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Update design_of_ota.md

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modules/module_1_bandgap_reference/part_1_OTA/design_of_ota.md
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@ -8,7 +8,9 @@ First step in our procedure is to create the schematic for the OTA we will use i
Next, instantiate six MOSFETs (three PMOS and two NMOS) from the IHP Open PDK. Refer to the foundations markdown file from Module 0 for guidance on adding these components. Arrange the transistors as shown in the image below and configure their parameters accordingly.
<p align="center"> <img src="media/module_1/OTA_images/first_stage_img.png" width="800" height="700" /> </p>
<p align="center">
<img src="media/module_1/bandgap_circuit.png" width="800" height="900" />
</p>
To locate the necessary labels, open the Components Manager and search for `iopin.sym` under `xschem_library/devices`.
### Transistor Dimensions for the First Stage
@ -26,7 +28,7 @@ For clarity, here are the transistor dimensions for the initial stage:
Proceed to draw the output stage, which includes a Miller compensation capacitor. Follow the configuration shown below:
<p align="center"> <img src="../../media/ota/full_system_img.png" width="800" height="700" /> </p>
<p align="center"> <img src="media/module_1/OTA_images/first_stage_img.png/full_system_img.png" width="800" height="700" /> </p>
Dimensions for the output stage components are as follows: