The OP4520 can hold any combination of four of the following Type B mezzanines. The standard configuration contains one of each.
32 Digital In (OP5353)
Number of channels | 32 digital inputs |
|---|---|
Isolation | Optical isolator |
Connection mode | Anode and cathode available on the connector |
Input current | 3.6 mA, current limiting diode |
Reverse voltage protection | Schottky diode |
Maximum reverse voltage protection | 30 Volts |
Detection threshold | Separate Schmitt Trigger |
Voltage range | 4 to 50 Vdc |
32 Digital Out (OP5360-2)
Number of channels | 32 digital outputs 2 banks of 16, fully isolated and independent of each other |
|---|---|
Isolation | Galvanic isolator |
Output Protection | 50 mA resettable fuse |
Protection thresholds | Overvoltage: 30.1V Reverse voltage: maximum of 30 V. |
Output Voltage range | 5 to 30 Vdc max |
Output configuration | Push-pull, tri-state output |
16 Analog In (OP5340)
Number of channels | 16 differential |
|---|---|
Resolution: | 16 bits |
Input range (V) | ±20v to ±120v |
16 Analog Out (OP5330)
Number of channels | 16 single-ended |
|---|---|
Resolution | 16 bits |
Default range | ± 16 Volts |
Maximum current | 15 mA |
RS422 Digital In
Number of channels | 6 differential inputs |
|---|---|
Detection threshold | ± 0.2 V (for ± 7 V range) ± 0.5 V (for ± 15 V range) |
Input current | ± 3 mA |
Voltage range | 5 Vdc |
Delay Low-to-High | 65 ns |
RS422 Digital Out
Number of channels | 6 differential outputs |
|---|---|
High level (With load) Low level (With load) | 2.5 V min @ -20 mA 0.5 V max @ 20 mA |
Voltage range | 5 Vdc |
Delay Low-to-High | 55 ns |