Rail to rail CMOS complementary input stage with only one active differential pair at a time
نویسندگان
چکیده
A simple scheme for rail to rail op-amp operation is introduced. The input stage uses complementary differential pairs but only one pair is active at a time. It uses very compact control circuitry. Experimental verification is provided from a test chip prototype in 0.5 μm CMOS technology.
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ورودعنوان ژورنال:
- IEICE Electronic Express
دوره 11 شماره
صفحات -
تاریخ انتشار 2014