Part Number: REF3330 Tool/software: Hi, TI expert
I would like to inquire about an unusual defect in REF3330AIRESER being used by the customer.
Previously, I was using it well without any problems, but a defect occurred without VOUT of REF3330AIRERSER…
Part Number: REF3330 Tool/software: Is there a restriction on the rise time of the input power?
Most operate normally regardless of VIN rise time, but Only one has an VOUT No Output, HIZ phenomenon.
The datasheet does not show anything regarding the…
Part Number: REF3330 Other Parts Discussed in Thread: REF35 Tool/software: Hello,
I'm using REF3330AI in my design for 3V reference creation. Input voltage given to this IC is 7.3V, in order to limit this voltage to 5.5V operating range of REF3330,…
Part Number: REF3330 Hi :
Is there any formula of dropout voltage of REF3330AIRSER can provide to me?
Current consumption of my device is typical 0.3305mA or max. 0.44mA and measurement Vout (mean) is 2.9945297V.
I want to check is it meet with…
Part Number: REF3330 Dear Sir/Madam,
We need your help on a component, REF3330DBZ that we are using in one of our products.
In the attached picture below, you can see that because of the 5V pull-up resistor before the inverter, current tries to flow…
Part Number: REF3330 Hello,
I'm writing to ask about operation of the REF3330 when in dropout.
Specifically here are my conditions:
VIN = 3.3V +/-5%
VOUT = 3.0V
IOUT = 4mA (max)
My questions are such:
1. Is the output voltage stable…
Hi Frank,
I have seen REF3300 be used as an LDO and its fine. Most ADCs external VRef consume 1mA or less. Sometimes the ADC use the VCC pin as the VREF pin so we spec the REF3330 at 5mA to power the ADC and VREF.
The absolute max current (done…
Part Number: LMP90100 Other Parts Discussed in Thread: REF3330 Tool/software: Hello - we are having a problem with LMP90100 used as an AFE for a silicon diode temperature sensor. Unfortunately the excitation current needs to be very accurate (ideally…
Part Number: ADS8866 Other Parts Discussed in Thread: REF35 , , OPA333 , REF3330 Hi -
I am designing with the ADS8866 for a low power application. The TI REF35 looks like it would be the lowest power voltage reference to use.
I noticed in the ADS8866…
