Circuit for converting analog input signal to corresponding analog output signal has transconductance amplifiers converting input analog voltage signals to output current signals

摘要

The circuit has an input node for the input signal, an output node for the output signal, a damping node for connecting a damping device, a setting current source feeding a setting current to the damping node, a compensation current source tapping a compensation current to earth and transconductance amplifiers for converting input analog voltage signals to amplifier output current signals according to transconductance amplifier transfer factors. The circuit has an input node (13) for the input signal (11), an output node (106) for the output signal (12), a damping node (107) for connecting a damping device (101), a setting current source for feeding a setting current to the damping node, a compensation current source for tapping a compensation current to earth and transconductance amplifiers (14-16) for converting input analog voltage signals to amplifier output current signals according to transconductance amplifier transfer factors. Independent claims are also included for the following: a method of converting analog input signal to corresponding analog output signal.