Circuit arrangement comprising - a circuit input , - a circuit output , - a first current source , - a MOSFET (Mls) having a gate terminal, a source terminal and a drain terminal; the gate terminal being connected with the circuit input , the drain terminal being coupled with a terminal of the first current source ; - a push-pull amplifier (G) having an input terminal (G_in) and an output terminal (G_out), the input terminal (G_in) being coupled to the terminal of the first current source , the output terminal (G_out) being connected to the source terminal and the circuit output ; - wherein the push-pull amplifier (G) comprises - in a first circuit branch a totem pole circuit including a first transistor (M_up) and a second transistor (M_down), a source terminal of the first transistor (M_up) being coupled to a drain terminal of the second transistor (M_down); - a second circuit branch being connected in parallel to the first circuit branch, the second circuit branch comprising a third transistor (Mr) and a third current source being connected to a drain terminal of the third transistor (Mr) and a gate terminal of the first transistor (M_up); and - a third circuit branch comprising a fourth current source and a fourth transistor (Mf), a drain terminal of the fourth transistor (Mf) being connected to the fourth current source and the gate terminals of the second and third transistors (M _down, Mr); wherein the input terminal (G_in) is connected to a source terminal of the fourth transistor (Mf) and the output terminal (G_out) being connected to the source terminal of the first transistor (M_up), wherein if the MOSFET (Mls) is an NMOS, the first, second and third transistors (M_up, M_down, Mr) are NMOS transistors and the fourth transistor (Mf) is a PMOS and wherein if the MOSFET is an PMOS, the first, second and third transistors (M_up, M_down, Mr) are PMOS transistors and the fourth transistor (Mf) is an NMOS. - a circuit input , - a circuit output , - a first current source , - a MOSFET (Mls) having a gate terminal, a source terminal and a drain terminal; the gate terminal being connected with the circuit input , the drain terminal being coupled with a terminal of the first current source ; - a push-pull amplifier (G) having an input terminal (G_in) and an output terminal (G_out), the input terminal (G_in) being coupled to the terminal of the first current source , the output terminal (G_out) being connected to the source terminal and the circuit output ; - wherein the push-pull amplifier (G) comprises - in a first circuit branch a totem pole circuit including a first transistor (M_up) and a second transistor (M_down), a source terminal of the first transistor (M_up) being coupled to a drain terminal of the second transistor (M_down); - a second circuit branch being connected in parallel to the first circuit branch, the second circuit branch comprising a third transistor (Mr) and a third current source being connected to a drain terminal of the third transistor (Mr) and a gate terminal of the first transistor (M_up); and - a third circuit branch comprising a fourth current source and a fourth transistor (Mf), a drain terminal of the fourth transistor (Mf) being connected to the fourth current source and the gate terminals of the second and third transistors (M _down, Mr); wherein the input terminal (G_in) is connected to a source terminal of the fourth transistor (Mf) and the output terminal (G_out) being connected to the source terminal of the first transistor (M_up), wherein if the MOSFET (Mls) is an NMOS, the first, second and third transistors (M_up, M_down, Mr) are NMOS transistors and the fourth transistor (Mf) is a PMOS and wherein if the MOSFET is an PMOS, the first, second and third transistors (M_up, M_down, Mr) are PMOS transistors and the fourth transistor (Mf) is an NMOS. <EOS>