Product data

LPC1769_68_67_66_65_64_63 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 9.5 — 24 June 2014 68 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential linearity error (E
D
).
(4) Integral non-linearity (E
L(adj)
).
(5) Center of a step of the actual transfer curve.
Fig 28. 12-bit ADC characteristics
002aad948
4095
4094
4093
4092
4091
(2)
(1)
40964090 4091 4092 4093 4094 4095
7123456
7
6
5
4
3
2
1
0
4090
(5)
(4)
(3)
1 LSB
(ideal)
code
out
VREFP − VREFN
4096
offset
error
E
O
gain
error
E
G
offset error
E
O
V
IA
(LSB
ideal
)
1 LSB =