New Logarithmic Amplifiers
Texas Instruments LOG200 Precision High-Speed Logarithmic Amplifier is a wide-dynamic-range current-to-voltage amplifier designed to optimize current measurements across 160dB of dynamic range. The device has unparalleled accuracy and speed for medical diagnostics, optical communications, and industrial process-control measurements. The LOG200 features two logarithmic amplifiers and a high-accuracy differential amplifier that converts current signals into a voltage representing the log-compressed ratio of the two currents. The current inputs are designed to feature a highly accurate reference signal from one input and a high-speed response on the other input. This feature allows for a unique combination of high logarithmic conformity and fast transient response.
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Texas Instruments LOG200 Precision High-Speed Logarithmic AmplifierThis device is designed to optimize current measurements across 160dB of dynamic range.10.02.2025
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Texas Instruments LOG300 40MHz Logarithmic DetectorAn integrated Analog Front End consisting of a low-noise amplifier (LNA) and a Log Detector block.05.12.2024 -
Analog Devices Inc. ADL5308 Logarithmic ConvertersTransimpedance amps optimised for wide dynamic range signal level monitoring in fibre optic systems.27.10.2023