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OPAx310/OPAx310-Q1 Operational Amplifiers

Texas Instruments OPAx310/OPAx310-Q1 Operational Amplifiers are single (OPA310/OPA310-Q1), dual (OPA2310), and quad-channel (OPA4310) amps with a 1.5V to 5.5V low-voltage range. The high output current op-amps feature rail-to-rail input and output swing capabilities. These amps offer a robust ESD performance with a fail-safe input ESD structure where no diodes are connected from inputs to the positive power supply rail. The OPAx310S provides a very fast shutdown response and has a typical enable, disable time of 1µs that allows for power savings when the application involves duty cycling the amplifier signal chain. TI OPAx310/OPAx310-Q1 Operational Amplifiers include internal current limit and thermal shutdown protection in a small, standard power pad package. This allows additional robustness when operating with high output current.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 Automotive single 5. 5-V 3-MHz high-ou OPA310QDBVRQ1 Texas Instruments 1: ₩1,296.5 2,539In Stock New Product	Mfr. Part # OPA310QDBVRQ1 Mouser Part # 595-OPA310QDBVRQ1 New Product	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,539In Stock	Cut Tape ₩1,296.5 ₩932.9 ₩841.3 ₩739.8 Reel ₩607.4 View ₩691.9 ₩662.3 ₩641.2 ₩593.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	1.3 mV	30 pA	5.5 V	1.5 V		150 mA	95 dB	32 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA310-Q1	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou OPA310SQDBVRQ1 Texas Instruments 1: ₩1,409.2 2,792In Stock New Product	Mfr. Part # OPA310SQDBVRQ1 Mouser Part # 595-OPA310SQDBVRQ1 New Product	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,792In Stock	Cut Tape ₩1,409.2 ₩1,007.6 ₩910.3 ₩800.4 Reel ₩659.5 View ₩749.7 ₩717.3 ₩697.6 ₩644 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	1.3 mV	30 pA	5.5 V	1.5 V		150 mA	95 dB	32 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA310-Q1	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output-c OPA2310SIRUGR Texas Instruments 1: ₩2,367.5 3,009In Stock	Mfr. Part # OPA2310SIRUGR Mouser Part # 595-OPA2310SIRUGR	Texas Instruments	Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output-c Learn More about Texas Instruments ti opax310 op amps	Datasheet	3,009In Stock	Cut Tape ₩2,367.5 ₩1,733.3 ₩1,578.3 ₩1,400.7 Reel ₩1,173.9 View ₩1,317.6 ₩1,268.3 ₩1,259.8 ₩1,114.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	75 dB	32 nV sqrt Hz	QFN-10	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA2310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz 1 5 0-mA high-output-cu OPA4310IDR Texas Instruments 1: ₩1,958.8 2,783In Stock	Mfr. Part # OPA4310IDR Mouser Part # 595-OPA4310IDR	Texas Instruments	Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz 1 5 0-mA high-output-cu Learn More about Texas Instruments ti lsf0102 translators	Datasheet	2,783In Stock	Cut Tape ₩1,958.8 ₩1,437.4 ₩1,292.2 ₩1,145.7 Reel ₩941.3 View ₩1,075.2 ₩1,032.9 ₩1,004.8 ₩923 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V		150 mA	57.5 dB	32 nV/sqrt Hz	SOIC-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA4310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current OPA310IDBVR Texas Instruments 1: ₩1,127.4 2,284In Stock	Mfr. Part # OPA310IDBVR Mouser Part # 595-OPA310IDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,284In Stock	Cut Tape ₩1,127.4 ₩803.2 ₩722.9 ₩634.1 Reel ₩517.2 View ₩591.9 ₩566.5 ₩545.4 ₩504.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	95 dB	32 nV/sqrt Hz		SMD/SMT		- 40 C	+ 125 C		OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current OPA310IDCKR Texas Instruments 1: ₩1,127.4 2,759In Stock	Mfr. Part # OPA310IDCKR Mouser Part # 595-OPA310IDCKR	Texas Instruments	Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,759In Stock	Cut Tape ₩1,127.4 ₩803.2 ₩722.9 ₩634.1 Reel ₩510.1 View ₩591.9 ₩566.5 ₩545.4 ₩498.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	95 dB	32 nV/sqrt Hz		SMD/SMT		- 40 C	+ 125 C		OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou OPA310QDCKRQ1 Texas Instruments 1: ₩1,296.5 1,806In Stock	Mfr. Part # OPA310QDCKRQ1 Mouser Part # 595-OPA310QDCKRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou Learn More about Texas Instruments ti opax310 op amps	Datasheet	1,806In Stock	Cut Tape ₩1,296.5 ₩932.9 ₩841.3 ₩739.8 Reel ₩607.4 View ₩691.9 ₩662.3 ₩641.2 ₩593.