Low-Noise, High-Precision, JFET-Input, OPERATIONAL AMPLIFIER

文件：233.74 Kbytes 页数：8 Pages

BURR-BROWN

Slotted Optical Switch

Description: Each OPB827, OPB828 and OPB829 device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor, mounted on opposite sides of a 0.125” (3.18 mm) wide slot in a low-cost black plastic housing. A variety of aperture sizes are offered (see

文件：608.54 Kbytes 页数：6 Pages

TTELEC

SLOTTED OPTICAL SWITCHES

Description: Each OPB827, OPB828 and OPB829 device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor, mounted on opposite sides of a 0.125” (3.18 mm) wide slot in a low-cost black plastic housing. A variety of aperture sizes are offered (see

文件：256.14 Kbytes 页数：2 Pages

OPTEK

SLOTTED OPTICAL SWITCHES

文件：698.82 Kbytes 页数：5 Pages

OPTEK