LPC2194 NXP Semiconductors, LPC2194 Datasheet - Page 28

• Manufacturer Part Number: LPC2194
• Description: The LPC2194 is based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation andembedded trace support, together with 256 kB of embedded high-speed flash memory
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
LPC2194
Product data sheet
Symbol
V
C
E
E
E
E
E
DDA
IA
D
L(adj)
O
G
T
ia
Conditions: V
The ADC is monotonic, there are no missing codes.
The differential linearity error (E
The integral non-linearity (E
appropriate adjustment of gain and offset errors. See
The offset error (E
ideal curve. See
The gain error (E
error, and the straight line which fits the ideal transfer curve. See
The absolute voltage error (E
non-calibrated ADC and the ideal transfer curve. See
= 2.5 V to 3.6 V; T
ADC static characteristics
Parameter
analog input voltage
analog input
capacitance
differential linearity
error
integral non-linearity
offset error
gain error
absolute error
SSA
Figure
G
= 0 V, V
O
) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
amb
4.
DDA
=
L(adj)

T
= 3.3 V.
40
) is the maximum difference between the center of the steps of the actual transfer curve of the
D
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
) is the difference between the actual step width and the ideal step width. See

C to +125
Conditions
All information provided in this document is subject to legal disclaimers.

C unless otherwise specified; ADC frequency 4.5 MHz.
Rev. 6 — 14 June 2011
Figure
Figure
4.
4.
Figure
4.
[1][2][3]
[1][4]
[1][5]
[1][6]
[1][7]
Min
0
-
-
-
-
-
-
Single-chip 16/32-bit microcontroller
Typ
-
-
-
-
-
-
-
Figure
Max
V
1
1
2
3
0.5
4
LPC2194
© NXP B.V. 2011. All rights reserved.
DDA
4.
Unit
V
pF
LSB
LSB
LSB
%
LSB
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