Part Number: LMH6518 Other Parts Discussed in Thread: LMH6629 Tool/software: Hi Tier
My customer is looking for an upgrade to the AD8331(adi) product, customer wants to increase chip performance which need have max gain to 70dB, other performance is…
Part Number: LMH6518 Tool/software: Hi team:
My customer wants to accelerate the PCB design, so want to know where they could download the LM6518 WQFN RGH PCB package library? Altium design or Candence both will be OK. thanks！
Hello Hailey,
1. When the ladder attenuator is set of 0dB of attenuation, the resulting gain of the LMH6518 is the 10dB (in low gain (LG) mode) plus the 8.86dB of the ouput amplifier stage. This 18.8dB is then normalized, which mathematically & graphically…
Part Number: LMH6518 Tool/software: Hi TI experts,
Now We want to use LMH6518 to driver high speed ADC. Vcm from ADC is 0.9V.
Question1: What is the range of Vcm input about LMH6518(indulding min/typ/max)
Question2: What about setting up the Vcm pin…
Part Number: LMH6518 Hi Team,
We want to evaluate LMH6518 output voltage if will damage the ADC input, so check with you what does the LMH6518 max output voltage? Thanks.
Alec, Jorgen has hopefully communicated that my tests at ~0.4V have show significant offset drift over 7 days on all 32 units I have tested. The test was done at Max gain, however its has affect all ranges. The error occur at the output of the chip regardless…
Part Number: LMH6518 Other Parts Discussed in Thread: LMH6552 , Hi team,
I have a application details want to confirm wiith you while using LMH6518+LMH6552 as the DSO signal chain.
what should I do with the GND cooper in the system, if I just solder the…
Part Number: LMH6518 Hello,
My customer seems to have exactly the same issue as this. They got complaint from their customer(end customer) that LMH6518 had a large offset voltage. Then, they checked how it works. If LMH6518 worked for 15 hours continuously…
Part Number: LMH6518 Hello,
In the LMH6518 datasheet, I am reading that AV_DIFF_MIN or AV_DIFF_MAX have about +/-0.7dB gain variation.
I can also read that the ZOUT_DIFF variation is +/- 8Ohm.
The voltage divider made of ZOUT_DIFF and differential 100Ohm…
