LOC117

高线性光耦合器 Single Linear Optocoupler

Description

The Linear Optocoupler features an infrared LED optically coupled to a pair of

phototransistors. An input phototransistor provides the servomechanism used to generate a feedback control signal for the input LED drive current thus compensating for the LED"s nonlinear time and temperature characteristics. The output phototransistor provides an isolated signal that is

linear with respect to the servo LED current. LOC117 features include wide bandwidth, high input-to-output isolation, and excellent servo linearity.

Features

• Small 8-Pin Package

• Flatpack Package PCMCIA Compatible

• Couples Analog and Digital Signals

• Wide Bandwidth >200kHz

• High Gain Stability

• Low Input-to-Output Capacitance

• Low Power Consumption

• 0.01% Servo Linearity

• THD 87dB Typical

• Machine Insertable, Wave Solderable

• Surface Mount Tape and Reel Packaging Available

• VDE Compatible

Applications

• Modem Transformer Replacement With No Insertion Loss

• Digital Telephone Isolation

• Power Supply Feedback Voltage/Current

• Medical Sensor Isolation

• Audio Signal Interfacing

• Isolation of Process Control Transducers