The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier. The integrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs, such as leakage current errors, noise pick-up, and gain peaking as a result of stray capacitance. Output voltage increases linearly with light intensity. The amplifier is designed for single or dual power-supply operation.
The 0.09 inch × 0.09 inch (2.29 mm × 2.29 mm) photodiode operates in the photoconductive mode for excellent linearity and low dark current.
The OPT101 operates from 2.7 V to 36 V supplies and quiescent current is only 120 µA. This device is available in clear plastic 8-pin PDIP, and J-lead SOP for surface mounting. The temperature range is 0°C to 70°C.
|Part number||Order||Interface||Supply range (Nom)||Quiescent current (Max) (uA)||Package size: mm2:W x L (PKG)||Approx. price (US$)||Rating||Operating temperature range (C)||Package Group||Input type|
||Voltage||2.7V to 36V||120||
8PDIP: 90 mm2: 9.4 x 9.525 (PDIP | 8)
8SOP: 100 mm2: 10.54 x 9.525 (SOP | 8)
|3.51 | 1ku||Catalog||0 to 70||
PDIP | 8
SOP | 8