| 摘要 |
An apparatus includes a first amplifier (306) that includes a transistor that is coupled to an input terminal of the first amplifier (306). The transistor is biased to operate in a first mode based on a first operating point. The apparatus also includes a second amplifier (308) coupled in parallel with the first amplifier (306). The second amplifier (308) includes a second transistor coupled to an input terminal of the second amplifier (308). The second transistor is biased to operate in a second mode based on a second operating point that is temperature- dependent. |
