Semiconductors – Mouser Peru

OPA165x Ultra-Low-Noise Audio Op Amps

Texas Instruments OPA165x Ultra-Low-Noise Audio Operational Amplifiers are designed specifically for audio and industrial applications where maintaining signal fidelity is crucial. The OPA165x Op Amps offer a FET-input architecture that achieves a low 2.9nV/√Hz voltage noise density and 6fA/√Hz current noise density. This feature allows for very low noise performance in various circuits.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Audio Amplifiers SoundPlus ultra-low noise and distortio OPA1655DBVR Texas Instruments 1: S/9.42 6,260In Stock	Mfr. Part # OPA1655DBVR Mouser Part # 595-OPA1655DBVR	Texas Instruments	Audio Amplifiers SoundPlus ultra-low noise and distortio Learn More about Texas Instruments ti opa1656 op amps	Datasheet	6,260In Stock	Cut Tape S/9.42 S/6.97 S/6.34 S/5.68 Reel S/4.87 View S/5.33 S/5.18 S/4.98 S/4.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps SoundPlus ultra-low noise and distortio A 595-OPA1656ID OPA1656IDR Texas Instruments 1: S/11.64 12,147In Stock 22,500Expected 1/28/2027	Mfr. Part # OPA1656IDR Mouser Part # 595-OPA1656IDR	Texas Instruments	Operational Amplifiers - Op Amps SoundPlus ultra-low noise and distortio A 595-OPA1656ID Learn More about Texas Instruments ti opa1656 op amps	Datasheet	12,147In Stock 22,500Expected 1/28/2027	Cut Tape S/11.64 S/8.72 S/7.98 S/7.16 Reel S/6.11 View S/6.77 S/6.66 S/6.46 S/5.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Audio Amplifiers SoundPlus ultra-low noise and distortio OPA1655DBVT Texas Instruments 1: S/11.02 317In Stock	Mfr. Part # OPA1655DBVT Mouser Part # 595-OPA1655DBVT	Texas Instruments	Audio Amplifiers SoundPlus ultra-low noise and distortio Learn More about Texas Instruments ti opa1656 op amps	Datasheet	317In Stock	Cut Tape S/11.02 S/8.21 S/7.51 S/6.77 Reel S/6.54 View S/6.03 S/5.84 S/5.72 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Amplifiers SoundPlus ultra-low noise and distortio OPA1655DR Texas Instruments 1: S/9.69 7,150In Stock	Mfr. Part # OPA1655DR Mouser Part # 595-OPA1655DR	Texas Instruments	Audio Amplifiers SoundPlus ultra-low noise and distortio Learn More about Texas Instruments ti opa1656 op amps	Datasheet	7,150In Stock	Cut Tape S/9.69 S/7.16 S/6.54 S/5.84 Reel S/4.90 View S/5.53 S/5.37 S/5.25 S/4.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps SoundPlus ultra-low noise and distortio A 595-OPA1656IDR OPA1656ID Texas Instruments 1: S/15.69 7In Stock 1,650Expected 10/15/2026	Mfr. Part # OPA1656ID Mouser Part # 595-OPA1656ID	Texas Instruments	Operational Amplifiers - Op Amps SoundPlus ultra-low noise and distortio A 595-OPA1656IDR Learn More about Texas Instruments ti opa1656 op amps	Datasheet	7In Stock 1,650Expected 10/15/2026	S/15.69 S/11.76 S/10.08 S/9.54 View S/9.11 S/8.87 S/8.52 S/8.25 S/8.17	Min.: 1 Mult.: 1

OPA165x Ultra-Low-Noise Audio Op Amps

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