| ??? 03/08/02 16:53 Read: times |
#20601 - Voltage Dividing, an analog problem: |
Hi all,
I have an ADC which takes input in mVolts. I want to prescale it with a voltage divider. (I do not want to pre scale using the ADCs own control of span adjust or ratiometric control) The response of the ADC to voltage input is linear. I tried simply grounding the input thru a resistor. It though drops the voltage but the linearity is gone :( Analog Gurus kindly help me. Simon |
| Topic | Author | Date |
| Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
| RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 | |
RE: Voltage Dividing, an analog problem: | 01/01/70 00:00 |