... | @@ -4,76 +4,23 @@ FmcDIO10i8o is an I/O card in FMC form-factor. It's 10 inputs use fast |
... | @@ -4,76 +4,23 @@ FmcDIO10i8o is an I/O card in FMC form-factor. It's 10 inputs use fast |
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differential comparators (propagation delay \< 1 ns) with 12-bit DAC to
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differential comparators (propagation delay \< 1 ns) with 12-bit DAC to
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set references. The 8 outputs are TTL level.
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set references. The 8 outputs are TTL level.
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## Functional specifications
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## Main features
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<table>
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\*Inputs: 10 high speed inputs and comparators
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<tbody>
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\*Outputs: 8 TTL
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<tr class="odd">
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\*Number of comparators: 20 (2 per input channel)
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<td><strong>Parameter</strong></td>
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\*Comparator reference | 20 (1 per comparator)
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<td><b> Value </b></td>
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\*Comparator input bandwidth | 350MHz
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</tr>
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\*Comparator input levels | ±5V
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<tr class="even">
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\*Comparators to FPGA | LVDS, 1 pair per channel
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<td>Inputs</td>
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\*FMC to carrier interface | Low pin count (LPC)
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<td>10 high speed inputs and comparators</td>
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\*Supported Vadj| 1.8V and 2.5V
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</tr>
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\*Input impedance | High-impedance or 50 Ohm (selectable)
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<tr class="odd">
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\*Programmable threshold | From 5V to -5V using DAC with 5mV precision
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<td>Outputs</td>
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\*Digital Outputs | TTL line driver
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<td>8 TTL</td>
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\*DAC resolution | 12bits
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</tr>
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\*Sampling rate | 166kHz
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<tr class="even">
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\*Insulation | Output isolated contact
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<td>Number of comparators</td>
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<td>20 (2 per input channel)</td>
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</tr>
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<tr class="odd">
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<td>Comparator reference</td>
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<td>20 (1 per comparator)</td>
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</tr>
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<tr class="even">
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<td>Comparator input bandwidth</td>
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<td>350MHz</td>
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</tr>
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<tr class="odd">
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<td>Comparator input levels</td>
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<td>±5V</td>
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</tr>
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<tr class="even">
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<td>Comparators to FPGA</td>
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<td>LVDS, 1 pair per channel</td>
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</tr>
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<tr class="odd">
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<td>FMC to carrier interface</td>
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<td>Low pin count (LPC)</td>
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</tr>
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<tr class="even">
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<td>Supported Vadj</td>
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<td>1.8V and 2.5V</td>
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</tr>
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<tr class="odd">
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<td>Input impedance</td>
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<td>High-impedance or 50 Ohm (selectable)</td>
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</tr>
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<tr class="even">
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<td>Programmable threshold</td>
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<td>From 5V to -5V using DAC with 5mV precision</td>
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</tr>
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<tr class="odd">
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<td>Digital Outputs</td>
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<td>TTL line driver</td>
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</tr>
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<tr class="even">
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<td>DAC resolution</td>
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<td>12bits</td>
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</tr>
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<tr class="odd">
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<td>Sampling rate</td>
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<td>166kHz</td>
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</tr>
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<tr class="even">
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<td>Insulation</td>
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<td>Output isolated contact</td>
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</tr>
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</tbody>
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</table>
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-----
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-----
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