CPC G11C 27/026 (2013.01) [H03K 17/60 (2013.01); H03K 17/687 (2013.01); H03K 19/017509 (2013.01)] | 20 Claims |
1. A sample and hold amplifier buffer comprising:
a positive input;
a negative input;
an output;
at least one level shifter;
at least one negative-positive-negative (NPN) bipolar junction transistor (BJT);
at least one load device; and
at least one metal oxide semiconductor field transistor (MOSFET) between a base and an emitter of the NPN BJT.
|