OPT202P OPT202 P Photodiode with On-Chip Amplifier
Manufacturer: Texas Instruments®
Part Number: Opt202
2 available for immediate delivery
The OPT202 is an opto-electronic integrated circuit containing a photodiode and transimpedance amplifier on a single dielectrically isolated chip.
The transimpedance amplifier consists of a precision FETinput op amp and an on-chip metal film resistor. The 0.09 x 0.09 inch photo diode is operated at zero bias for excellent linearity and low dark current.
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 due to stray capacitance.
The OPT202 operates over a wide supply range and supply current is only 400uA.
POSITION AND PROXIMITY SENSORS
Manufactured by: TI
Part Number: OPT202P
Purchase price is for 1 IC