PCM-MIO-A-1/Features
v1.0
www.winsystems.com
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4.
Features
The PCM-MIO-A-1 provides the following features.
Analog Input
• Two 8-channel, 16-bit analog-to-digital (A/D) (LTC-1859CG) with sam-
ple-and-hold-circuit support
• Conversion rate: 100 Ksps max.
• Any combination of up to 16 single-ended input channels and up to 8
differential input channels
• Each channel independently programmable for input type and range
• Input ranges: 0-5 V, 0-10 V, ±5 V or ±10 V
• Input protection: ±25 V
• Supports industry-standard signal conditioners
• Programmable interrupts
Analog Output (not available on the PCM-MIO-A-AD-1)
• Two 4-channel, 12-bit digital-to-analog (D/A) (LTC-2704CGW-12)
• Output ranges: 0-5 V, 0-10 V, ±5 V or ±10 V, +/-2.5 V, -2.5 V to 7.5 V
• Each channel independently programmable for output type and range
• Output channels can be updated and cleared individually or simulta-
neously
• Interrupt I/O supported
• Supports industry-standard signal conditioners
Digital I/O
• 48 bidirectional lines with input, output, or output with readback
(FPGA with WS16C48 compatible programmed logic)
• 12 mA sink current per line
• Ability to generate an interrupt on signal change-of state (24 bits)
• Write-protection mask register for each port
• Programmable edge polarity
Power
• +5 V required, 500 mA typical
Operating Temperature
• -40°C to 85°C (-40°F to 185°F)
Form Factor
• 3.6 x 3.8 in. (90 x 96 mm)
