Part Number: LMH6881 Other Parts Discussed in Thread: ADS4128 , OPA657 , TINA-TI Hello,
I use the LMH6881 as the second amplifier and the ADS4128 to sample the data. The schematic is below:
The pulse (pulse width=20ns, pulse period=50ns, tr/tf=2…
Part Number: LMH6881 Other Parts Discussed in Thread: LMH6321 , PSPICE-FOR-TI , TINA-TI hi TI
Using the lmh6881 simulation model downloaded from the official website, the peripheral input circuit is modified, but the simulated magnification is less…
Hello epoves,
A similar question was recently raised regarding the dual-channel version of this part, the LMH6882, and its NC pins. The resolution was that the pins are not internally connected and can be left floating - the differing pin names and…
Part Number: LMH6881 Other Parts Discussed in Thread: TINA-TI Need the frequency versus gain plot for the above mentioned part number for single ended input signal with input impedance of 50 ohm and supply voltage of 5V.
Thanks in advance
Part Number: LMH6881
Hi Team,
is there any package engineer or product line engineer can help me on this customer query?
The customer has been asking and I can not get response from QEM.
Please check this URL. www.nxp.com/.../AN2467.pdf Is LMH6881SQ…
Part Number: LMH6881 Other Parts Discussed in Thread: TINA-TI Hello,
I've downloaded the LMH6881 reference design (in TINA) and performed AC response simulation.
The resulting plot attached below.
How and where is the "Gain" calculation are performed…
Other Parts Discussed in Thread: LMH5401 , LMH6881 , LMH6554 , TINA-TI i want to use the LMH6554/LMH5401 in combination with the lmh6881. independently they work as they should but the lmh6881's output is blowing up as seen in the attached video when…
Soumya,
It looks like your circuit was missing a DC-blocking capacitor on the INMD input pin. Once that was added, it seemed to work fine. The revised circuit is attached.
Regards, John
LMH6881_revd.zip
Part Number: LMH6881 Dear experts,
how much is the group delay from INxD to OUTx? Could you maybe provide a step response plot containing input and output signal?
Thank you in advance!
Hello Cyrus,
The LMH6881 is a high speed device, so I am moving your question to the High Speed Amplifiers forum.
Best regards,
Ian Williams
Applications Engineer - Precision Amplifiers
