Lowpass filter
Model Name	LOWPASS_FILTER(BHV_RF)
Symbol
Generics	Name   Type   Default   Unit   Min   Max   Description   GAIN   REAL   0.0   dB       maximum amplifier gain   FG   REAL   1.0   Hz   >0.0     cut-off frequency   GRAD   INTEGER   1   -   >0   <7   grade of filter   RIN   REAL   50.0   Ohm   >0.0     input resistance   ROUT   REAL   50.0   Ohm   >0.0     output resistance
Ports	Interface   Name   Type/Nature   Description   terminal   INP   ELECTRICAL   positive input pin   terminal   INN   ELECTRICAL   negative input pin   terminal   OUTP   ELECTRICAL   positive output pin   terminal   OUTN   ELECTRICAL   negative output pin
Description	This part describes the architecture BHV_RF of the lowpass filter. It uses the package FILTER to compute the filter coefficients. Filters of grade 1 to 6 are available. They are implemented using the 'DOT attribute. A simpler implementation would use the LTF statement. ATTENTION: we observed problems with version 4.0_3.1 of ADMS when using the doubled 'DOT'DOT attribute as in this model
Dependencies	Logical Library   Design Unit/Design Entity   IEEE_proposed   ELECTRICAL_SYSTEMS   IEEE   MATH_REAL   WORK   FILTER
Source	See source code
Example	See test-bench