Part Number: OPA357 Other Parts Discussed in Thread: REF3030 , , TLV9101 , OPA310
Hello,
I'm using an OPA357AIDBVR (IC18) to buffer a REF3030 chip. Below I show all the circuits that have interface with the AVREF: The problem: the AVREF should follow…
Part Number: REF3030 Other Parts Discussed in Thread: REF3012 , Hello team,
I am confused about the bypass capacitor for this device.
On datasheet 9.1 Application Information, it says REF30xx doesn't need output cap, and showing 0.47uF input cap. However…
Part Number: REF3030 Other Parts Discussed in Thread: REF35 Hello,
I'm looking into the datasheet for the above part SBVS0321 from July 2022. Figure 7-8 refers to unit Output Impedance (dB). Is this a typo and should read Output Impedance (Ohms) instead…
Part Number: REF3030 Hello
I would like to select a voltage reference
1. fast response time, 200~300us
2. Could drive >1uf capacitor
And for REF3030, when I use it to drive a 1uf capacitor, I see some overshoot. I wonder whether there is a voltage…
Part Number: REF3030 Other Parts Discussed in Thread: REF3133 , REF3333 Hi,
My customers use REF3030 (SOT-23-3) to power the MCU (input 3.3V, output 3V):
During the ESD air (6KV) test, when powering the MCU, 3V will drop, causing the power to restart…
Part Number: REF3030 Other Parts Discussed in Thread: REF102 Hi,
I would like to take some doubts about the current capacity of the REF3030. In my application I have 6 loads of 350 ohms that will be powered by 3V, so the total drained current will be…