TLV2172IDGKT Integrated Circuits (ICs)

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TLV2172IDGKT is a linear amplifier specifically designed to operate in instrumentation, OP amps, and buffer amp applications. It is a high-performance, low-noise, wide-band amplifier with very low distortion characteristics. It is capable of delivering up to 20 dB of gain across a wide frequency range from DC to over 1GHz. The device also provides an outstanding noise figure of just 0.2 nV/√Hz for operation in low-noise applications.

TLV2172IDGKT is a fully differential amplifier designed using advanced silicon-germanium technology, which enables it to maintain extremely low power consumption while achieving high performance. It also offers a wide bandwidth of up to 1GHz and excellent linearity (up to 1dB of harmonic distortion) for optimised performance in a wide range of instrumentation, OP amp, and buffer amp applications. The device also offers a wide input voltage common mode range of up to 5.5V and a high slew rate of 250V/µs suited for high-speed signal processing.

TLV2172IDGKT works on the principle of fully differential amplifying where two identical branches of amplifying elements are used to allocate the output between two voltage levels. The unity-gain frequency is determined by the gain-bandwidth product and the amplifier gain, and the frequency response is determined by the input and output pin characteristics. At the same time, the unit frequency can be adjusted by means of an external compensation capacitor connected to the input pins of the device. The device features a common mode rejection ratio (CMRR) of up to 80dB, enabling it to reject strong common mode signals from the input to the output.

TLV2172IDGKT also features a very low distortion of up to -120 dBc and low output voltage noise of just 3 nV/√Hz, making it ideal for low-noise and low distortion applications. Additionally, the device features an extremely low offset voltage of just 1.5mV and a low temperature drift of just 0.025mV/°C. The device is housed in a compact 8-pin SOIC package, making it suitable for high-density designs.

In summary, TLV2172IDGKT is a high-performance linear amplifier specifically designed to operate in instrumentation, OP amp, and buffer amp applications. It offers a wide bandwidth of up to 1GHz and excellent linearity, while simultaneously providing an excellent CMRR of up to 80dB, very low distortion of up to -120 dBc and low output voltage noise of just 3 nV/√Hz. The device also features low offset voltage and temperature drift for accurate and reliable performance over a wide range of conditions. This makes it a great choice for high-performance and low-noise applications.

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