Part Number: LMH6554 Other Parts Discussed in Thread: ADS4249 Tool/software: Dear Engineer:
We use LHM6554 to design a circuit to translate the single-ended signal to differential signal. The circuit schematic is shown below.The ADCVCM is 0.97V(From…
Part Number: LMH6554 Other Parts Discussed in Thread: INA333 Tool/software:
Dear Sir,
We are using the LMH6554LEE/NOPB differential amplifier in our custom project. In our design, we feed a 3.8 GHz RF signal into an RF power detector (LT5538) . The power…
Thank you Sima,
Can you please review the attached circuit? Output of these 2 channels feed to the ADC 2 channel inputs.
We have a requirement of LMH6554's loop filter to satisfy
Pass band frequency: 15MHz - 750MHz Sharp rejections at 750MHz and…
Part Number: LMH6554 Tool/software: Hi
we are using P/N: LMH6554LEE in our design, please find the below image for reference and can you share the maximum input supply current for +2.5V and -2.5V.
Thanks in advance.
Regards
Haritha
Part Number: LMH6554 Tool/software: Hi,
I have a question regarding the power supply requirement for the LMH6554 full difference amplifier.
I want to use this amplifier as a current sensor amplifier along with a shunt resistor. The current is expected…
Hello Gozkul,
You could try forcing the common-mode voltage of the ADC to be 2.5V from the same supply as the VCM pin of the LMH6654.
The problem may be the common-mode voltage of the ADC is different from the 2.5V supplied to the LMH6554, which results…
Part Number: TINA-TI Other Parts Discussed in Thread: LMH6554 Tool/software: Hi, I am trying to simulate the behavior of LMH6554 while driving a switched capacitor load (red circled). You can see the switches parameters. The nets Vop and Vom saturate although…
