Part number:
AN105
Manufacturer:
Vishay ↗ Siliconix
File Size:
121.50 KB
Description:
Fets as voltage-controlled resistors.
Datasheet Details
Part number:
AN105
Manufacturer:
Vishay ↗ Siliconix
File Size:
121.50 KB
Description:
Fets as voltage-controlled resistors.
AN105, FETS AS VOLTAGE-CONTROLLED RESISTORS
www.DataSheet4U.com AN105 FETs As VoltageĆControlled Resistors Introduction: The Nature of VCRs A voltage-controlled resistor (VCR) may be defined as a three-terminal variable resistor where the resistance value between two of the terminals is controlled by a voltage potential applied to the third.
For a junction field-effect transistor (JFET) under certain operating conditions, the resistance of the drain-source channel is a function of the gate-source voltage alone and the JFET will behave a
AN105 Features
* oltage (V) VDS
* Drain-Source Voltage (V) Figure 8. VCR7N Without Feedback Figure 9. VCR7N With Feedback. Table 1: Distortion vs. Temperature Without Feedback Temperature (_C) +125 +25
* 55 With Feedb
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