LPC2292 Philips Semiconductors (Acquired by NXP), LPC2292 Datasheet - Page 30

• Manufacturer Part Number: LPC2292
• Description: 16/32-bit Arm Microcontrollers; 256 KB Isp/iap Flash With CAN, 10-bit ADC And External Memory Interfacebased on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 256 Kilobytes (kB) of Embedded High Speed
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
Table 10:
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
Table 11:
V
4.5 MHz.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
9397 750 12748
Preliminary data
Symbol Parameter
V
V
I
Oscillator pins
Symbol
AV
C
DL
IL
OS
G
A
lkg
amb
3A
hys
OL
e
IN
e
e
IN
e
e
= 2.5 V to 3.6 V unless otherwise specified; T
Typical ratings are not guaranteed. The values listed are at room temperature (+25 ˚C), nominal supply voltages.
Pin capacitance is characterized but not tested.
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
LPC2294 only.
Conditions: V
The A/D is monotonic, there are no missing codes.
The differential non-linearity (DLe) is the difference between the actual step width and the ideal step width. See
The integral no-linearity (ILe) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
appropriate adjustment of gain and offset errors. See
The offset error (OSe) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
ideal curve. See
The gain error (Ge) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
error, and the straight line which fits the ideal transfer curve. See
The absolute voltage error (Ae) is the maximum difference between the center of the steps of the actual transfer curve of the
non-calibrated A/D and the ideal transfer curve. See
= 40 C to +85 C for commercial, unless otherwise specified.
3
supply voltages must be present.
Hysteresis voltage
Low level output voltage
Input leakage to V
X1 input Voltages
X2 output Voltages
Static characteristics
A/D converter DC electrical characteristics
SSA
Parameter
Analog input voltage
Analog input capacitance
Differential non-linearity
Integral non-linearity
Offset error
Gain error
Absolute error
Figure
= 0 V, V
4.
i
= 4.5 V, maximum condition for V
3A
[1][6]
SS
[1][5]
= 3.3 V.
[1][7]
[6]
…continued
[1][4]
Conditions
V
I
V
V
[1][2][3]
OL
TOL
i
i
= V
= 5 V
3
= 3 mA
is grounded.
is from 4.5 V to 5.5 V
3
amb
Rev. 01 — 05 February 2004
16/32-bit ARM microcontrollers with external memory interface
Figure
Figure
= 40 C to +85 C unless otherwise specified; A/D converter frequency
i
= 5.5 V.
4.
4.
Figure
4.
Min
0
-
-
-
-
-
-
Min
-
-
-
-
0
0
LPC2292/LPC2294
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Max
V
1
Typ
0.5 V
-
2
10
-
-
1
2
3
0.5
4
3A
[1]
TOL
Figure
Max
-
0.4
4
22
V
V
18
18
Unit
V
pF
LSB
LSB
LSB
%
LSB
4.
30 of 40
Unit
V
V
A
A