Semiconductors – Mouser Hong Kong

OPAx397 e-trim™ Operational Amplifiers

Texas Instruments OPAx397 e-trim™ Operational Amplifiers (Op Amps) feature ultra-low offset, offset drift, and input bias current with rail-to-rail input and output operation. In addition to precision dc accuracy, the ac performance is optimized for low noise and fast-settling transient response. These features make the OPAx397 an excellent choice for driving high-precision analog-to-digital converters (ADCs) or buffering the output of high-resolution, digital-to-analog converters (DACs).

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Precision Amplifiers Quad low-offset (60 V) low-noise low- OPA4397PWR Texas Instruments 1: HK$29.35 819In Stock New Product	Mfr. Part No. OPA4397PWR Mouser Part No 595-OPA4397PWR New Product	Texas Instruments	Precision Amplifiers Quad low-offset (60 V) low-noise low- Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	819In Stock	Cut Tape HK$29.35 HK$22.11 HK$20.30 HK$18.25 View Reel HK$16.69 HK$17.34 HK$17.10 HK$16.69 HK$16.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l OPA397DCKR Texas Instruments 1: HK$15.21 2,929In Stock New Product	Mfr. Part No. OPA397DCKR Mouser Part No 595-OPA397DCKR New Product	Texas Instruments	Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	2,929In Stock	Cut Tape HK$15.21 HK$11.18 HK$10.19 HK$9.04 View Reel HK$8.18 HK$8.55 HK$8.20 HK$8.18 HK$8.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l OPA397DBVR Texas Instruments 1: HK$15.21 154In Stock 15,000Expected 19/11/2026	Mfr. Part No. OPA397DBVR Mouser Part No 595-OPA397DBVR	Texas Instruments	Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	154In Stock 15,000Expected 19/11/2026	Cut Tape HK$15.21 HK$11.18 HK$10.19 HK$9.04 View Reel HK$7.60 HK$8.55 HK$8.20 HK$8.18 HK$7.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l OPA397DBVT Texas Instruments 1: HK$19.40 47In Stock 500Expected 5/10/2026	Mfr. Part No. OPA397DBVT Mouser Part No 595-OPA397DBVT	Texas Instruments	Operational Amplifiers - Op Amps Single low-offset ( 60 uV) low-noise l Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	47In Stock 500Expected 5/10/2026	Cut Tape HK$19.40 HK$16.69 HK$15.21 HK$13.65 Reel HK$11.10 View HK$10.36 HK$10.03 HK$9.86 HK$9.70 MouseReel Available	Min.: 1 Mult.: 1 : 250
Precision Amplifiers Dual low-offset (60 uV) low-noise low OPA2397DGKR Texas Instruments 1: HK$20.14 2,493Expected 9/10/2026 New Product	Mfr. Part No. OPA2397DGKR Mouser Part No 595-OPA2397DGKR New Product	Texas Instruments	Precision Amplifiers Dual low-offset (60 uV) low-noise low Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	2,493Expected 9/10/2026	Cut Tape HK$20.14 HK$14.88 HK$13.56 HK$12.17 HK$11.43 Reel HK$9.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers Dual low-offset (60 uV) low-noise low OPA2397DR Texas Instruments 3,000: HK$9.62 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. OPA2397DR Mouser Part No 595-OPA2397DR New Product	Texas Instruments	Precision Amplifiers Dual low-offset (60 uV) low-noise low Learn More about Texas Instruments ti opax397 e trim op amps	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel HK$9.62	Min.: 3,000 Mult.: 3,000 : 3,000

OPAx397 e-trim™ Operational Amplifiers

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