Analog peaking amplifiers with enhanced peaking capability are provided. For example, a peaking amplifier circuit includes an input node, output node, a feedback node, a first input amplifier having an input connected to the input node and an output connected to the feedback node, a second input amplifier having an input connected to the input node, a coupling capacitor connected between an output of the second input amplifier and the feedback node, a forward-path gain amplifier having an input connected to the feedback node and an output connected to the output node, and a feedback circuit having an input coupled to the output node and an output connected to the feedback node. A peaking response of the peaking amplifier circuit is realized by capacitively coupling the output of the second input amplifier to the feedback node to suppress negative feedback and increase the peaking gain at higher frequencies.