• Can you connect both Amps in ADL5569 together ?

    Hi,

    Can we combine both Amps in ADL5569 together to improve slew rate, settling time while driving large Capacitive load (20pF), in switched fashion (for example while driving a sampling network of Gsps ADC directly) ? Will it hurt stability or degrade…

  • ADL5569 maximum PDB / PDB2 current when driven low

    Hello.

    Could Analog let me know what the maximum current out of PDB/PDB2 is when the PDB/PDB2 pin is driven to 0V?

    The datasheet states a typical value of -70uA, but does not give a worst case.

    I would like to calculate the largest series resistance I…

  • Phase noise of ADL5569 or other fast differential amplifiers

    I am going to use the most resent and the fastest ADL5569 differential amplifier as a buffer at the output of DDS. Naturally my aim is to impose as lower as possible phase noise on the DDS output signal. But the ADL5569 datasheet does not contain any…

  • ADL5569 - Single ended input to a single ended output

    Hello, 

    I've seen the question asked on here about a differential input to a single ended output and the design example of a single ended output to an differential output.  My question is what are the repercussions of using this amp single ended input…

  • What's the real absoluted max Supply Voltage for ADL5569?

    Good Morning, 

    I have a question about the maximum allowed value of Supply Voltage for the component ADL5569. In the datasheet, the absolute Supply value indicated is 5.25V. But subsequently in the field "interface Port" I can read the same value (5.25V)…

  • ADL5569 with single end input and differential output to AD6674

    I'm designing an ADC circuit with 0-100Mhz single end input. suppose to use ADL5569 as input amplifier, which also convert the single end input to differential. as the DC signal have to be sampled, so the whole circuit is DC coupled.

    The AD6674 require…

  • Residual phase noise of ADL5569 or any other fast differential amplifier

    I am going to use the most resent and the fastest ADL5569 differential amplifier as a buffer at the output of DDS. Naturally my aim is to impose as lower as possible phase noise on the DDS output signal. But the ADL5569 datasheet does not contain any…

  • ADL5569 Dual Differential Driver Amp - question about the enable inputs

    Can PDB and PDB2 be tied together without loss in amp-to-amp isolation? Are these truly digital inputs? I want to run these enable pins off of the 5V I'm using for powering the chip. I will use a voltage divider with a 10K from 5V to these pins and a…

  • RE: RF amplifier which accept DC-3GHz input

    Take a look at ADL5565, ADL5567 and ADL5569

  • RE: ADL5565 linearity up to 4GHz

    Hi Victor,

    I would recommend the ADL5569. This part is not released yet, but will soon. The prelim datasheet can be found at the following link below.

    http://www.analog.com/media/en/technical-documentation/data-sheets/ADL5569.pdf 

    Hope this helps.