219359 ⎘
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements; Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit Complementary non-cross coupled types
Two-temperature trimming for a voltage reference with reduced quiescent current
#2Transimpedance amplifiers with adjustable input range
#3Transimpedance amplifiers with adjustable input range
#4Amplifying circuit
#5Method and apparatus for improved clock preamplifier with low jitter
#6Differential reference buffer for analog-to-digital converters