Part Number: DAC8820 Other Parts Discussed in Thread: OPA828 , Tool/software: Using a DAC8820 with a OPA828 (+/- 15v), VRef=-12.5v
When the digital value input to the DAC represents a “large” jump (Decimal 65,536 to 20,000 for the DAC falling edge scenario…
Part Number: DAC8820 Hello,
I am considering analog output circuit that circuit is used DAC8820. And I am considering this circuit by referring to the contents of Fig. 42 of the DAC8820 data sheet. I want to make sure that the output voltage of the…
Part Number: DAC8820 Just a question on the DAC8820 datasheet. Figure 13 ~ 14 shows FS error vs TEMP. What did the circuit look like to get this data?
The DAC8820 is a current-output device; and the y-axis is in [mV] thus the confusion...
Part Number: DAC8820 Other Parts Discussed in Thread: TLC7524 , , OPA2277 , THS4031 Hello
I need some suggestions to select a fast settling DAC part which I want to use to pretune a VCO inside of a PLL loop for faster frequency switching time (< 1 us…
Part Number: DAC8820 Other Parts Discussed in Thread: OPA227 , , OPA827 , OPA828 Data sheet recommends using OPA227 with the DAC8820 due to its low input offset voltage (+/-5uV). However, OPA227 slew rate (2.3V/usec) is too slow . I have searched for…
Part Number: DAC8820 Other Parts Discussed in Thread: TIPD194 [1] Do we have any characterization showing the digital/reference current consumption transients during an output code change/update?
[2] The datasheet has Figure 7. It seems like this graph…
