Photodetector comprising a monolithically integrated transimpedance amplifier and evaluation electronics, and production method

摘要

The aim of the invention is to configure a photodetector ( 10 ) such that no disadvantages are created for processing low luminous intensities on detectors known in prior art, especially when monolithically integrating the evalation electronics. Said aim is achieved by a photodetector for processing low luminous intensities, comprising a monolithically integrated transimpedance amplifier and monolithically integrated evaluation electronics. An actual photocell component ( 20 ) is assigned to the chip face onto which the light preferably falls. Electronic circuit components ( 30 ) are arranged on the opposite chip face. Electrical connections ( 40 ) between the photocell and the electronic circuit are provided with an extension in the direction running perpendicular to the chip normal.