ADL5519ACPZ-R7 datasheet(22/27 Pages) AD

部件名	ADL5519ACPZ-R7

功能描述	1 MHz to 10 GHz, 50 dB Dual Log Detector/Controller

PDF	27 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

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22 / 27 page

ADL5519

Preliminary Technical Data

Rev. PrB | Page 22 of 27

Error (dB) =

(

)

Slope

OUT

−

where PZ is the x-axis intercept expressed in dBm. This is

analogous to the input amplitude that would produce an output

of 0 V, if such an output was possible.

Error from the linear response to the CW waveform is not a

measure of absolute accuracy, since it is calculated using the

slope and intercept of each device. However, it verifies the

linearity and the effect of modulation on the device’s response.

Similarly, error from 25°C performance uses the 25°C

performance of a given device and waveform type as the

reference from which all other performance parameters shown

alongside it are compared. It is predominantly (and most often)

used as a measurement of output variation with temperature.

ADL5519ACPZ-R7 数据表(PDF) 22 Page - Analog Devices