LPC2131 Philips Semiconductors (Acquired by NXP), LPC2131 Datasheet - Page 28

• Manufacturer Part Number: LPC2131
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
Table 10:
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
Table 11:
V
4.5 MHz.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
9397 750 14008
Preliminary data sheet
Symbol Parameter
V
V
I
Oscillator pins
V
V
V
V
Symbol
V
C
E
E
E
E
E
LI
a
DDA
hys
OL
XTAL1
XTAL2
RTXC1
RTXC2
IA
D
L(adj)
O
G
T
iss
= 40 C to +85 C for commercial, unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (+25 ˚C), nominal supply voltages.
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Accounts for 100 mV voltage drop in all supply lines.
Only allowed for a short time period.
Minimum condition for V
Conditions: V
The A/D is monotonic, there are no missing codes.
The differential non-linearity (E
The integral no-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 A/D and the ideal transfer curve. See
= 2.5 V to 3.6 V unless otherwise specified; T
DD
supply voltages must be present.
hysteresis voltage
LOW-level output voltage
input leakage current to V
XTAL1 input voltages
XTAL2 output voltages
RTXC1 input voltages
RTXC2 output voltages
DC characteristics
A/D converter DC electrical characteristics
Parameter
analog input voltage
analog input
capacitance
differential
non-linearity
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
4.
I
= 4.5 V, maximum condition for V
DDA
L(adj)
T
= 3.3 V.
) 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
…continued
) is the difference between the actual step width and the ideal step width. See
[5]
SS
Conditions
Conditions
V
I
V
V
OLS
tol
I
I
= V
= 5 V
DD
is from 4.5 V to 5.5 V
= 3 mA
DD
is grounded.
Rev. 01 — 18 November 2004
a
Figure
Figure
= 40 C to +85 C unless otherwise specified; A/D converter frequency
I
= 5.5 V.
4.
4.
Figure
4.
[1] [2]
[3]
[1] [4]
[1] [5]
[1] [6]
[1] [7]
LPC2131/2132/2138
Min
0
-
-
-
-
-
-
Single-chip 16/32-bit microcontrollers
Min
-
-
-
-
0
0
0
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
Typ
0.5V
-
2
10
-
-
-
-
[1]
tol
Figure
Max
V
1
1
2
3
0.5
4
DDA
Max
-
0.4
4
22
1.8
1.8
1.8
1.8
4.
Unit
V
pF
LSB
LSB
LSB
%
LSB
28 of 36
Unit
V
V
V
V
V
V
A
A