TSL254R light-to-voltage optical sensor combining a photodiode
and a transimpedance amplifier, sold as electronic components.
The spectral response is nearly identical
for type TSL250, TSL251 and TSL252. (part is no longer in production.)
TSL257 high-sensitivity low-noise light-to-voltage optical
converter that combines a photodiode and a transimpedance amplifier,
sold as electronic components.