LPC1317FHN33,551 NXP Semiconductors, LPC1317FHN33,551 Datasheet - Page 59

• Manufacturer Part Number: LPC1317FHN33,551
• Description: ARM Microcontrollers - MCU 32bit ARM Cortex-M3 64KB Flash 10KB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1317FHN33,551

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: LPC1317
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 72 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
11. ADC electrical characteristics
Table 17.
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] The conversion frequency corresponds to the number of samples per second.
LPC1315_16_17_45_46_47
Product data sheet
Symbol
V
C
I
E
E
E
E
E
R
f
f
DDA(ADC)
clk(ADC)
c(ADC)
DDA
IA
D
L(adj)
O
G
T
ia
vsi
Select the ADC low-power mode by setting the LPWRMODE bit in the ADC CR register. See the LPC1315/16/17/45/46/47 user manual.
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
ADCOFFS value (bits 7:4) = 2 in the ADC TRM register. See the LPC1315/16/17/45/46/47 user manual.
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
See
= 2.7 V to 3.6 V; T
Figure
ADC characteristics
Parameter
analog input voltage
analog input capacitance
ADC analog supply current on pin V
differential linearity error
integral non-linearity
offset error
gain error
absolute error
voltage source interface
resistance
ADC clock frequency
ADC conversion frequency
27.
Figure
G
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
T
amb
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
27.
=
L(adj)

40
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 +85
Figure
All information provided in this document is subject to legal disclaimers.
Conditions
package only)

27.
C unless otherwise specified; 12-bit resolution.
low-power mode
during ADC
conversions
Rev. 3 — 20 September 2012
DDA
Figure
(LQFP64
27.
Figure
LPC1315/16/17/45/46/47
27.
[2][3]
[5][6]
[10]
[1]
[4]
[7]
[8]
[9]
Min
0
-
-
-
-
-
-
-
-
-
-
-
32-bit ARM Cortex-M3 microcontroller
Typ
-
5
5
350
-
-
-
-
-
1
-
-
Max
V
-
-
-
1
5
2.5
0.3
7
-
15.5
500
Figure
© NXP B.V. 2012. All rights reserved.
DDA
27.
Unit
V
pF
A
A
LSB
LSB
LSB
%
LSB
k
MHz
kHz
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