104-AIO12-8 datasheet(2/2 Pages) ADL | 12-bit, 8-channel A/D, 4 analog outputs and 24 digital I/O

2 page

4 to 20mA Input Stage

Counter/Timer

D/AC Output Stage

Standard Input Stage

12-Bit

PC/104 MULTIFUNCTION ANALOG I/O

104-AIO12-8

104-AI12-8

104-AO12-4

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

D i g i t a l 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

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

C o u n t e r / T i m e r

Type

82C54

Counters/timers

3 x 16-bit

Clock Frequency

1MHz

Software support

Event counter, frequency output,

frequency pulse and measurement

G e n e r a l

Power required

+5V @ 240mA typ

(Using optional DC/DC converter)

Power required

+12VDC: 30mA typical; -12VDC: 30mA typical;

(Using ±12V and +5V)

+5VDC: 40mA typical

Interrupt requests

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

Specifications

Block Diagram & Pin Configuration

Ordering Guide

104-AIO12-8

12-bit, 8-channel A/D, 4 analog outputs and 24 digital I/O

104-AI12-8

12-bit, 8-channel A/D and 24 digital I/O (no outputs)

104-AO12-4

12-bit, 4 analog outputs and 24 digital I/O (no inputs)

GND

AOUT0

AOUT1

VRef

AOUT2

AOUT3

Analog Output

VRef

AGND

AIN0-

AGND

AIN1-

AGND

AIN2-

AGND

AIN3-

AGND

AIN4-

AGND

AIN5-

AGND

AIN6-

AGND

AIN7-

GND

GATE0 IN

1MHz OUT

OUT1

GATE2 IN

VRef Adj.

AIN0+

AIN0 S.E.

AIN1 S.E.

AIN1+

AIN2+

AIN2 S.E.

AIN3 S.E.

AIN3+

AIN4+

AIN4 S.E.

AIN5 S.E.

AIN5+

AIN6+

AIN6 S.E.

AIN7 S.E.

AIN7+

CLK0 IN

OUT0

GATE1 IN

CLK2 IN

OUT2

Analog Input

PC7

PC6

PC5

PC4

PC3

PC2

PC1

PC0

PB7

PB6

PB5

PB4

PB3

PB2

PB1

PB0

PA7

PA6

PA5

PA4

PA3

PA2

PA1

PA0

+5 VDC

GND

Digital I/O

Specifications subject to change without notice.

Advanced Digital Logic, Inc. 4411 Morena Blvd. Suite 101 San Diego, CA 92117

Email: sales@adlogic-pc104.com Website: www.adlogic-pc104.com

Tel: (858) 490-0597

Fax: (858) 490-0599

Part Number	Components Description	Html View	Manufacturer
LTC1594_1	4- and 8-Channel Micropower Sampling 12-Bit Serial I/O A/D Converters	1 2 3 4 5 More	Linear Technology
ADC12130_06	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold	1 2 3 4 5 More	National Semiconductor
74LCX162541	Low voltage CMOS 16-bit bus buffer with 5V tolerant inputs and outputs	1 2 3 4 5 More	STMicroelectronics
AKD5356	digital audio 20bit A/D converter with Pre-Amp and Analog Volume.	1 2 3 4 5 More	Asahi Kasei Microsystems
413101	Visible Light Detector with Analog and Digital Outputs	1 2 3 4 5 More	List of Unclassifed Manufacturers
ADC12L030_06	3.3V Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold	1 2 3 4 5 More	National Semiconductor
ADC12030_07	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold	Coming Soon	National Semiconductor
ADC12H030	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold	1 2 3 4 5 More	National Semiconductor
ADC12DC080	Dual 12-Bit 80/105 MSPS A/D Converter with CMOS Outputs	Coming Soon	National Semiconductor

Related Electronics Part Number

Link URL

Sponsor of Alldatasheet