|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc. |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
19th November 2008, 08:52 AM
|
#1 |
|
diyAudio Member
Join Date: Nov 2002
Location: Norway
|
Max voltage for single supply opamp
I have a simple question:
If I have an opamp intended for +-15 V and I want to use a single power supply rather than +- rails, what is the maximum voltage I can use? Is it 15 V or 30 V? |
|
|
19th November 2008, 08:58 AM
|
#2 |
|
Electrons are yellow and more is better!
diyAudio Member
|
30 V
 It's the voltage between V+ and V- Notice though common mode limits for the inputs. Some opamps can handle signals down to ground and some don't. Chck the parameter "common mode range" in the datasheet.
__________________
/Per-Anders (my first name) or P-A as my friends call me Tube Buffered Gainclone in work |Thread |
|
|
|
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Looking for some NS LME49710 Single DIP Opamp | dtm1962 | Swap Meet | 0 | 4th September 2008 12:06 AM |
| Single supply opamp - unequal rail voltage and opamp selection | Hans L | Parts | 8 | 19th February 2006 02:15 PM |
| LM3875 using single supply voltage? | SM7UYJ | Chip Amps | 3 | 21st December 2004 07:55 PM |
| Run opamp on single supply | Ryssen | Parts | 1 | 15th March 2004 12:28 AM |
| New To Site? | Need Help? |
