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All Products > Semiconductors > Amplifier ICs > Operational Amplifiers - Op Amps

Texas Instruments OPAx141 JFET Amplifiers

Texas Instruments OPA141, OPA2141, and OPA4141 JFET amplifiers feature good drift and low input bias current. The rail-to-rail output swing and input range includes V–, allowing designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters and digital-to-analog converters. The TI OPA141 achieves 10MHz unity-gain bandwidth and 20V/µs slew rate while consuming only 1.8mA (typ) of quiescent current. The OPA141 (single) and OPA2141 (dual) versions are available in both MSOP-8 and SO-8 packages. The OPA4141 (quad) is available in the SO-14 and TSSOP-14 packages. These TI JFET amplifiers are ideal for use in a variety of applications, including battery-powered instruments, industrial controls, medical instrumentation, and more.

Category   Semiconductors >  Amplifier ICs >  Operational Amplifiers - Op Amps

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Texas Instruments OPA141AID
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Texas Instruments Operational Amplifiers - Op Amps 10MHzSgl SupplyLo NoiseJFET Prec Amp
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1 Channel 10 MHz 3.5 mV 20 pA 4.5 V to 36 V, +/- 2.25 V to +/- 18V SMD/SMT SOIC-8 20 V/us Shutdown 36 mA + 125 C Tube
Texas Instruments OPA2141AID
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Texas Instruments Operational Amplifiers - Op Amps 10MHzSgl SupplyLo NoiseJFET Prec Amp
Page 519

Data Sheet
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Min.: 1
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2 Channel 10 MHz 3.5 mV 20 pA 4.5 V to 36 V, +/- 2.25 V to +/- 18V SMD/SMT SOIC-8 20 V/us Shutdown 36 mA + 125 C Tube
Texas Instruments OPA4141AID
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Texas Instruments Operational Amplifiers - Op Amps 10MHzSgl SupplyLo NoiseJFET Prec Amp
Page 519

Data Sheet
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4 Channel 10 MHz 3.5 mV 20 pA 4.5 V to 36 V, +/- 2.25 V to +/- 18V SMD/SMT SOIC-14 20 V/us Shutdown 36 mA + 125 C Tube
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