diff --git a/content/hardware/07.opta/opta-family/opta-analog-exp/datasheet/datasheet.md b/content/hardware/07.opta/opta-family/opta-analog-exp/datasheet/datasheet.md
index c1cd6c0bfc..ec5fa5febc 100644
--- a/content/hardware/07.opta/opta-family/opta-analog-exp/datasheet/datasheet.md
+++ b/content/hardware/07.opta/opta-family/opta-analog-exp/datasheet/datasheet.md
@@ -27,16 +27,16 @@ The Arduino Opta® Analog Expansion is designed for industrial standard machiner
## Features
### General Specifications Overview
-| Characteristics | Details |
-| --------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Supply Voltage | 12...24 V |
-| Reverse polarity protection | Yes |
-| ESP protection | Yes |
-| Overvoltage protection | Yes (up to 40 V) |
-| Channels | 8x: I1, I2, I3, I4, O1, I5, I6, O2 |
-| Channels functionalities | I1 and I2: Programmable inputs (Voltage, Current, RTD2 wires, RTD3 wires), Programmable outputs (Voltage and current) - I3, I4, O1, I5, I6, O2: Programmable inputs (Voltage, Current, RTD2 wires), Programmable outputs (Voltage and current) |
-| Degree of Protection | IP20 |
-| Certifications | FCC, CE, UKCA, cULus, ENEC |
+| Characteristics | Details |
+| -------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Supply Voltage | 12...24 V |
+| Reverse polarity protection | Yes |
+| ESP protection | Yes |
+| Transient overvoltage protection | Yes (up to 40 V) |
+| Channels | 8x: I1, I2, I3, I4, O1, I5, I6, O2 |
+| Channels functionalities | I1 and I2: Programmable inputs (Voltage, Current, RTD2 wires, RTD3 wires), Programmable outputs (Voltage and current) - I3, I4, O1, I5, I6, O2: Programmable inputs (Voltage, Current, RTD2 wires), Programmable outputs (Voltage and current) |
+| Degree of Protection | IP20 |
+| Certifications | FCC, CE, UKCA, cULus, ENEC |
Note: Check the inputs and outputs detailed sections below for more information about the Analog Expansion channels use.
@@ -49,16 +49,10 @@ The Arduino Opta® Analog Expansion is designed for industrial standard machiner
| Number of channels | 8x |
| Channels programmable as inputs | I1, I2, I3, I4, O1, I5, I6, O2 |
| Type of inputs accepted | Digital Voltage and Analog (Voltage, Current and RTD) |
-| Inputs overvoltage protection | Yes (Up to 40 V) |
+| Inputs overvoltage protection | Yes |
| Antipolarity protection | No |
| Analog Input resolution | 16 bits |
| Noise Rejection | Optional noise rejection between 50 Hz and 60 Hz |
-| test | fjskfj |
-| | fjd |
-| | fjdklsfjd |
-| | fejdsklfakd |
-| | |
-
#### Voltage Input Mode
@@ -157,10 +151,10 @@ The Analog Expansion has four PWM output channels **(P1...P4)**. They are softwa
| VPWM Voltage | Details |
| ------------------------ | --------------------- |
-| Source voltage supported | 8...40 VDC |
+| Source voltage supported | 8...24 VDC |
| Period | Programmable |
| Duty-cycle | Programmable (0-100%) |
-| | |
+
#### Status LEDs
@@ -228,7 +222,7 @@ We have tested setting all eight channels as outputs at 25 °C outputting more t
Warning: In case the user needs a configuration with a deviation from the suggested one, will need to validate the system performance and stability before a deployment into a production environment.
-The PWM outputs are software configurable and for them to work you must provide the **VPWM** pin with the desired voltage between 8 and 40 VDC, you can set the period and duty-cycle by software.
+The PWM outputs are software configurable and for them to work you must provide the **VPWM** pin with the desired voltage between 8 and 24 VDC, you can set the period and duty-cycle by software.
### Expansion Port
The expansion port can be used to daisy-chain several Opta® Expansions and additional modules. To be accessed needs to be freed up from its breakable plastic cover and the connection plug added between each device.