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	3 MHz	3 V/us	1.4 mV	30 pA	5.5 V	1.5 V	165 uA		95 dB	32 nV/sqrt Hz	SC-70-3	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current OPA310SIDBVR Texas Instruments 1: ₩1,226 2,549In Stock	Mfr. Part # OPA310SIDBVR Mouser Part # 595-OPA310SIDBVR	Texas Instruments	Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,549In Stock	Cut Tape ₩1,226 ₩876.5 ₩789.2 ₩693.3 View Reel ₩525.6 ₩646.8 ₩628.5 ₩604.5 ₩525.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	95 dB	32 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current OPA310SIDCKR Texas Instruments 1: ₩1,226 3,192In Stock	Mfr. Part # OPA310SIDCKR Mouser Part # 595-OPA310SIDCKR	Texas Instruments	Operational Amplifiers - Op Amps Single 5.5-V 3-MHz h igh-output-current Learn More about Texas Instruments ti opax310 op amps	Datasheet	3,192In Stock	Cut Tape ₩1,226 ₩876.5 ₩789.2 ₩693.3 Reel ₩560.9 View ₩646.8 ₩620 ₩597.5 ₩548.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	110 mA	83 dB	13 nV/sqrt Hz	SC-70-6	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou OPA310SQDCKRQ1 Texas Instruments 1: ₩1,409.2 1,900In Stock	Mfr. Part # OPA310SQDCKRQ1 Mouser Part # 595-OPA310SQDCKRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive single 5. 5-V 3-MHz high-ou Learn More about Texas Instruments ti opax310 op amps	Datasheet	1,900In Stock	Cut Tape ₩1,409.2 ₩1,007.6 ₩910.3 ₩800.4 Reel ₩659.5 View ₩749.7 ₩717.3 ₩697.6 ₩644 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Channel	3 MHz	3 V/us	1.4 mV	30 pA	5.5 V	1.5 V	165 uA		95 dB	32 nV/sqrt Hz	SC-70-3	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz 1 5 0-mA high-output-cu OPA4310IPWR Texas Instruments 1: ₩1,888.3 2,139In Stock	Mfr. Part # OPA4310IPWR Mouser Part # 595-OPA4310IPWR	Texas Instruments	Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz 1 5 0-mA high-output-cu Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,139In Stock	Cut Tape ₩1,888.3 ₩1,362.7 ₩1,234.5 ₩1,092.1 Reel ₩818.7 View ₩1,024.5 ₩985 ₩955.4 ₩801.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V		150 mA	57.5 dB	32 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA4310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output OPA2310IDR Texas Instruments 1: ₩1,944.7 9,032In Stock	Mfr. Part # OPA2310IDR Mouser Part # 595-OPA2310IDR	Texas Instruments	Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output Learn More about Texas Instruments ti opax310 op amps	Datasheet	9,032In Stock	Cut Tape ₩1,944.7 ₩1,423.3 ₩1,282.4 ₩1,135.8 View Reel ₩945.6 ₩1,066.8 ₩1,024.5 ₩996.3 ₩945.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	57.5 dB	32 nV sqrt Hz	SOIC-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA2310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output OPA2310IDSGR Texas Instruments 1: ₩2,282.9 2,884In Stock	Mfr. Part # OPA2310IDSGR Mouser Part # 595-OPA2310IDSGR	Texas Instruments	Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output Learn More about Texas Instruments ti opax310 op amps	Datasheet	2,884In Stock	Cut Tape ₩2,282.9 ₩1,676.9 ₩1,521.9 ₩1,348.6 Reel ₩1,152.7 View ₩1,268.3 ₩1,220.4 ₩1,210.5 ₩1,071 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	57.5 dB	32 nV sqrt Hz	WSON-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA2310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output OPA2310IDGKR Texas Instruments 1: ₩1,944.7 959In Stock 10,000Expected 12/21/2026	Mfr. Part # OPA2310IDGKR Mouser Part # 595-OPA2310IDGKR	Texas Instruments	Operational Amplifiers - Op Amps Dual-channel 5.5-V 3 -MHz high-output Learn More about Texas Instruments ti opax310 op amps	Datasheet	959In Stock 10,000Expected 12/21/2026	Cut Tape ₩1,944.7 ₩1,423.3 ₩1,282.4 ₩1,135.8 View Reel ₩954 ₩1,066.8 ₩1,024.5 ₩996.3 ₩954 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	3 MHz	3 V/us	250 uV	1 pA	5.5 V	1.5 V	165 uA	150 mA	57.5 dB	32 nV/sqrt Hz	VSSOP-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	10 fA	OPA2310	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz hig h-output-current OPA4310SIRTER Texas Instruments 1: ₩2,282.9 1,737In Stock	Mfr. Part # OPA4310SIRTER Mouser Part # 595-OPA4310SIRTER	Texas Instruments	Operational Amplifiers - Op Amps Quad 5.5-V 3-MHz hig h-output-current Learn More about Texas Instruments ti opax310 op amps	Datasheet	1,737In Stock	Cut Tape ₩2,282.9 ₩1,676.9 ₩1,521.9 ₩1,350 View Reel ₩999.1 ₩1,268.3 ₩1,220.4 ₩1,210.5 ₩1,171 ₩999.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	1 Channel	3 MHz	2.8 V/us	250 uV	30 pA	5.5 V	1.5 V	165 uA	150 mA	80 dB		WQFN-16	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA4310	Reel, Cut Tape, MouseReel

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