Part#: 3820

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AIO-104+10

Part#: 3820 Category:

PC/104 A/D, D/A I/O Interface with 16 Digital (TTL) I/O

Call for price

Description

THIS PRODUCT IS OBSOLETE DUE TO LACK OF COMPONENT AVAILABILITY. SeaI/O DATA ACQUISITION MODULES ARE AVAILABLE WITH SIMILAR A/D, D/A AND TTL FUNCTIONALITY. PLEASE CONTACT YOUR SALES REPRESENTATIVE FOR FURTHER INFORMATION AND NEW PRODUCT ALTERNATIVES.

Designed using the Maxim MAX197 successive approximation-type A/D chip, the 3820 provides eight single-ended 12-bit inputs. Additionally, the module provides two 12-bit D/A output channels and 16 TTL digital I/O bits that can be individually programmed as inputs or outputs.

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 4-20mA 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. The 3820 requires 5V only and is available in extended (-40C to +85C) temperature range.

Additional information

A/D Chip

Maxim MAX197

A/D Inputs

8 Single-Ended

A/D Range

0-5V, 0-10V,+/-5V, +/-10V

A/D Resolution

12-bits

Analog I/O

A/D Inputs, D/A Outputs

Board Connector

(1) 10-Pin Header(1) 40-Pin Header

D/A Outputs

2 Single-Ended

D/A Range

0-2.048V or 0-4.095V

D/A Resolution

12-bits

Digital I/O

TTL I/O

Extended Temperature

Call for Options

Humidity Range

10 – 90% Relative Humidity, Non-Condensing

Host Interface(s)

PC/104

Number of Inputs/Outputs

16 (TTL)

Operating Temperature

0°C to 70°C (32°F to 158°F)

# of Ports

8 A/D, 2 D/A, 16 TTL

Storage Temperature

-50 – +105C

• 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 bits individually programmable as input or output
• Right-angle connectors available for OEM opportunities, 10-pin and 40-pin vertical header connectors standard
• Extended temperature range available (-40 – +85C)

Manual

Manual: 3820

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