The amplifier contains three gain stages to achieve the overall gain of 70 dB and a buffer stage to drive a capacitance of 200 pF. A monolithic NMOS 10-bit D/A converter including this amplifier as an output buffer has exhibited 10-bit absolute linearity.
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:17
,
Issue:
5
)
Date of Publication: Oct. 1982