ACCES I/O Products, Inc.
MADE IN THE USA
USB-AI16-2A
6
manual revision A1d
C
HAPTER
8:
S
PECIFICATIONS
PC Interface
USB
USB 2.0 or 3.0+, High-Speed
Connector High-retention type USB-B,
complies with the class 1, Div II,
minimum withdrawal
requirement of over 3 pounds
of force (15 Newtons)
Alternate, Embedded
Connector
Latching small-form-factor
“UP” connector
Molex 53047-0510.
The mating connector is Molex
51021-0500.
Data FIFO Width: 16-bit
Depth: 16k samples
Analog Input Interface
Input Connectors
BNC, female
Analog Inputs
2, Single-Ended
Resolution
Unipolar Ranges
Bipolar Ranges
Impedance
16-bit
1V, 2V, 5V, 10V
±1V, ±2V, ±5V, ±10V
1MΩ
Digital Input / Output Interface
I/O Connector
Right-angle IDC 16-pin (0.1”)
boxed and keyed header
Digital Outputs
High-output Voltage
Low-output Voltage
Sink Current
Source Current
5V Logic
≥ 3.8V
≤ 0.55V
32mA
32mA
High-output Voltage
Low-output Voltage
Sink Current
Source Current
3.3V Logic
≥ 2.4V
≤ 0.55V
24mA
24mA
Digital Inputs
High-input Voltage
Low-input Voltage
5V Logic
≥ 3.5V ≤ 2uA
≤ 1.5V ≤ 2uA
High-input Voltage
Low-input Voltage
3.3V Logic
≥ 2V ≤ 2uA
≤ 0.8V ≤ 2uA
Environmental
Operating temperature
Commercial (Standard)
Industrial (-T)
0° to 70°C
-40° to 85°C
Storage temperature
-50° to 125°C
Humidity
5% to 95%, non-condensing
Power required
~415 mA typical (no load)
+5VDC, regulated
USB host controllers provide a max of 500mA in most desktop
environments. This gives you 85mA available (500mA - 415mA =
85mA) to divide amongst the digital output buffered lines.
Optional AC/DC adapter can be ordered (“-PR” option) if USB
can’t supply the full 500mA.
Physical
Size
3.550 x 3.775 inches
PC/104-size
Enclosure Size
3.990 x 4.075 x 1.045 inches
Weight
72 grams
