| No | Part number | Description ( Function ) | Manufacturers | |
| 15 | LM308 | Operational Amplifiers |
 Linear Technology |
|
| 14 | LM308 | Operational Amplifiers LM108A LM208A LM308A Operational Amplifiers May 1989 LM108A LM208A LM308A Operational Amplifiers General Description The LM108 LM108A series are precision operational amplifiers having specifications about a factor of ten better than FET amplifiers over their operating temperature range In addition to low input currents these devices have extremely low offset voltage making i |
 National Semiconductor |
|
| 13 | LM308 | Precision Single OPAMP www.DataShe |
 Tomson |
|
| 12 | LM308-N | LM108/LM208/LM308 Operational Amplifiers (Rev. B) |
 Texas Instruments |
|
| 11 | LM3080 | Operational Transconductance Amplifier LM3080 Operational Transconductance Amplifier February 1995 LM3080 Operational Transconductance Amplifier General Description The LM3080 is a programmable transconductance block intended to fulfill a wide variety of variable gain applications The LM3080 has differential inputs and high impedance push-pull outputs The device has high input impedance and its transconductance (g |
National Semiconductor |
|
| 10 | LM3080 | LM3080 Operational Transconductance Amplifier (Rev. A) |
Texas Instruments |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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