T
tong
Guest
My English is not native. I read the datasheet but don't know the exact values.
**broken link removed**
1. What is the minimum mV per step ?
2. How much current required at pin 5 ?
3. Current for one LED is equal to current from REF OUT x 10 ?
In the example, set REF OUT to 1mA. So current flow 10mA per LED.
4. REF OUT is regulate and limit at < ( V+ - 1.5 ) < 12 volt ?
I want to design a generic circuit for all purposes.
- Use voltage divider for SIG IN.
- No need to adjust REF HI. Use REF OUT as REF HI.
- Can set offset (REF LOW) in full range (0 to REF OUT).
**broken link removed**
1. What is the minimum mV per step ?
2. How much current required at pin 5 ?
3. Current for one LED is equal to current from REF OUT x 10 ?
In the example, set REF OUT to 1mA. So current flow 10mA per LED.
4. REF OUT is regulate and limit at < ( V+ - 1.5 ) < 12 volt ?
I want to design a generic circuit for all purposes.
- Use voltage divider for SIG IN.
- No need to adjust REF HI. Use REF OUT as REF HI.
- Can set offset (REF LOW) in full range (0 to REF OUT).