Ultralow-Noise, Wideband, Selectable Feedback Resistance Transimpedance Amplifier

文件：1.90876 Mbytes 页数：29 Pages

TI

德州仪器

Slotted Optical Switch

Description The OPB857 consists of an is an infrared light emitting diode and an NPN silicon phototransistor mounted on opposite sides of a 0.15” (3.81 mm) wide slot. Features • Non-contact switching • Three lead wires for electrical connection • Sealed plastic housing • Fast switching speed

文件：233.84 Kbytes 页数：2 Pages

OPTEK

Slotted Optical Switch

Features: • Three wires for economy in electrical connection • Water resistant, no optical openings in upper plastic body • Internal narrow aperture for high motion resolution Description: OPB857Z is a non-contact optical switch with a NPN silicon phototransistor and infrared Light Emitting D

文件：404.29 Kbytes 页数：3 Pages

TTELEC

Slotted Optical Switch

Description: OPB857Z is a non-contact optical switch with a NPN silicon phototransistor and infrared Light Emitting Diode (LED) which are mounted on opposite sides of a 0.150” ( 3.8 mm) wide slot. The device upper body is a single molded piece IR transparent plastic that is tinted to reduce ambi

文件：524.77 Kbytes 页数：3 Pages

TTELEC