|
本帖最后由 超級狗 于 2017-2-23 08:55 编辑 8 c+ ]: D l' R) V# Z
5 g1 o7 I2 K$ ]6 BOutput Driver DC Linearity% s0 V1 s8 B6 R! e
Output linearity is not tested under system load conditions. The output driver's current is measured to the reference load in the data sheet. The output current is measured at defined VOL/VOH test points. VOL(DC) and VOH(DC) describe these reference points. ) d" U' v' ]. d% o6 k8 a
, ?) W+ `% i' n9 o% L
Note:
, ]2 C* x! M6 v, \' GVOL(DC) and VOH(DC) are not test conditions. Output current is measured at VOL(DC) and VOH(DC) test points for verification of output drive and linearity.
7 V- O0 |* y/ T3 r0 {8 L) W( q: w
了乎?) @/ x, }. W X4 t e: }* T
/ f3 M+ ~# b7 Y8 Q; Y8 L
) _) p: U. f: G( B" `9 F1 t |
|