LPC2144 NXP [NXP Semiconductors], LPC2144 Datasheet - Page 30

• Manufacturer Part Number: LPC2144
• Description: Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
LPC2141_42_44_46_48_3
Product data sheet
Fig 6. ADC characteristics
code
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential linearity error (E
(4) Integral non-linearity (E
(5) Center of a step of the actual transfer curve.
out
1023
1022
1021
1020
1019
1018
7
6
5
4
3
2
1
0
offset error
E
O
1
2
L(adj)
3
D
).
).
4
1 LSB
(ideal)
5
Rev. 03 — 19 October 2007
6
(4)
V
ia
(LSB
(3)
(5)
7
ideal
(2)
)
1018
1 LSB =
1019
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
(1)
1020
V
DDA
1024
1021
V
SSA
1022
1023
offset
© NXP B.V. 2007. All rights reserved.
error
E
O
1024
002aab136
error
gain
E
G
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