LPC2138 Philips Semiconductors, LPC2138 Datasheet - Page 33

• Manufacturer Part Number: LPC2138
• Description: (LPC2131 - LPC2138) Single-chip 16/32-bit microcontrollers 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 14868
Preliminary data sheet
Fig 6. A/D conversion characteristics.
code
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential non-linearity (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
6
Rev. 02 — 15 April 2005
(4)
V
LPC2131/2132/2134/2136/2138
IA
(LSB
(3)
(5)
7
ideal
(2)
)
1018
1019
1 LSB =
(1)
Single-chip 16/32-bit microcontrollers
1020
V
DDA
1024
1021
V
SSA
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
1022
1023
offset
error
E
O
1024
002aab136
error
gain
E
G
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