Part Number: DAC82001 Other Parts Discussed in Thread: DAC82002 Tool/software: Hi TI,
I have 2 questions that I hope you can help with.
1. The Datasheet for DAC82001 (and DAC82002) lists the noise to be 10nV/sqrt(Hz) at 10kHz, but figure 6-21 shows…
Part Number: DAC82001 Tool/software:
We are using DAC82001 for high accurcy voltage output. but we found strange jumps when testing.
Out design parameters are following:
Vref = 1.024V
DAC output data from 0 to 255, then 255 to 0, total 256 steps…
Part Number: DAC82001 Other Parts Discussed in Thread: OPA189 , Tool/software: Hi
The customer's circuit reference datasheet uses OPA189 buffer;
During testing, OPA189 output was fixed at REF voltage 2.5V;
Customer added a resistor 6M Ω to the…
Part Number: DAC82001 Hello team,
DAC82001 datasheet says output noise is typ 0.1uVpp with 0.1Hz to 10Hz condition.
Do you have typical output noise waveform for DAC82001?
Calculating it from noise density information on datasheet doesn't match…
Part Number: DAC82001 Other Parts Discussed in Thread: DAC81401 Tool/software: Hello team,
I look for small form factor DAC which can work with 6V supply. 12-16bit is fine.
I thought DAC82001 is good in terms of electrical performance and small…
Part Number: DAC82001 Other Parts Discussed in Thread: DAC91001 , DAC81402 , DAC81401 Hi Dear,
The customer is designing a flow controller and would like to choose a DAC chip with parameters that require a resolution of 16 bits or more, a sampling rate…
Part Number: DAC60501 Other Parts Discussed in Thread: DAC8830 , DAC82001 Tool/software: Dear Technical Supoort Team,
I'm looking into DAC that latches data on the rising edge of the clock.
DAC that latches data on the rising edge of the clock.
…
Hi Chen,
Good to see adding an RC filter helped mitigate some of the noise. A capacitor between RFB and VOUT is correct for question 1. Combining all three methods would help.
The DAC8831 is an old R2R DAC, and these DACs tend to feature bad glitch…
