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.

Types of Amplifier ICs

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Results: 9
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Package/Case Mounting Style SR - Slew Rate Supply Voltage - Max GBP - Gain Bandwidth Product Number of Channels

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDGKT 1,714In Stock
Min.: 1
Mult.: 1
: 2,500

VSSOP-8 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel
Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDR 728In Stock
Min.: 1
Mult.: 1

SOIC-8 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel
Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145ID 7,409In Stock
Min.: 1
Mult.: 1
: 2,500

SOIC-8 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel
Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDBVR 69In Stock
29,750On Order
Min.: 1
Mult.: 1
: 250

SOT-23-5 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel

Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDGKR 241In Stock
Min.: 1
Mult.: 1
: 250

VSSOP-8 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel
Texas Instruments Precision Amplifiers Dual 5.5-MHz high sl ew rate low-noise A A 595-OPA2145IDGKR 173In Stock
Min.: 1
Mult.: 1
: 250

VSSOP-8 SMD/SMT 20 V/us 36 V 5.5 MHz 2 Channel
Texas Instruments Operational Amplifiers - Op Amps Dual 5.5-MHz high sl ew rate low-noise 19In Stock
5,000Expected 05-10-2026
Min.: 1
Mult.: 1
: 2,500

SOIC-8 SMD/SMT 20 V/us 36 V 5.5 MHz 2 Channel
Texas Instruments Operational Amplifiers - Op Amps Single 5.5-MHz hig h slew rate low-noi A A 595-OPA145IDBVT
11,973On Order
Min.: 1
Mult.: 1
: 3,000

SOT-23-5 SMD/SMT 20 V/us 36 V 5.5 MHz 1 Channel
Texas Instruments Precision Amplifiers Dual 5.5-MHz high sl ew rate low-noise A A 595-OPA2145IDGKT
2,500Expected 12-11-2026
Min.: 1
Mult.: 1
: 2,500

VSSOP-8 SMD/SMT 20 V/us 36 V 5.5 MHz 2 Channel