... | ... | @@ -24,10 +24,10 @@ Projects](https://www.ohwr.org/project/fmc-projects) |
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* FMC connectivity: all 34 differential pairs connected, I2C
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\* Inputs
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* 10 x high speed inputs and comparators
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* Programmable threshold: 10V to -10V using DAC with 12bit
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precision
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* Programmable threshold: 10V to -10V using DAC with 12bit precision
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(DAC7716SFPB)
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* Input bandwidth: 350MHz
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* Selectable: High-impedance or 50 Ohm
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* Selectable: High-impedance (1MOhm) or 50 Ohm
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\* Outputs:
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* 8 x digital LVTTL
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*\* 2 x Quad LVDS receiver (MAX9122EUE) + 1 x Octal line driver
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... | ... | @@ -38,11 +38,10 @@ precision |
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* Number of comparators: 20 (2 per input channel)
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* Voltage references: 20 (1 per comparator)
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* Communication with FPGA: LVDS, 1 pair per channel
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\* ID, memory and input impedance
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\* ID, memory
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* Unique 64-bit identifier, 1.8V and one-wire compatible (DS2411R+)
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* 64 kbit EEPROM connected for storing application parameters
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(24AA64T-I/MC)
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* Input impedance with high impedance and 50Ohm selectable
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\* 8-layer PCB
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