Noise Analysis for Comparator-Based Circuits pdfflicker noise pipeline adc
(2) experimental analysis of the harmonic generation from the higher-frequency PWM, expected to be minimal at frequencies below the generation frequency; (3) refinement of the IC comparator design, fabrication of the IC, and experimental testing of the fabricated IC; (4) extension of the 100-...
The comparator simply selects the output of one of the two op-amps. This is the basic analog modular multiplier.A second trick used to create the "small" version was to notice that the output of the comparator could be used to combine both multiplier op-amps into 1. This abuse of the...
An implantable multielectrode array with on-chip signal processing IEEE J. Solid-State Circuits (1986)View more references Cited by (9) Low power current comparator circuit using a cascode transistor structure for bias generation 2022, Microelectronics Journal Citation Excerpt : The flipped voltage fol...
a comparator unit for comparing the calculated correlation value with a predetermined allowable value. In a preferred embodiment, the system further includes a disincentive identifying unit for identifying, based on the comparative result between the correlation value calculated by the correlation value cal...
1. In a recognition system having input means for receiving unknown utterances spoken by an operator and generating feature signals representative thereof, storage means for storing sets of reference signals representative of a vocabulary of reference utterances, and comparator means for comparing the fea...
and a difference comparator for accepting the electrical signals from both sensors and providing in response a difference signal, in which the difference signal contribution from ambient noise is less than the contribution from ambient noise to the body sound sensor electrical signal to cancel noise ...
logical addition gate means receiving said predetermined output signal from each of said comparator means for generating a logical output signal therefrom; and latch means receiving said logical output signal of said logical addition gate means for producing said output signal of said transient detectio...
Two sense resistors and a comparator can be used to control the feedback loop of the adjustable regulator to balance the current between the two regulators. In Figure 34, resistors R1 and R2 are used to sense the current flowing into each regulator and must have a very low resistance to ...
range. When used as a comparator, a resistive load between 2kΩ and 10kΩ should be used with a small amount of hysteresis to alleviate this problem. When used as an op amp, the closed loop gain will drive the inverting input to within a few millivolts of the non-inverting input....