Datasheet Details
Part number:
AF120
Manufacturer:
National Semiconductor
File Size:
257.16 KB
Description:
Generalized impedance converter.
AF120-NationalSemiconductor.pdf
Datasheet Details
Part number:
AF120
Manufacturer:
National Semiconductor
File Size:
257.16 KB
Description:
Generalized impedance converter.
AF120, Generalized Impedance Converter
The AF120 contains a pair: of operational amplifiers and four precision thin film resistors connected as shown below.
A gyrator may be formed by adding one external capacitor; or a frequency dependent negative resistance FDN R may be formed by adding two external capacitors.
In the gyrator mode, ZIN
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