| 摘要 |
An output driver circuit (10) includes a voltage follower (36) having an input coupled for receiving a reference signal (VREF1) and an output for providing an output signal (VOUT). The output driver circuit (10) further includes an amplifier (28) that compares the voltages of the reference (VREF1) and output (VOUT) signals to generate a compare signal for enabling a conduction path (37). The conduction path (37) alters the voltage of the output signal (VOUT) so that the transition time of the output signal (VOUT) is substantially equal to the transition time of the reference signal (VREF1).
|
