common mode rejection ratio

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common mode rejection ratio

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CMRR

The ability of an amplifier to amplify a signal in the presence of electrical noise. The higher the number, the better the amplification.
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8, the measured common-mode rejection ratios of all types of the corresponding transfer functions are shown.
The Sherwood amplifier topology is unique in that it combines a complementary topology past the differential pair while still maintaining the high common-mode rejection ratio of a differential pair with active current mirrors.
To evaluate the rejection of common-mode signals in preference to differential signals, common-mode rejection ratio (CMRR) is used
The Ampzilla 2000 uses two stages of differential voltage amplification, instead of a single stage, to enhance the common-mode rejection ratio.
An ADC's common-mode rejection ratio (CMRR) specifies how well it will reject a common-mode signal in the presence of the differential signal you want the ADC to measure.
In this method, the common-mode rejection ratio (CMRR) typically is limited to less than 20 dB (10:1).
at 5V), a high common-mode rejection ratio (115 dB typ.
An important but often overlooked differential probe specification is derating of the common-mode rejection ratio (CMRR) with frequency.
A high common-mode rejection ratio (CMRR) of 86 dB (gain=5) effectively eliminates common-mode interference.
The CS3511 supports single-ended inputs or fully-differential inputs for improved common-mode rejection ratio (CMRR) and operates from single 9 V or 12 V voltage supplies.
A high common-mode rejection ratio provides a high immunity to transient noises, EMI and ground loops eliminations.
Additional performance features include optimal open loop gain (AOL), power supply rejection ratio (PSRR), and common-mode rejection ratio (CMRR) -- all better than 100dB -- for improved dynamic range and gain accuracy.