• ADA4350 SWA_OUT and SWB_OUT of SPICE MODEL

    Hi Guys, 

    It seems that the connection between SWA and SWB of SPICE MODEL(ADA4350.cir) is reversed.

    Could you please check it?

    *** 6 switch pairs ***
    X4 VDD P0 P0N Trigger
    S0 9 N12 P0 P0N FBsw
    S6 1 9 P0 P0N Outsw
    *
    X5 VDD P1 P1N Trigger
    S1 8 N12 P1 P1N FBsw

  • RE: Simulation of Photodiode connection to ADA4350

    Hi Mohi,

    I'm not on expert on the ADC's and the driver you've noted. However, here is my 2-cents:

    As far as driving the input of a SAR ADC like AD7685:

    Usually an RC as shown in Figure 27 of AD7685 datasheet (33ohm series and 2.7nF shunt cap…

  • ADA4350 driving LTC2380

    We need ADIs valuable suggestion for the reference voltage to apply in the ADC driver in ADA4350 and its compatibility to LTC2380.  

  • ADA4350: LTSpice Simulation

    Hi,

    I'm having difficulty setting up the spice simulation for the ADA4350 in LTSpice. So far I have downloaded the ADA4350.cir file through the site and have created a symbol for the ADA4350. How do I link the .cir file to the part itself?

    Thanks…

  • ADA4350: On-Resistance

    Hello,

    I will connect the SWA_OUT pin of ADA4350 with an outside inverting amplifier circuit.

    I do not use the ADC DRIVER of ADA4350.

    The ADA4350 has the switch, and the on-resistance is hundreds of ohms.

    I think that the on-resistance is too large…

  • ADA4350 drive AD9650

    I'm using the ADA4350 to drive the AD9650. The front-end circuit of AD9650 is shown below. The sample rate is 20MHz.

      

    When I input a 100KHz sine wave to the ADA4350, The sample data is a stepped sine waves when ploted.

    I have another PCB of AD9650…

  • ADA4350 drive AD9650

    I'm using the ADA4350 to drive the AD9650. The front-end circuit of AD9650 is shown below. The sample rate is 20MHz.

    When I input a 100KHz sine wave to the ADA4350, The sample data is a stepped sine waves when ploted.

    I have another PCB of AD9650…

  • About ADA4350

    Hi

    I have a question ADA4350.

    I using S0,S1,S2. no using S3,S4,S5.

    6pin FB3,5pin FB4,4pin FB5 and 1pin SWB OUT is connect to GND .it is no problem?

    And ,

    When using ADA4350 and ADC, Is it no problem to change using chip select?

    Best Regards

  • ADA4350 SPI

    Can several ADA4350 devices be daisy chained together, with  SDO of one device connected to the SDI of the next one?

  • ADA4350 application

    This is my design circuit about ADA4350.

    Who can help me to check it ?

    The Power VSS=10V, VDD=5V.

    Single end signal input.

    Many thanks.