Audio Amplifiers – Mouser United Kingdom

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OPA164x/OPA164x-Q1 SoundPlus™ Audio Op Amps

Texas Instruments OPA164x/OPA164x-Q1 SoundPlus™ JFET-input, ultra-low distortion, low-noise op amps are fully specified for audio applications. OPA164x/OPA164x-Q1 op amps offer superior sound quality and rail-to-rail output swing that allows for increased headroom, making these devices ideal for any audio circuit. The OPA164x/OPA164x-Q1 op amps operate over a very wide supply voltage range of ±2.25V to ±18V. The OPA164x/OPA164x-Q1 are utility-gain stable and provide excellent dynamic behavior over a wide range of load conditions. These op amps are ideal for professional audio equipment, analog and digital mixing consoles, broadcast studio equipment, high-end A/V receivers, and high-end Blu-Ray™ players. The Texas Instruments OPA164x-Q1 devices are AEC-Q100 qualified for automotive 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.	Output Type	THD plus Noise	Package/Case	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Series	Qualification	Packaging
Audio Amplifiers Dual automotive soun dplus high-performa OPA1642AQDGKRQ1 Texas Instruments 1: £2.37 14,838In Stock	Mfr. Part No. OPA1642AQDGKRQ1 Mouser Part No 595-OPA1642AQDGKRQ1	Texas Instruments	Audio Amplifiers Dual automotive soun dplus high-performa Learn More about Texas Instruments ti opa1641	Datasheet	14,838In Stock	Cut Tape £2.37 £1.78 £1.63 £1.47 Reel £1.19 View £1.39 £1.37 £1.30 £1.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	VSSOP-8	2.25 V	18 V	- 40 C	+ 125 C	SMD/SMT	OPA1642	AEC-Q100	Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKR OPA1642AIDGKT Texas Instruments 1: £2.41 11,601In Stock	Mfr. Part No. OPA1642AIDGKT Mouser Part No 595-OPA1642AIDGKT	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKR Learn More about Texas Instruments ti opa1641	Datasheet	11,601In Stock	Cut Tape £2.41 £1.81 £1.66 £1.49 Reel £1.41 View £1.34 £1.29 £1.27 £1.25 MouseReel Available	Min.: 1 Mult.: 1 : 250	Rail-to-Rail	0.00005 %	VSSOP-8	4.5 V	36 V	- 40 C	+ 85 C	SMD/SMT	OPA1642		Reel, Cut Tape, MouseReel
Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AIDR OPA1644AID Texas Instruments 1: £5.16 5,751In Stock	Mfr. Part No. OPA1644AID Mouser Part No 595-OPA1644AID	Texas Instruments	Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AIDR Learn More about Texas Instruments ti opa1641	Datasheet	5,751In Stock	£5.16 £3.95 £3.54 £3.31 View £3.15 £3.06 £3.03 £2.98	Min.: 1 Mult.: 1	Rail-to-Rail	0.00005 %	SOIC-14	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1644		Tube
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AIDR OPA1641AID Texas Instruments 1: £2.26 825In Stock	Mfr. Part No. OPA1641AID Mouser Part No 595-OPA1641AID	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AIDR Learn More about Texas Instruments ti opa1641	Datasheet	825In Stock	£2.26 £1.69 £1.42 £1.35 View £1.30 £1.14 £1.13 £1.11	Min.: 1 Mult.: 1	Rail-to-Rail	0.00005 %	SOIC-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1641		Tube
Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKT OPA1641AIDGKR Texas Instruments 1: £1.92 1,281In Stock	Mfr. Part No. OPA1641AIDGKR Mouser Part No 595-OPA1641AIDGKR	Texas Instruments	Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKT Learn More about Texas Instruments ti opa1641	Datasheet	1,281In Stock	Cut Tape £1.92 £1.42 £1.31 £1.17 Reel £0.995 View £1.10 £1.07 £1.05 £0.978 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	VSSOP-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1641		Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AID OPA1641AIDR Texas Instruments 1: £1.85 6,394In Stock	Mfr. Part No. OPA1641AIDR Mouser Part No 595-OPA1641AIDR	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AID Learn More about Texas Instruments ti opa1641	Datasheet	6,394In Stock	Cut Tape £1.85 £1.37 £1.26 £1.13 Reel £1.02 View £1.07 £1.04 £1.02 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	SOIC-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1641		Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKT OPA1642AIDGKR Texas Instruments 1: £1.77 4,603In Stock	Mfr. Part No. OPA1642AIDGKR Mouser Part No 595-OPA1642AIDGKR	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKT Learn More about Texas Instruments ti opa1641	Datasheet	4,603In Stock	Cut Tape £1.77 £1.32 £1.20 £1.07 Reel £0.908 View £1.01 £0.995 £0.969 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	VSSOP-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1642		Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AID OPA1642AIDR Texas Instruments 1: £1.57 1,924In Stock 15,000Expected 18/02/2027	Mfr. Part No. OPA1642AIDR Mouser Part No 595-OPA1642AIDR	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AID Learn More about Texas Instruments ti opa1641	Datasheet	1,924In Stock 15,000Expected 18/02/2027	Cut Tape £1.57 £1.15 Reel £1.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	SOIC-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1642		Reel, Cut Tape, MouseReel
Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AID OPA1644AIDR Texas Instruments 1: £2.76 1,739In Stock	Mfr. Part No. OPA1644AIDR Mouser Part No 595-OPA1644AIDR	Texas Instruments	Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AID Learn More about Texas Instruments ti opa1641	Datasheet	1,739In Stock	Cut Tape £2.76 £2.62 £2.60 £2.58 Reel £2.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Rail-to-Rail	0.00005 %	SOIC-14	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1644		Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKR OPA1641AIDGKT Texas Instruments 1: £2.26 305In Stock	Mfr. Part No. OPA1641AIDGKT Mouser Part No 595-OPA1641AIDGKT	Texas Instruments	Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKR Learn More about Texas Instruments ti opa1641	Datasheet	305In Stock	Cut Tape £2.26 £1.69 £1.55 £1.39 Reel £1.32 £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 250	Rail-to-Rail	0.00005 %	VSSOP-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1641		Reel, Cut Tape, MouseReel
Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AIDR OPA1642AID Texas Instruments 1: £2.45 207In Stock 2,550Expected 31/12/2026	Mfr. Part No. OPA1642AID Mouser Part No 595-OPA1642AID	Texas Instruments	Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AIDR Learn More about Texas Instruments ti opa1641	Datasheet	207In Stock 2,550Expected 31/12/2026	£2.45 £1.82 £1.67 £1.49 View £1.41 £1.38 £1.32 £1.27 £1.25	Min.: 1 Mult.: 1	Rail-to-Rail	0.00005 %	SOIC-8	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1642		Tube
Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPWR OPA1644AIPW Texas Instruments 1: £5.15 298In Stock	Mfr. Part No. OPA1644AIPW Mouser Part No 595-OPA1644AIPW	Texas Instruments	Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPWR Learn More about Texas Instruments ti opa1641	Datasheet	298In Stock	£5.15 £3.95 £3.64 £3.31 View £3.15 £3.06 £3.03 £2.99	Min.: 1 Mult.: 1	Rail-to-Rail	0.00005 %	TSSOP-14	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1644		Tube
Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPW OPA1644AIPWR Texas Instruments 1: £4.14 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. OPA1644AIPWR Mouser Part No 595-OPA1644AIPWR	Texas Instruments	Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPW Learn More about Texas Instruments ti opa1641	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape £4.14 £3.16 £2.92 £2.65 Reel £2.34 View £2.52 £2.48 £2.39 £2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Rail-to-Rail	0.00005 %	TSSOP-14	2.25 V	18 V	- 40 C	+ 85 C	SMD/SMT	OPA1644		Reel, Cut Tape, MouseReel

OPA164x/OPA164x-Q1 SoundPlus™ Audio Op Amps

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