1. A circuit configuration for digitally setting analog parameters, comprising: at least two analog multiplying devices each having a differential amplifier stage; at least one transistor having an output supplying current to one of said analog multiplying devices; a plurality of transistors having outputs connected in parallel to supply current to another one of said analog multiplying devices; said differential amplifier stages having differential inputs connected in parallel with one another and driven by an analog bipolar input signal; said differential amplifier stages having outputs coupled to one another cumulatively; and said current supplied by said at least one transistor and said current supplied by said plurality of transistors being switched on and off individually as a function of a corresponding digital control signal and graded using binary code.