Audio Amplifiers – Mouser Japan

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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 (JPY) 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 SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AIDR OPA1644AID Texas Instruments 1: ¥1,141.1 5,749In Stock	Mfr. Part # OPA1644AID Mouser Part # 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	5,749In Stock	¥1,141.1 ¥873.7 ¥784 ¥732.5 View ¥697.6 ¥677.7 ¥669.4 ¥659.4 Quote	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 Dual automotive soun dplus high-performa OPA1642AQDGKRQ1 Texas Instruments 1: ¥524.9 14,744In Stock	Mfr. Part # OPA1642AQDGKRQ1 Mouser Part # 595-OPA1642AQDGKRQ1	Texas Instruments	Audio Amplifiers Dual automotive soun dplus high-performa Learn More about Texas Instruments ti opa1641	Datasheet	14,744In Stock	Cut Tape ¥524.9 ¥393.7 ¥360.4 ¥323.9 Reel ¥262.4 View ¥307.3 ¥302.3 ¥287.4 ¥255.8 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: ¥533.2 11,469In Stock	Mfr. Part # OPA1642AIDGKT Mouser Part # 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	11,469In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥310.6 View ¥295.7 ¥285.7 ¥282.4 ¥275.7 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 Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AIDR OPA1641AID Texas Instruments 1: ¥500 826In Stock	Mfr. Part # OPA1641AID Mouser Part # 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	826In Stock	¥500 ¥373.7 ¥313.9 ¥299 View ¥287.4 ¥252.5 ¥249.2 ¥245.8	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: ¥425.2 1,281In Stock	Mfr. Part # OPA1641AIDGKR Mouser Part # 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 ¥425.2 ¥315.6 ¥289 ¥259.1 Reel ¥217.6 View ¥244.2 ¥237.5 ¥232.5 ¥212.6 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: ¥408.6 2,188In Stock	Mfr. Part # OPA1641AIDR Mouser Part # 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	2,188In Stock	Cut Tape ¥408.6 ¥304 ¥277.4 ¥249.2 Reel ¥225.9 View ¥235.9 ¥229.2 ¥225.9 ¥220.9 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: ¥392 4,051In Stock	Mfr. Part # OPA1642AIDGKR Mouser Part # 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	4,051In Stock	Cut Tape ¥392 ¥292.3 ¥265.8 ¥237.5 Reel ¥201 View ¥224.2 ¥219.3 ¥214.3 ¥197.7 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 SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AID OPA1644AIDR Texas Instruments 1: ¥1,013.2 1,730In Stock	Mfr. Part # OPA1644AIDR Mouser Part # 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	1,730In Stock	Cut Tape ¥1,013.2 ¥772.4 ¥710.9 ¥644.5 View Reel ¥579.7 ¥612.9 ¥594.6 ¥586.3 ¥579.7 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: ¥500 305In Stock	Mfr. Part # OPA1641AIDGKT Mouser Part # 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 ¥500 ¥373.7 ¥342.2 ¥307.3 Reel ¥290.7 View ¥240.8 ¥232.5 ¥229.2 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: ¥533.2 83In Stock 2,550Expected 12/31/2026	Mfr. Part # OPA1642AID Mouser Part # 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	83In Stock 2,550Expected 12/31/2026	¥533.2 ¥400.3 ¥322.2 ¥307.3 View ¥299 ¥277.4	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: ¥1,139.4 298In Stock	Mfr. Part # OPA1644AIPW Mouser Part # 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	¥1,139.4 ¥872 ¥805.6 ¥732.5 View ¥697.6 ¥677.7 ¥669.4 ¥661.1	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 Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AID OPA1642AIDR Texas Instruments 1: ¥367.1 29,939On Order	Mfr. Part # OPA1642AIDR Mouser Part # 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	29,939On Order On Order Ship Dates Mfr. #: OPA1642AIDR Stock: 0 On Order: 14,939 Expected 5/20/2027 15,000 Expected 7/26/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥367.1 ¥272.4 ¥260.8 ¥237.5 View Reel ¥197.7 ¥224.2 ¥219.3 ¥197.7 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 High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPW OPA1644AIPWR Texas Instruments 1: ¥933.5 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # OPA1644AIPWR Mouser Part # 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 26 Weeks	Cut Tape ¥933.5 ¥714.2 ¥657.8 ¥598 View Reel ¥524.9 ¥571.4 ¥564.7 ¥539.8 ¥524.9 Quote 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

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OPA164x/OPA164x-Q1 SoundPlus™ Audio Op Amps

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