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LPC1766_0.02
© NXP B.V. 2008. All rights reserved.
Objective data sheet
Rev. 00.02 — 12 August 2008
59 of 70
NXP Semiconductors
LPC1766
Fast communication chip
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential linearity error (ED).
(4) Integral non-linearity (EL(adj)).
(5) Center of a step of the actual transfer curve.
Fig 29. 12-bit ADC characteristics
002aad948
4095
4094
4093
4092
4091
(2)
(1)
4096
4090
4091
4092
4093
4094
4095
7
123456
7
6
5
4
3
2
1
0
4090
(5)
(4)
(3)
1 LSB
(ideal)
code
out
VDDA − VSSA
4096
offset
error
EO
gain
error
EG
offset error
EO
VIA (LSBideal)
1 LSB =