lpc2142 NXP Semiconductors, lpc2142 Datasheet - Page 30
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lpc2142
Manufacturer Part Number
lpc2142
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 Semiconductors
Datasheet
1.LPC2142.pdf
(39 pages)
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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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