EA-XPR-001 Embedded Artists, EA-XPR-001 Datasheet - Page 32

• Manufacturer Part Number: EA-XPR-001
• Description: BOARD LPCXPRESSO LPC1343
• Manufacturer: Embedded Artists
• Series: LPCXpressor
• Type: MCUr

Specifications of EA-XPR-001

• Contents: Board, Software
• For Use With/related Products: EA-XPR-021, ARM Cortex-M3
• For Use With: EA-XPR-021 - BOARD BASE LPCXPRESSO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 8.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
LPC1311_13_42_43
Product data sheet
Symbol
E
R
R
amb
T
vsi
i
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 error (E
ADC and the ideal transfer curve. See
T
Input resistance R
= −40 °C to +85 °C unless otherwise specified; ADC frequency 4.5 MHz, V
amb
= 25 °C; maximum sampling frequency f
ADC static characteristics
Parameter
absolute error
voltage source interface
resistance
input resistance
Figure
G
i
O
) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
depends on the sampling frequency fs: R
) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
T
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
8.
L(adj)
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
Figure
…continued
All information provided in this document is subject to legal disclaimers.
Conditions
s
8.
= 4.5 MHz and analog input capacitance C
Rev. 3 — 10 August 2010
Figure
i
8.
= 1 / (f
Figure
s
× C
8.
ia
).
[7][8]
[6]
Min
-
-
-
32-bit ARM Cortex-M3 microcontroller
DD
LPC1311/13/42/43
= 2.5 V to 3.6 V.
ia
= 1 pF.
Typ
-
-
-
Max
±4
40
2.5
Figure
© NXP B.V. 2010. All rights reserved.
8.
Unit
LSB
kΩ
MΩ
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