ACCES I/O 104-AIO16A
Specifications
Analog Inputs
A/D FIFO: 1024 16-bit wide samples, optional 2K, 4K
Bipolar Ranges: ±0.5V, ±1V, ±2V, ±2.5V, ±5V, ±10V (jumper/software selectable)
Board Calibration: Programmable digital potentiometers to calibrate gain/offset errors
Calibration: Offset and gain values stored in EEPROM
Crosstalk: 60dB @ 400kHz
Impedance: 1M Ohm
Inputs: 16 single-ended or 8 differential
Over Voltage Protection: -40 to +55V
Oversampling: 0-255 consecutive samples / channel (software selectable)
Resolution: 16-bit
Sampling Rate: 500kHz “16A” version (maximum aggregate) 250kHz “16E” version (maximum aggregate)
System Calibration: Program provided to calibrate entire system
Trigger Source: Software selectable - external trigger, programmable timer, program command, A/D start, Single Scan Start
Type: Successive approximation
Unipolar Ranges: 0-1V, 0-2V, 0-5V, 0-10V (jumper+software selectable)
Analog Outputs
Calibration: Gain values stored in EEPROM
Conversion frequency: 100k conversions / second
Differential non-linearity: ±0.2 LSB
Output current: 5mA
Outputs: 2
Ranges: 0-5V, 0-10V (jumper selectable per channel)
Relative accuracy: ±2 LSB
Resolution: 12 bit
Simultaneous update: Yes
Connectors
Analog I/O: P1, 26-pin right-angle header pins
Digital I/O and counter/timer: P2, 44-pin right-angle header pins
External power inputs P3, 8-pin right angle header pins
Counter/Timer
A/D Pacer clock: 16 or 32-bit
A/D Pacer Clock: 16-bit
Available Counters: Counter 0
Clock Frequency: 10MHz
Clock Period: 100ns (min)
Clock Pulse Width: high 30ns (min) / 40ns (min)
Clock source: Internal 10MHz or externally supplied (software selectable; pulled-up)
I/O Volts and Current: Same as Digital I/O
Input Frequency: 10MHz (max)
Type: 82C54 programmable interval down counter
Digital I/O
Input Current: ±1uA max
Input Voltage: Logic low: 0.0V min, 0.8V (max) Logic high: 2.0V min, 5.0V (max)
Number of I/O: 16, programmable as inputs or outputs in groups of 8 (pulled up, 8255 compatible Port A and Port B only)
Output Current: Logic low: 24mA sink (max) Logic high: 24mA source (max)
Output Voltage: Logic low: 0.0V min, 0.55V (max) Logic high: 2.0V min, 5.0V (max)
Features
- 10 input ranges, unipolar or bipolar
- 1024 sample data FIFO for A/D
- 16 single-ended or 8 differential analog inputs
- 16-bit programmable counter/timer
- 16-bit resolution A/D
- A/D starts from software, timer and external trigger
- DAC error calibration
- Noise reduction with channel oversampling
- On-board calibration reduces A/D converter offset and gain errors
- Over-voltage protection of -40V to +55V
- Single channel or scan A/D modes
- Two 12-bit D/A outputs and 16 high-current digital I/O lines
- Up to 500kHz sampling rate
Frequently asked questions
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Why buy from GID?

Quality
We are industry veterans who take pride in our work

Protection
Avoid the dangers of risky trading in the gray market

Access
Our network of suppliers is ready and at your disposal

Savings
Maintain legacy systems to prevent costly downtime

Speed
Time is of the essence, and we are respectful of yours
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
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Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
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Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods