OPTEK TECHNOLOGY OHS3020U Hall Effect Sensor, Unipolar, 21 mA, SIP, 3 Pins, 4.5 V, 24 V Tiffen 44GG12 Increases Aperture by 1 f/Stop

Increases Aperture by 1 f/Stop

10 cm) Middle: 8

6 USM or EF 70-300mm f/4

TV One North American 2-Gang Wall Plate Control Panel

1080p@50/60 Hz Color Depth Supported 24-bit

OPTEK TECHNOLOGY OHS3020U Hall Effect Sensor, Unipolar, 21 mA, SIP, 3 Pins, 4.5 V, 24 V Tiffen 44GG12 Increases Aperture by 1 f/StopThe OHS3020U is a Hallogic Hall effect Sensor contains a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, a threshold amplifier and Schmitt trigger on a single Hallogic silicon chip. Included on chip is a band gap voltage regulator to allow operation with a wide range of supply voltages. These devices feature logic level output and provide up to 21mA of sink current. This allows direct driving of more than 7 TTL