Operational Amplifiers - Op Amps – Mouser United Kingdom

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OPAx322/OPAx322-Q1 20MHz CMOS Op Amps

Texas Instruments OPAx322/OPAx322-Q1 20MHz CMOS Operational Amplifiers (Op Amps) are single-, dual-, and quad-channel devices featuring low noise and rail-to-rail inputs/outputs optimized for low-power, single-supply applications. TI OPAx322/OPAx322-Q1 op amps are specified over a wide supply range of 1.8V to 5.5V. The low quiescent current of 1.5mA per channel makes these TI devices well-suited for power-sensitive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Qualification	Packaging
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322AIPWR OPA4322AIPW Texas Instruments 1: £2.97 30,465In Stock	Mfr. Part No. OPA4322AIPW Mouser Part No 595-OPA4322AIPW	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322AIPWR Learn More about Texas Instruments tiopa2322	Datasheet	30,465In Stock	£2.97 £2.25 £1.88 £1.79 View £1.60 £1.57 £1.55 £1.52 £1.50	Min.: 1 Mult.: 1	4 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4322		Tube
Operational Amplifiers - Op Amps Automotive-grade si ngle 5.5-V 20-MHz OPA322AQDBVRQ1 Texas Instruments 1: £1.78 1,842In Stock	Mfr. Part No. OPA322AQDBVRQ1 Mouser Part No 595-OPA322AQDBVRQ1	Texas Instruments	Operational Amplifiers - Op Amps Automotive-grade si ngle 5.5-V 20-MHz Learn More about Texas Instruments tiopa2322	Datasheet	1,842In Stock	Cut Tape £1.78 £1.32 £1.21 £1.08 Reel £0.908 View £1.02 £1.00 £0.959 £0.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOT-23-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	0.6 fA	OPA322	AEC-Q100	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Lo Noise 1.8V RRIO CMOS OP AMP A 5 A 595-OPA2322SAIDGST OPA2322SAIDGSR Texas Instruments 1: £1.30 1,435In Stock	Mfr. Part No. OPA2322SAIDGSR Mouser Part No 595-OPA2322SAIDGSR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Lo Noise 1.8V RRIO CMOS OP AMP A 5 A 595-OPA2322SAIDGST Learn More about Texas Instruments tiopa2322	Datasheet	1,435In Stock	Cut Tape £1.30 £1.06 £0.984 £0.908 View Reel £0.648 £0.858 £0.839 £0.824 £0.648 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	MSOP-10	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322SAIPWR OPA4322SAIPW Texas Instruments 1: £3.19 370In Stock	Mfr. Part No. OPA4322SAIPW Mouser Part No 595-OPA4322SAIPW	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322SAIPWR Learn More about Texas Instruments tiopa2322	Datasheet	370In Stock	£3.19 £2.42 £2.14 £1.94 £1.69	Min.: 1 Mult.: 1	4 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	TSSOP-16	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4322		Tube
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDRGT OPA2322AIDRGR Texas Instruments 1: £1.39 3,134In Stock	Mfr. Part No. OPA2322AIDRGR Mouser Part No 595-OPA2322AIDRGR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDRGT Learn More about Texas Instruments tiopa2322	Datasheet	3,134In Stock	Cut Tape £1.39 £1.02 £0.934 £0.832 Reel £0.696 View £0.781 £0.752 £0.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				2 mV	10 pA	5.5 V	1.8 V		65 mA	100 dB		WSON-8	SMD/SMT		- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDRGR OPA2322AIDRGT Texas Instruments 1: £2.11 2,343In Stock	Mfr. Part No. OPA2322AIDRGT Mouser Part No 595-OPA2322AIDRGT	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDRGR Learn More about Texas Instruments tiopa2322	Datasheet	2,343In Stock	Cut Tape £2.11 £1.58 £1.45 £1.30 Reel £1.11 View £1.08 £1.06 £1.05 MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	WSON-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDR OPA2322AID Texas Instruments 1: £2.14 559In Stock	Mfr. Part No. OPA2322AID Mouser Part No 595-OPA2322AID	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDR Learn More about Texas Instruments tiopa2322	Datasheet	559In Stock	£2.14 £1.59 £1.41 £1.30 View £1.23 £1.20 £1.14 £1.11 £1.08	Min.: 1 Mult.: 1	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Tube
