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Designed using the Maxim MAX197 successive approximation-type A/D chip, the 3820 provides eight single-ended 12-bit inputs. Additionally, two 12-bit D/A output channels and 16 TTL digital I/O bits, which can be individually programmed as input or output, are included. Offering impressive functionality in a small, rugged form-factor, the 3820 is a perfect solution for a variety of PC/104-based data acquisition/control and test/measurement applications.
The A/D inputs are software selectable for 0-5V, 0-10V, +/-5V, and +/-10V ranges and can be configured via hardware for measuring 420mA current loop. The inputs feature 5MHz bandwidth track/hold and 100K bps throughput rate. The two 12-bit D/A channels are jumper selectable for 4.095V or 2.048V full-scale. Software support for the board is provided for easy implementation using either Win32 library calls or a drop-in ActiveX control.
Includes 3820 PC/104 board, ribbon cables, and mounting plate with removable screw terminals for installation in a Relio enclosure.
| Host Interface | PC/104 |
|---|---|
| # of Ports | 8 A/D, 2 D/A, 16 TTL |
| Brand/Family | Portholes |
| Digital I/O | TTL I/O |
| Analog I/O | A/D Inputs, D/A Outputs |
| Integration | No |
| Number of Inputs/Outputs | 16 (TTL) |
| A/D Chip | Maxim MAX197 |
| A/D Inputs | 8 Single-Ended |
| A/D Resolution | 12-bits |
| A/D Range | 0-5V, 0-10V, +/-5V, +/-10V |
| D/A Outputs | 2 Single-Ended |
| D/A Resolution | 12-bits |
| D/A Range | 0-2.048V or 0-4.095V |
| Board Connector | (1) 10-Pin Header (1) 40-Pin Header |
| Plate Connectors | Screw Terminals |
| Operating Temperature | 0 - +70C |
| Extended Temperature | Call for Options |
| Storage Temperature | -50 - +105C |
| Humidity Range | 10 - 90% Relative Humidity, Non-Condensing |
• Eight 12-bit A/D channels
• Inputs software-selectable for 0-5V, 0-10V, +/-5V, and +/-10V
• Inputs hardware-selectable for 0-20mA
• Outputs hardware-selectable for 0-2.048V or 0-4095V
• 16 digital I/O (TTL) bits individually programmable as input or output
• Right-angle connectors available for OEM opportunities, 10-pin and 40-pin vertical header connectors standard
• Includes mounting plate with screw terminals and ribbon cables for installation in Relio enclosure
• Inputs software-selectable for 0-5V, 0-10V, +/-5V, and +/-10V
• Inputs hardware-selectable for 0-20mA
• Outputs hardware-selectable for 0-2.048V or 0-4095V
• 16 digital I/O (TTL) bits individually programmable as input or output
• Right-angle connectors available for OEM opportunities, 10-pin and 40-pin vertical header connectors standard
• Includes mounting plate with screw terminals and ribbon cables for installation in Relio enclosure
 Part#3820 AIO-104+10
$299.00
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 Part#3820KT-INT AIO-104+10 Kit
$379.00
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