The AT188X series amplifiers are newest high supply
voltage amplifiers with 15μV low offset, low noise and
stable high frequency response. They incorporate
3PEAK’s proprietary and patented design techniques to
achieve very good AC performance with 12MHz
bandwidth, 12V/μs slew rate and low distortion while
drawing only 2000μA of quiescent current per amplifier.
The input common-mode voltage range extends to V–,
and the outputs swing rail-to-rail.
The AT188X has over-temperature protection feature
to guarantee the chip safe. The output of AT188X will
enter high impendence when die temperature reach
around 170°C and will recover the function when the
die temperature down to around 150°C. The product
has very small temperature coefficient of power which
is helpful for temperature sensitive application.
