OPAx145 JFET Operational Amplifiers

Texas Instruments OPAx145 JFET Operational Amplifiers are low-power JFET input amplifiers that feature excellent drift, low current noise, and pico-ampere input bias current. These features make these devices suitable for amplifying small signals from high-impedance sensors. The rail-to-rail output swings to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). In addition, the input range that includes V– allows designers to simplify power management and take advantage of the single-supply, low-noise JFET architecture.

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Results: 9
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDGKT 1,988In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Texas Instruments Precision Amplifiers Dual 5.5-MHz high sl ew rate low-noise A A 595-OPA2145IDGKR 378In Stock
Min.: 1
Mult.: 1
Reel: 250

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDBVR 9,073In Stock
1,250Expected 2026-02-16
Min.: 1
Mult.: 1
Reel: 250

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDR 3,004In Stock
Min.: 1
Mult.: 1

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDBVT 2,445In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Texas Instruments Operational Amplifiers - Op Amps Dual 5.5-MHz high sl ew rate low-noise 3,392In Stock
Min.: 1
Mult.: 1
Reel: 2,500


Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDGKR 299In Stock
Min.: 1
Mult.: 1
Reel: 250

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145ID 5,012In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Texas Instruments Precision Amplifiers Dual 5.5-MHz high sl ew rate low-noise A A 595-OPA2145IDGKT Non-Stocked Lead-Time 6 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500