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Opta Analog Expansion Datasheet Update #2114

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Aug 13, 2024
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Opta Analog Expansion Datasheet Update #2114

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4 changes: 2 additions & 2 deletions content/hardware/07.opta/opta-family/opta-analog-exp/datasheet/datasheet.md
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Expand Up @@ -51,7 +51,7 @@ The Arduino Opta® Analog Expansion is designed for industrial standard machiner
| Type of inputs accepted | Digital Voltage and Analog (Voltage, Current and RTD) |
| Inputs overvoltage protection | Yes |
| Antipolarity protection | No |
| Analog Input resolution | 16 bits |
| Analog Input resolution | 16 bit |
| Noise Rejection | Optional noise rejection between 50 Hz and 60 Hz |


Expand Down Expand Up @@ -111,7 +111,7 @@ RTD with 3 wires has generally two wires with the same color.
| Number of channels | 8x, (2x used simultaneously recommended) |
| Channels programmable as outputs | I1, I2, I3, I4, O1, I5, I6, O2 |
| Type of outputs supported | Analog voltage and current |
| DAC resolution | 13 bits |
| DAC resolution | 13 bit |
| Charge pump for zero voltage output | Yes |

***All eight analog channels can be used as outputs but due to power dissipation limitations, it is recommended to have up to 2 channels set at output at the same time.***
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