Part Number: REF30 Hello,
I'm having problems with the voltage reference IC. The IC is connected to the amplifier's reference pin and powered at 5V as per the schematic.
I tested the IC outside the circuit and it works, but when I put it in the circuit…
Part Number: REF30 Hi team,
Could you tell me minimum value of Absolute Maximum Rating of Supply voltage, In to GND?
Our customer want to this information.
Best regards,
teritama
Part Number: REF30 Other Parts Discussed in Thread: INA826 , Hello,
I'm having problems with the voltage reference IC. The IC is connected to the amplifier's reference pin and powered at 5V as per the schematic.
I tested the IC outside the circuit…
Part Number: REF30 Tool/software: Hi team,
The customer find the typo in datasheet .
The max output voltage of REF3030 is not "3.06" but "3.006", right ?
They are also requesting to revise the datasheet correctly.
Regards,
Morita
Part Number: REF30E Other Parts Discussed in Thread: REF3318 Tool/software: The customer is interested in replacing the REF3018EAIDBZR with the existing REF3318 on power tools equipment. Could the team provide a sample and timeline for the device? Are…
Part Number: REF30 Tool/software: Hi expert,
If the REF33 input current is continuously ~36mA (>datasheet recommending 25mA load current), or even higher current to damage the device, whether it will output 0 (short to GND) or become a high impedance…
Part Number: REF3040 Other Parts Discussed in Thread: REF30 , REF35 Hi,
I'm implementing an application that requires running the MCU only on battery power in the event of a power outage (expected consumption around 25uA). The request is to use a very…
Hello Kazuya,
REF35 or REF30E would work as a pin to pin replacement. To answer Q1, yes, REF35 or REF30E can replace LM4121-1.2 without changing the board footprint pattern. Here are more details:
To answer Q2, the devices do have different output…
Hello,
I would recommend to pay close attention to the load capacitor selection. The REF31xx-Q1 does not require a load capacitor. If a load capacitor is used, it is recommended to use one with an ESR of at least 0.5Ω. (see section 8.1 of the datasheet…
