Part Number: ADC12020 Other Parts Discussed in Thread: LMH6550
Tool/software:
In the ADC12020 DataSheet, figure 40 shows an example circuit of the chip, in which a differential driver circuit is used. The driver circuit uses LMH6550 with a Vcm end…
Hi Simi,
I'm looking at the datasheet of the LMH6550. I see it can be used to approximate LMP8350 in HP mode. however, my application is using MP mode.
Also, the input offset voltage (differential) of the LMH6550 is typically 1mV. About the same…
Part Number: ADC12DL080 Other Parts Discussed in Thread: LMH6550 , ADC12DL066
I'm looking at the ADC12DL080 datasheet, which has a very helpful driver circuit in Figure 44, "Optional Amplifier Drive for Circuit":
The diagram uses an amplifier…
Part Number: LMP8350 Other Parts Discussed in Thread: LMH6550 Hello,
Do you have a spice model for the LMP8350? I understand at one point this was difficult to create (seeing a forum post) however I wondered if TI has since created a model?
Kind…
Part Number: LMH6551 Other Parts Discussed in Thread: THS4561 , TINA-TI , THS4541 , LMH6550 , THP210 , THS4120 Hello:
There are sooo many options for selecting a suitable opamp for our application!
Pl see screenshot of the circuit using LMH6551. …
Part Number: LMP8350 Other Parts Discussed in Thread: LMH6550 Could you share with us about spice model for LMP8350? According to the following thread, it seems to be able to use the model of LMH6550 for LMP8350 when it is high power mode. https://e2e…
Hello, Loren
Thank you for the reply. I have transformer with 1:1 turn ratio. And I see in LMH6550 datasheet that all measurements were done at RL=500 Ohm (diff load resistance). Will LMH6550 behave properly at RL=20 Ohm? How about linearity? Voltage…
Hi Ajay
This type of ADC generally has better performance and noise immunity if driven with a differential signal.
Something like the LMH6550 would probably be OK for conversion of SE to differential for that frequency of signal.
Best regards,
Jim…
Other Parts Discussed in Thread: ADC12040 , LMH6550 Please let me know about ADC12040's datasheet P18.
Customer planning,
・ADC12040 input is "Vin+/Vin-：2.5V"
・LMH6550 output is "Vin+/Vin-：2.0V"
Is it no ploblem?
Or, Are input and output necessarry…
Part Number: THS4551 Other Parts Discussed in Thread: TINA-TI , LMH6550 ,
Tool/software: TINA-TI or Spice Models
Hi,
I'm have a circuit that I want to replace some op amps with TI pars. I have the whole circuit already simulated in LTspice, but…
