UNITY-GAIN STABLE, LOW-NOISE, VOLTAGE-FEEDBACK OPERATIONAL AMPLIFIER

文件：507.83 Kbytes 页数：32 Pages

TI

德州仪器

SLOTTED OPTICAL SWITCHES

Description: Each OPB820 and OPB821 device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of an 0.080” (2.03 mm) wide slot. Each device in this series has a 0.040” (1.02 mm) wid

文件：255.41 Kbytes 页数：2 Pages

OPTEK

Slotted Optical Switch

Description: Each OPB820 and OPB821Z device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of an 0.080” (2.03 mm) wide slot. Each device in this series has a 0.040” (1.02 mm) wi

文件：607.85 Kbytes 页数：7 Pages

TTELEC

Slotted Optical Switch

Description: Each OPB820 and OPB821 device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of an 0.080” (2.03 mm) wide slot. Each device in this series has a 0.040” (1.02 mm) wid

文件：246.36 Kbytes 页数：7 Pages

OPTEK