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首页 > 电子元器件选型 > 放大器电路 > 运算放大器

OPA2277UA

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OPA2277UA
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Operational Amplifier, 2 Func, 100uV Offset-Max, BIPolar, PDSO8, SO-8

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生命周期状态: Transferred
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TIPD138 SPI programmable 16-bit, 36V, 1A Power Supply with Integrated Current Shunt | TI.com
TIPD138: This Verified Design provides the theory, component selection, simulation, PCB design, and measurement details for a SPI controlled 36V power supply capable of sourcing 1A. It also includes an intergrated high-side current shunt accurate to 1% across multiple decades of current load. The output of the design is sourced by the DAC8871 which supports both unipolar and bipolar output ranges. As a result, this circuit can be easily modified to meet the needs of many different applications. See more TI Precision Designs
TIPD137 ±10V Four-Quadrant Multiplying DAC Reference Design | TI.com
TIPD137: This TI Precision Verified Design provides the theory, component selection, simulation, PCB design, and measurement details for a dual-supply, four-quadrant MDAC solution that can accurately generate output voltages from -10V to +10V. By removing the summing stage, this design also serves as reference for designing a simple two-quadrant MDAC circuit.
SPI programmable 16-bit, 36V, 1A Power Supply with Integrated Current Shunt
TIPD138: This Verified Design provides the theory, component selection, simulation, PCB design, and measurement details for a SPI controlled 36V power supply capable of sourcing 1A. It also includes an intergrated high-side current shunt accurate to 1% across multiple decades of current load. The output of the design is sourced by the DAC8871 which supports both unipolar and bipolar output ranges. As a result, this circuit can be easily modified to meet the needs of many different applications. See more TI Precision Designs
±10V Four-Quadrant Multiplying DAC Reference Design
TIPD137: This TI Precision Verified Design provides the theory, component selection, simulation, PCB design, and measurement details for a dual-supply, four-quadrant MDAC solution that can accurately generate output voltages from -10V to +10V. By removing the summing stage, this design also serves as reference for designing a simple two-quadrant MDAC circuit.
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