Motivation
This utility module comes in handy in bigger systems when you have to convert signals in certain ranges. This one converts from 10V to 5V (2:1) and 10V to 8V (1:0.8). Mainly thought for converting (non pitch relevant) CV. Of course you can use a utility mixer instead. But those might be rare in your system or otherwise used. I have another module which does the revers job here.
Specs and features
- Four converters 10V to 5V (2:1)
- Four converters 10V to 8V (1:0.8)
- Runs on +/-12V and +/-15V
- Power consumption below 10mA each rail
Implementation
Schematic
10V to 5V and 10V to 8V: Schematic control board
10V to 5V and 10V to 8V: Schematic main board
Description:
Just eight*two inverting amplifiers with the ratio 2:1 and 1:0.8.
Calibration
- None
Building hints
- None
Special parts
- None
Download
10V to 5V and 10V to 8V control board documentation download10V to 5V and 10V to 8V control board Gerber files download
10V to 5V and 10V to 8V main board documentation download
10V to 5V and 10V to 8V main board Gerber files download
10V to 5V and 10V to 8V *.fpd file
10V to 5V and 10V to 8V: Front view
10V to 5V and 10V to 8V: Populated control PCB
10V to 5V and 10V to 8V: Populated main PCB
10V to 5V and 10V to 8V: Halve front
10V to 5V and 10V to 8V: Halve back
