AD8217BRMZ-R7 datasheet(11/16 Pages) AD

Il numero della parte	AD8217BRMZ-R7

Spiegazioni elettronici	High Resolution, Zero-Drift Current Shunt Monitor

PDF	16 Pages

Scroll/Zoom	100%

Produttore elettronici	AD [Analog Devices]

Homepage	http://www.analog.com

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11 / 16 page

AD8217

Rev. 0 | Page 11 of 16

APPLICATION NOTES

OUTPUT LINEARITY

In all current sensing applications where the common-mode

voltage can vary significantly, it is important that the current

sensor maintain the specified output linearity, regardless of

the input differential or common-mode voltage. The AD8217

maintains a very high input-to-output linearity even when the

differential input voltage is very small.

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01234

56789

DIFFERENTIAL INPUT (mV)

Figure 25. Gain Linearity at Small Differential Inputs (VCM = 4.5 V to 80 V)

Regardless of the common mode, the AD8217 provides a

correct output voltage when the input differential is at least

1 mV. The ability of the AD8217 to work with very small

differential inputs, regardless of the common-mode voltage,

allows for optimal dynamic range, accuracy, and flexibility in

any current sensing application.

AD8217BRMZ-R7 Scheda tecnica(PDF) 11 Page - Analog Devices