Operational Amplifiers - Op Amps Auto 20MHz 1.8V RRIO CMOS Op Amp OPA2322AQDGKRQ1 Texas Instruments 1: £1.70 911In Stock 2,500Expected 21/06/2027	Mfr. Part No. OPA2322AQDGKRQ1 Mouser Part No 595-OPA2322AQDGKRQ1	Texas Instruments	Operational Amplifiers - Op Amps Auto 20MHz 1.8V RRIO CMOS Op Amp Learn More about Texas Instruments tiopa2322	Datasheet	911In Stock 2,500Expected 21/06/2027	Cut Tape £1.70 £1.26 £1.15 £1.03 View Reel £0.875 £0.967 £0.942 £0.917 £0.875 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	0.6 fA	OPA2322	AEC-Q100	Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Lo Noise 1.8V RRIO CMOS OP AMP A 5 A 595-OPA2322SAIDGSR OPA2322SAIDGST Texas Instruments 1: £2.52 244In Stock	Mfr. Part No. OPA2322SAIDGST Mouser Part No 595-OPA2322SAIDGST	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Lo Noise 1.8V RRIO CMOS OP AMP A 5 A 595-OPA2322SAIDGSR Learn More about Texas Instruments tiopa2322	Datasheet	244In Stock	Cut Tape £2.52 £1.88 £1.73 £1.56 Reel £1.39 View £1.35 £1.30 £1.27 £1.26 MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	MSOP-10	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHZ LO NOISE 1.8V RRIO CMOS OP AMP A 5 A 595-OPA322AIDBVR OPA322AIDBVT Texas Instruments 1: £1.63 882In Stock	Mfr. Part No. OPA322AIDBVT Mouser Part No 595-OPA322AIDBVT	Texas Instruments	Operational Amplifiers - Op Amps 20MHZ LO NOISE 1.8V RRIO CMOS OP AMP A 5 A 595-OPA322AIDBVR Learn More about Texas Instruments tiopa2322	Datasheet	882In Stock	Cut Tape £1.63 £1.21 £1.10 £0.984 Reel £0.817 £0.803 MouseReel Available	Min.: 1 Mult.: 1 : 250	1 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOT-23-5	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Lw Noise 1.8V RRIO CMOS Op Amp wSD A 595-OPA322SAIDBVT OPA322SAIDBVR Texas Instruments 1: £1.32 116In Stock 9,000Expected 23/11/2026	Mfr. Part No. OPA322SAIDBVR Mouser Part No 595-OPA322SAIDBVR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Lw Noise 1.8V RRIO CMOS Op Amp wSD A 595-OPA322SAIDBVT Learn More about Texas Instruments tiopa2322	Datasheet	116In Stock 9,000Expected 23/11/2026	Cut Tape £1.32 £0.959 £0.875 £0.781 Reel £0.641 View £0.731 £0.701 £0.698 £0.627 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Lw Noise 1.8V RRIO CMOS Op Amp wSD A 595-OPA322SAIDBVR OPA322SAIDBVT Texas Instruments 1: £1.63 475In Stock	Mfr. Part No. OPA322SAIDBVT Mouser Part No 595-OPA322SAIDBVT	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Lw Noise 1.8V RRIO CMOS Op Amp wSD A 595-OPA322SAIDBVR Learn More about Texas Instruments tiopa2322	Datasheet	475In Stock	Cut Tape £1.63 £1.21 £1.11 £0.984 Reel £0.925 View £0.858 £0.839 £0.824 £0.81 MouseReel Available	Min.: 1 Mult.: 1 : 250	1 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOT-23-6	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322SAIPW OPA4322SAIPWR Texas Instruments 1: £1.95 636In Stock	Mfr. Part No. OPA4322SAIPWR Mouser Part No 595-OPA4322SAIPWR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322SAIPW Learn More about Texas Instruments tiopa2322	Datasheet	636In Stock	Cut Tape £1.95 £1.45 £1.33 £1.19 Reel £0.934 View £1.13 £1.08 £1.05 £0.