Temperature compensated feedforward linearizer

A feedforward linearizer device, comprising:

• a main amplifier having a first reference node;
• a linearizing amplifier operatively coupled to the main amplifier, and having a second reference node;
• a first reference generator operatively coupled to the main amplifier by the first reference node;
• and
• a second reference generator operatively coupled to the linearizing amplifier by the second reference node, and configured to cause an optimal linearizing amplifier output current for each of a plurality of temperatures.

A feedforward linearizer device, comprising:

• a main amplifier having a first reference node;
• a linearizing amplifier operatively coupled to the main amplifier, and having a second reference node, wherein the linearizing amplifier is associated with a peak linearity for one or more linearizing amplifier current settings at each of a plurality of temperatures, wherein peak linearity is measured by the 3rd order output intercept point (OIP3);
• a first reference generator operatively coupled to the main amplifier by the first reference node;
• and
• a second reference generator operatively coupled to the linearizing amplifier by the second reference node, and configured to cause an optimal linearizing amplifier output current for each of a plurality of temperatures based on a corresponding optimal ratio of main amplifier output current and linearizing amplifier output current.