You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
-
- LA-55:
- DAC full range is 40A
- Actual bits is 16
- Stable bits is ~21
-
- CT full range is 55 A (FR + 0.5 bits)
- CT used range is 100 mA (FR - 8.5 bits)
- ADC resolution over used range is about 8.5 bits
- Which would give us (FR - 17 bits)
- -- IF the LA-55 can measure 300uA.
- This would be 17.5 bits at its full range.
- Spec is around 1% = 7 bits.
-
- CT-0.1:
- DAC full range is 60A
- Actual bits is 16
- Stable bits is ~21
-
- CT range is 5 mA (FR - 13 bits)
- ADC resolution over this range is about 8.5 bits
- Which would give us (FR - 21.5 bits)
- -- IF the CT-0.1 worked at all.. it's broken.
- It would be measuring 20uA.
- This would be 12.2 bits at its full range.
- Spec is around 1% = 7 bits.
-
- A6302:
- DAC full range is 20A
- Actual bits is 16
- Stable bits is ~21
-
- CT range is 180mA (FR - 6.8 bits)
- ADC resolution over this range is about 11 bits
- Which would give us (FR - 17.8 bits)
- -- Except CT resolution is only about 4 bits at this range.
- Which gives us 10.8 total, at best.
-
|