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	TSSOP-16	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDGKT OPA2322AIDGKR Texas Instruments 1: £1.27 31,900On Order	Mfr. Part No. OPA2322AIDGKR Mouser Part No 595-OPA2322AIDGKR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDGKT Learn More about Texas Instruments tiopa2322	Datasheet	31,900On Order On Order Ship Dates Mfr. No: OPA2322AIDGKR Stock: 0 On Order: 6,900 Expected 25/11/2026 12,500 Expected 02/12/2026 12,500 Expected 21/01/2027 Factory Lead Time: 26 Weeks	Cut Tape £1.27 £0.934 £0.849 £0.759 View Reel £0.622 £0.706 £0.679 £0.674 £0.622 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDGKR OPA2322AIDGKT Texas Instruments 1: £2.11 500In Stock 1,250Expected 07/06/2027	Mfr. Part No. OPA2322AIDGKT Mouser Part No 595-OPA2322AIDGKT	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AIDGKR Learn More about Texas Instruments tiopa2322	Datasheet	500In Stock 1,250Expected 07/06/2027	Cut Tape £2.11 £1.58 £1.45 £1.30 Reel £1.19 View £1.16 £1.11 £1.09 £1.08 MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AID OPA2322AIDR Texas Instruments 1: £1.51 2,150Expected 17/12/2026	Mfr. Part No. OPA2322AIDR Mouser Part No 595-OPA2322AIDR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA2322AID Learn More about Texas Instruments tiopa2322	Datasheet	2,150Expected 17/12/2026	Cut Tape £1.51 £1.19 £1.06 £1.00 View Reel £0.622 £0.967 £0.917 £0.622 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.5 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C		OPA2322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHZ LO NOISE 1.8V RRIO CMOS OP AMP OPA322AIDBVR Texas Instruments 1: £1.18 14,995On Order	Mfr. Part No. OPA322AIDBVR Mouser Part No 595-OPA322AIDBVR	Texas Instruments	Operational Amplifiers - Op Amps 20MHZ LO NOISE 1.8V RRIO CMOS OP AMP Learn More about Texas Instruments tiopa2322	Datasheet	14,995On Order On Order Ship Dates Mfr. No: OPA322AIDBVR Stock: 0 On Order: 5,995 Expected 08/03/2027 9,000 Expected 21/06/2027 Factory Lead Time: 26 Weeks	Cut Tape £1.18 £0.858 £0.781 £0.69 View Reel £0.569 £0.668 £0.643 £0.637 £0.569 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	SOT-23-5	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322AIPW OPA4322AIPWR Texas Instruments 1: £1.72 3,986Expected 07/06/2027	Mfr. Part No. OPA4322AIPWR Mouser Part No 595-OPA4322AIPWR	Texas Instruments	Operational Amplifiers - Op Amps 20MHz Low Noise 1.8V RRIO CMOS Op Amp A A 595-OPA4322AIPW Learn More about Texas Instruments tiopa2322	Datasheet	3,986Expected 07/06/2027	Cut Tape £1.72 £1.28 £1.17 £1.05 View Reel £0.875 £0.992 £0.959 £0.95 £0.875 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C		OPA4322		Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 20-MHzLow-Noise1.8-V RRI/O CMOS Op Amp OPA4322AQPWRQ1 Texas Instruments 1: £2.41 1,987Expected 07/06/2027	Mfr. Part No. OPA4322AQPWRQ1 Mouser Part No 595-OPA4322AQPWRQ1	Texas Instruments	Operational Amplifiers - Op Amps 20-MHzLow-Noise1.8-V RRI/O CMOS Op Amp Learn More about Texas Instruments tiopa2322	Datasheet	1,987Expected 07/06/2027	Cut Tape £2.41 £1.81 £1.67 £1.49 Reel £1.14 View £1.41 £1.32 £1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Channel	20 MHz	10 V/us	2 mV	10 pA	5.5 V	1.8 V	1.6 mA	65 mA	100 dB	8.5 nV/sqrt Hz	TSSOP-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	0.6 fA	OPA4322	AEC-Q100	Reel, Cut Tape, MouseReel

OPAx322/OPAx322-Q1 20MHz CMOS Op Amps

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OPAx322/OPAx322-Q1 20MHz CMOS Op Amps

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