common-mode rejection ratio


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common-mode rejection ratio

[′käm·ən ‚mōd ri′jek·shən ′rā·shō]
(electronics)
The ratio of the gain of an amplifier for difference signals between the input terminals, to the gain for the average or common-mode signal component. Abbreviated CMRR.
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The device's fully differential input structure features high common-mode rejection ratio (CMRR) of more than 100 dB and a high impedance of more than 500 MOhms, which results in improved low common-to-differential mode conversion.
The common-mode rejection ratio (CMRR) obtained by experimental measurements.
The amplifier enables higher common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) at all gain settings.
To provide a simple figure-of-merit for characterizing the implement differential filter, the common-mode rejection ratio (CMRR) can be defined by
05 [micro]V/[degrees]C and a common-mode rejection ratio of [greater-than]150 dB, The proprietary ISO-Channel[TM] technology provides 1,000-V galvanic isolation channel-to-channel and [+ or -]500 V to earth ground.
These devices exceed 100 dB for common-mode rejection ratio, power supply rejection ratio, as well as large signal voltage gain.
A high common-mode rejection ratio improves the distortion performance of an amplifier when used in a non-inverting feedback configuration, which is the standard topology for most power amps.
These differential LNAs offer an optimum common-mode rejection ratio (CMRR), K = CMRR = 20 log([A.
Part Two includes content on the main parameters and system analysis in RF circuit design, the fundamentals of differential pair and common-mode rejection ratio (CMRR), Balun, and system-on-a-chip (SOC).
On the other hand, the pseudo-differential structures are less complex from the viewpoint of their implementation and are still capable to ensure sufficiently high common-mode rejection ratio [9]-[13].
A high common-mode rejection ratio (CMRR) is essential for strain gage amplifiers.
The 33411A offers a 140 dB common-mode rejection ratio up to a maximum of 500 V, which sufficed for the 61/2-digit accuracy the customer needed.