Practice Making a PCB - Revision history

Lynch: Practice Making a PCB. moved to Practice Making a PCB

2010-01-10T13:44:22Z

2010-01-10T02:24:52Z

Make the Schematic

2010-01-10T02:24:28Z

2010-01-08T22:55:28Z

Practice Making a PCB

2010-01-08T22:54:37Z

Practice Making a PCB

2010-01-08T22:38:36Z

Make the PCB

2010-01-08T22:29:53Z

Make the Schematic

2010-01-08T22:28:09Z

Make the Schematic

2010-01-08T22:28:01Z

Make the Schematic

2010-01-08T22:27:07Z

Make the Schematic

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 Search for a datasheet of the LT1001CN8 precision operational amplifier. (You can search on google, digikey...etc).
-To create the component, you can either draw your own schematic for the 8pin op-amp as shown above OR you can find the existing schematic symbol under one of the existing libraries (hint op-amps are integrated circuits(IC)). If you make your own, make sure you have 8 pins.
+To create the schematic symbol, you can either draw your own schematic for the 8pin op-amp as shown above OR you can find the existing schematic symbol under one of the existing libraries (hint op-amps are integrated circuits(IC)). If you make your own, make sure you have 8 pins.
 You will have to make the pcb footprint for this op-amp using the tools from the tutorial.

@@ Line 14: / Line 14: @@
 Search for a datasheet of the LT1001CN8 precision operational amplifier. (You can search on google, digikey...etc).
-To create the component, you can either draw your own schematic for the 8pin op-amp as shown above OR you can find the existing schematic symbol under one of the existing libraries. If you make your own, make sure you have 8 pins.
+To create the component, you can either draw your own schematic for the 8pin op-amp as shown above OR you can find the existing schematic symbol under one of the existing libraries (hint op-amps are integrated circuits(IC)). If you make your own, make sure you have 8 pins.
 You will have to make the pcb footprint for this op-amp using the tools from the tutorial.

@@ Line 2: / Line 2: @@
 This page contains a practice assignment for making a schematic and a pcb. Refer to the [[PCB_Artist]] tutorial for information on how to finish it.
-We are going to make a leaky integrator schematic and pcb. You can read about leaky integrators [[Operational Amplifiers (Op-Amps#Integrator)|here]] in the integrator section. This circuit will consist of 2 resistors, 1 capacitor and an op-amp (such as LT1001CN8).
+We are going to make a leaky integrator schematic and pcb. You can read about leaky integrators [[Operational Amplifiers (Op-Amps)#Integrator|here]] in the integrator section. This circuit will consist of 2 resistors, 1 capacitor and an op-amp (such as LT1001CN8).
 == Make the Schematic ==

@@ Line 2: / Line 2: @@
 This page contains a practice assignment for making a schematic and a pcb. Refer to the [[PCB_Artist]] tutorial for information on how to finish it.
-We are going to make a leaky integrator schematic and pcb. You can read about leaky integrators [[Operational Amplifiers (Op-Amps)|here]] in the integrator section. This circuit will consist of 2 resistors, 1 capacitor and an op-amp (such as LT1001CN8).
+We are going to make a leaky integrator schematic and pcb. You can read about leaky integrators [[Operational Amplifiers (Op-Amps#Integrator)|here]] in the integrator section. This circuit will consist of 2 resistors, 1 capacitor and an op-amp (such as LT1001CN8).
 == Make the Schematic ==

@@ Line 24: / Line 24: @@
 == Make the PCB ==
 Now we will make the PCB of this circuit.
-To be sure we are on the same page, download the complete schematic [[Media:ME333_lab2_complete_schematic.sch] and incomplete PCB [[Media:ME333_lab2_incomplete_pcb.sch].
 The finished board should look like this:
@@ Line 30: / Line 29: @@
 [[Image:complete_me333_pcb.jpg]]
+Use 'Translate to PCB' as in the tutorial to convert your schematic into a pcb.
-But it is missing some components? and traces?
-Fill them in.
+In the PCB configuration
+*Create a 2x2 in pre-defined board
+*Basic 2 Layer Standard
+*Default Layers and Board Parameters
+*Special Requirement - Student
+*Name your board with a 1 week turn around time and quantity of 1.
+On your board, make sure you:
+*Add 5 extra pins for Vin, Vout, V+, V- and GND
+*Add silkscreen text for these 5 extra pins
+*Change the trace size between GND and the op-amp to have a width of 0.05
+*5 vias as shown above
+*1 mitered track as shown above

← Older revision	Revision as of 13:44, 10 January 2010
(No difference)

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 You will have to make the pcb footprint for this op-amp using the tools from the tutorial.
-Create a component with the pins connected as shown in this schematic.
+Create a component and name the pins as shown in this schematic (ie IN-,IN+,etc)
 You will need to add extra text for Vin and Vout.

@@ Line 6: / Line 6: @@
 == Make the Schematic ==
 We are going to make the following schematic.
 [[Image:ME333_Lab2_schematic.jpg]]
 <br clear=all>