104-AIO12-8 Datasheet, PDF (2/2 Pages) ADL Embedded Solutions – 12-bit, 8-channel A/D, 4 analog outputs and 24 digital I/O

104-AIO12-8
104-AI12-8
104-AO12-4
12-Bit
PC/104 MULTIFUNCTION ANALOG I/O
Block Diagram & Pin Configuration
Counter/Timer
D/AC Output Stage
4 to 20mA Input Stage
Standard Input Stage
Analog Input
VRef
01
AGND 03
AIN0- 05
AGND 07
AIN1- 09
AGND 11
AIN2- 13
AGND 15
AIN3- 17
AGND 19
AIN4- 21
AGND 23
AIN5- 25
AGND 27
AIN6- 29
AGND 31
AIN7- 33
NC 35
NC 37
NC 39
GND 41
GATE0 IN 43
1MHz OUT 45
OUT1 47
GATE2 IN 49
02 VRef Adj.
04 AIN0+
06 AIN0 S.E.
08 AIN1 S.E.
10 AIN1+
12 AIN2+
14 AIN2 S.E.
16 AIN3 S.E.
18 AIN3+
20 AIN4+
22 AIN4 S.E.
24 AIN5 S.E.
26 AIN5+
28 AIN6+
30 AIN6 S.E.
32 AIN7 S.E.
34 AIN7+
36 NC
38 NC
40 NC
42 CLK0 IN
44 OUT0
46 GATE1 IN
48 CLK2 IN
50 OUT2
Analog Output
GND 01
GND 03
GND 05
GND 07
GND 09
02 AOUT0
04 AOUT1
06 VRef
08 AOUT2
10 AOUT3
Digital I/O
PC7 01
PC6 03
PC5 05
PC4 07
PC3 09
PC2 11
PC1 13
PC0 15
PB7 17
PB6 19
PB5 21
PB4 23
PB3 25
PB2 27
PB1 29
PB0 31
PA7 33
PA6 35
PA5 37
PA4 39
PA3 41
PA2 43
PA1 45
PA0 47
+5 VDC 49
02 GND
04 GND
06 GND
08 GND
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 GND
28 GND
30 GND
32 GND
34 GND
36 GND
38 GND
40 GND
42 GND
44 GND
46 GND
48 GND
50 GND
Specifications
A/D
Number of inputs
8 single-ended or 8 true differential
Resolution
12-bit
Bipolar ranges
±5V, ±10V (4-20mA factory option)
Unipolar ranges
0-5V, 0-10V
Sampling rate
100 KHz
Type
Successive Approximation
Nonlinearity
±1 LSB max, monotonic
Common mode voltage
±200V
Trigger source
Software selectable: programmable timer,
program command
Digital I/O
Number of I/O
24, pulled up to +5V
Type
82C55A
Input voltage
Logic low: -0.3V min, 0.8V max;
Logic high: 2.2V min, 5.8V max
Input current
±1µA max
Outputs
Logic low: 0.0V min, 0.4V max;
Logic high: 3.7V min, 5.0V max
Output current (Ports A & B) Logic low: 64mA max sink;
Logic high: 32mA max source
Output current (Ports C)
Logic low: 2.5mA max sink;
Logic high: 2.5mA max source
Change of state
Port C enabled with change of state detection
D/A
Number of outputs
4
Resolution
12-bit resolution
Bipolar ranges
±5V, ±10V
Unipolar ranges
0-5V, 0-10V
Conversion rate
100 KHz
Relative accuracy
±2 LSB
Output current
3mA per channel
Counter/Timer
Type
82C54
Counters/timers
3 x 16-bit
Clock Frequency
1MHz
Software support
Event counter, frequency output,
frequency pulse and measurement
General
Power required
+5V @ 240mA typ
(Using optional DC/DC converter)
Power required
(Using ±12V and +5V)
Interrupt requests
+12VDC: 30mA typical; -12VDC: 30mA typical;
+5VDC: 40mA typical
IRQs 3-7, 9-12, 14, 15
Operating Temperature
0 to +70°C, optional -40 to +85°C
Storage Temperature
-50 to +120°C
Humidity
5% to 95% RH, non-condensing
Ordering Guide
104-AIO12-8
104-AI12-8
104-AO12-4
12-bit, 8-channel A/D, 4 analog outputs and 24 digital I/O
12-bit, 8-channel A/D and 24 digital I/O (no outputs)
12-bit, 4 analog outputs and 24 digital I/O (no inputs)
© Copyright 2006 Advanced Digital Logic, Inc.
Advanced Digital Logic, Inc. 4411 Morena Blvd. Suite 101 San Diego, CA 92117
Email: [e-mail] Website: www.adlogic-pc104.com
Tel: [phone] Fax: [phone]
Specifications subject to change without notice.