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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. 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`. To locate the necessary labels, open the Components Manager and search for `iopin.sym` under `xschem_library/devices`.
### Transistor Dimensions for the First Stage ### 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: 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: Dimensions for the output stage components are as follows: