The Toshiba TPS855(F) is a linear output photo IC that integrates a photodiode and current amplification circuit on one chip. It is intended for brightness adjustment in TV, CRT, and LCD monitors, as well as other light quantity adjustment applications.
The document provides maximum ratings, electrical and optical characteristics, outline dimensions, an internal block diagram, typical characteristics, and precautions for use and mounting. It is a lead-free product with an open emitter output and a side view package. This manual is written in Japanese.
| High sensitivity photocurrent | 280 nA |
|---|---|
| Operating temperature | -25 to 85 °C |
| Storage temperature | -40 to 100 °C |
| Power dissipation | 150 mW |
| Product mass | 0.20 g |
It is used for brightness adjustment in TV, CRT, and LCD monitors and for other light quantity adjustment.
The mass is 0.20 g.
Add a bypass capacitor of 0.01pF or more between Vcc and GND near the device.
The peak sensitivity wavelength is 640 nm.