet	1,833In Stock	Cut Tape $3.17 $2.38 $2.17 $1.97 Reel $1.64 View $1.86 $1.83 $1.73 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	100 dB	28 nV/sqrt Hz	WQFN-16	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati OPA990IDBVR Texas Instruments 1: $1.21 4,811In Stock 33,000Expected 2026/10/01	Mfr. Part No. OPA990IDBVR Mouser Part No 595-OPA990IDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati Learn More about Texas Instruments ti opax990 op amps	Datasheet	4,811In Stock 33,000Expected 2026/10/01	Cut Tape $1.21 $0.868 $0.783 $0.69 Reel $0.563 View $0.644 $0.633 $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	1.1 MHz	4.5 V/us	1.5 mV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOT-23-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati OPA990SIDBVR Texas Instruments 1: $1.37 10,652In Stock	Mfr. Part No. OPA990SIDBVR Mouser Part No 595-OPA990SIDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati Learn More about Texas Instruments ti opax990 op amps	Datasheet	10,652In Stock	Cut Tape $1.37 $0.992 $0.899 $0.797 Reel $0.677 View $0.748 $0.718 $0.69 $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	1.1 MHz	4.5 V/us	1.5 mV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990IDDFR Texas Instruments 1: $1.74 10,023In Stock	Mfr. Part No. OPA2990IDDFR Mouser Part No 595-OPA2990IDDFR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	10,023In Stock	Cut Tape $1.74 $1.28 $1.17 $1.04 Reel $0.886 View $0.975 $0.956 $0.951 $0.854 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOT-23-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990SIRUGR Texas Instruments 1: $2.26 2,598In Stock	Mfr. Part No. OPA2990SIRUGR Mouser Part No 595-OPA2990SIRUGR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	2,598In Stock	Cut Tape $2.26 $1.67 $1.52 $1.36 Reel $1.14 View $1.29 $1.26 $1.22 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	1.1 MHz	4.5 V/us		10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	X2QFN-10	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o OPA4990IRUCR Texas Instruments 1: $3.29 1,601In Stock 3,000Expected 2026/10/23	Mfr. Part No. OPA4990IRUCR Mouser Part No 595-OPA4990IRUCR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o Learn More about Texas Instruments ti opax990 op amps	Datasheet	1,601In Stock 3,000Expected 2026/10/23	Cut Tape $3.29 $2.47 $2.26 $2.02 Reel $1.71 View $1.91 $1.86 $1.77 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	QFN-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA4990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation OPA2990TIDDFR Texas Instruments 1: $1.74 1,447In Stock	Mfr. Part No. OPA2990TIDDFR Mouser Part No 595-OPA2990TIDDFR	Texas Instruments	Operational Amplifiers - Op Amps Dual 40-V 1.1-MHz lo w-power operation Learn More about Texas Instruments ti opax990 op amps	Datasheet	1,447In Stock	Cut Tape $1.74 $1.28 $1.17 $1.04 Reel $0.868 View $0.975 $0.956 $0.951 $0.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	1.1 MHz	4.5 V/us	300 uV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SOT-23-THIN-8	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati OPA990IDCKR Texas Instruments 1: $1.15 623In Stock 9,000Expected 2026/09/30	Mfr. Part No. OPA990IDCKR Mouser Part No 595-OPA990IDCKR	Texas Instruments	Operational Amplifiers - Op Amps Single 40-V 1.1-MH z low-power operati Learn More about Texas Instruments ti opax990 op amps	Datasheet	623In Stock 9,000Expected 2026/09/30	Cut Tape $1.15 $0.834 $0.754 $0.666 Reel $0.551 View $0.625 $0.598 $0.585 $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	1.1 MHz	4.5 V/us	1.5 mV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	SC-70-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	2 fA	OPA990	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o OPA4990IPWR Texas Instruments 1: $2.65 2,349Expected 2026/11/16	Mfr. Part No. OPA4990IPWR Mouser Part No 595-OPA4990IPWR	Texas Instruments	Operational Amplifiers - Op Amps Quad 40-V 1.1-MHz l ow-power (0.12 mA) o Learn More about Texas Instruments ti opax990 op amps	Datasheet	2,349Expected 2026/11/16	Cut Tape $2.65 $1.98 $1.81 $1.62 Reel $1.37 View $1.54 $1.49 $1.42 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Channel	1.1 MHz	4.5 V/us	1.5 mV	10 pA	40 V	2.7 V	120 uA	80 mA	115 dB	30 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4990	Reel, Cut Tape, MouseReel

OPAx990 Low-Offset Low-Power Op Amps

Applied Filters:

Customer Service Office

Company

Resources

Support