Hardware/Parallelport/heb gia
From UIT
(Difference between revisions)
(→Usage) |
(→Notes) |
||
(2 intermediate revisions by one user not shown) | |||
Line 10: | Line 10: | ||
| V1.0 ||[[File:HEB GIA.png|200px|HEB-GIA]] || [[Media:heb_gia.pdf|HEB-GIA Schematic PDF]] || HEB Generic Inverting Amplifier | | V1.0 ||[[File:HEB GIA.png|200px|HEB-GIA]] || [[Media:heb_gia.pdf|HEB-GIA Schematic PDF]] || HEB Generic Inverting Amplifier | ||
|} | |} | ||
+ | |||
+ | == Notes == | ||
+ | In contradiction to the schematic, only one inverting amplifier is mounted. This means only one channel of the jack connector can be used. | ||
+ | |||
+ | ATTENTION: The OpAmp is mounted the wrong way on the photo: pin 1 should be at the top right towards the Input connector. | ||
== Usage == | == Usage == |
Latest revision as of 11:16, 23 September 2014
|
Generic Inverting Amplifier
The board was designed for the LMC6482 OpAmp and works from -5V to 5V.
Version | Photo | Schematics | Description |
---|---|---|---|
V1.0 | HEB-GIA Schematic PDF | HEB Generic Inverting Amplifier |
Notes
In contradiction to the schematic, only one inverting amplifier is mounted. This means only one channel of the jack connector can be used.
ATTENTION: The OpAmp is mounted the wrong way on the photo: pin 1 should be at the top right towards the Input connector.
Usage
The reference voltage of the Amplifier can be selected with a voltage divider between 0V and 5V.
Compatible OpAmps are:
Projects
- U-SLO
- Inverts the negative voltage (-10 V to 0 V) produced by the C12703 APD module for the Audio ADC DAC board (0 V to 5 V).