OPA340NA/250G4
Texas Instruments
The Texas Instruments OPA340NA/250G4 is a single-supply, rail-to-rail operational amplifier. It offers a 5.5 MHz gain bandwidth product and a 6 V/µs slew rate.
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The OPA340NA from Texas Instruments is a single-supply, rail-to-rail CMOS operational amplifier designed for low-voltage operation. This device offers a gain-bandwidth product of 5.5 MHz and a slew rate of 6 V/µs, making it suitable for various signal processing tasks.
Key electrical characteristics include a low offset voltage of 0.5 mV (max) and a low quiescent current of 0.75 mA per channel. The amplifier provides rail-to-rail input and output capabilities, ensuring maximum dynamic range in single-supply systems. Its low total harmonic distortion plus noise (THD + N) of 0.0007% at 1 kHz is beneficial for audio and precision applications.
The OPA340NA operates over an industrial temperature range of -40°C to 85°C and supports a total supply voltage range from 2.7 V to 5.5 V. It is available in multiple package options, including PDIP, SOIC, and SOT-23, catering to different board space requirements.
This operational amplifier is well-suited for applications requiring high performance in low-voltage environments, such as portable instrumentation, audio circuits, and general-purpose analog signal conditioning.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The OPA340NA operates with a total supply voltage between 2.7 V and 5.5 V.
The typical gain-bandwidth product for the OPA340NA is 5.5 MHz.
The typical slew rate for the OPA340NA is 6 V/µs.
The maximum offset voltage for the OPA340NA at 25°C is 0.5 mV.
The OPA340NA operates within a temperature range of -40°C to 85°C.
The typical THD + N at 1 kHz for the OPA340NA is 0.0007%.
