Audio Amplifiers – Mouser South Africa

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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 (USD) 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: $2.79 14,884In 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	14,884In Stock	Cut Tape $2.79 $2.08 $1.91 $1.71 View Reel $1.34 $1.62 $1.59 $1.51 $1.34 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: $2.83 11,699In 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	11,699In Stock	Cut Tape $2.83 $2.12 $1.94 $1.74 Reel $1.63 View $1.55 $1.50 $1.48 $1.45 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: $6.92 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	$6.92 $5.31 $4.72 $4.47 View $4.26 $4.12 $4.05 $3.97	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: $2.65 856In 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	856In Stock	$2.65 $1.97 $1.66 $1.57 View $1.51 $1.40 $1.37 $1.34	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: $2.26 1,275In 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	1,275In Stock	Cut Tape $2.26 $1.67 $1.54 $1.37 Reel $1.14 View $1.29 $1.26 $1.21 $1.11 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: $2.26 6,612In 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	6,612In Stock	Cut Tape $2.26 $1.67 $1.54 $1.37 Reel $1.16 View $1.29 $1.26 $1.23 $1.13 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: $2.15 4,558In 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	4,558In Stock	Cut Tape $2.15 $1.59 $1.45 $1.29 View Reel $1.12 $1.22 $1.17 $1.13 $1.12 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: $2.14 2,695In Stock 15,000Expected 2027/01/01	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	2,695In Stock 15,000Expected 2027/01/01	Cut Tape $2.14 $1.57 $1.44 $1.28 Reel $1.06 View $1.21 $1.14 $1.12 $1.03 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: $5.45 1,829In 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	1,829In Stock	Cut Tape $5.45 $4.76 Reel $3.55 Quote Quote 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: $2.65 315In 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	315In Stock	Cut Tape $2.65 $1.98 $1.81 $1.62 Reel $1.54 View $1.45 $1.40 $1.38 $1.36 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: $2.83 575In Stock 2,550Expected 2026/10/26	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	575In Stock 2,550Expected 2026/10/26	$2.83 $2.12 $1.77 $1.65 View $1.58 $1.54 $1.52 $1.44 $1.42	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: $6.86 318In 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	318In Stock	$6.86 $5.26 $4.85 $4.41 View $4.20 $4.08 $4.04 $3.98	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: $5.51 Non-Stocked Lead-Time 16 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 16 Weeks	Cut Tape $5.51 $4.21 $3.88 $3.52 Reel $3.12 View $3.36 $3.30 $3.19 $3.08 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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