• RE: AD8352

    Hi draogn,

    To compute the output spectral noise density, I'd think you just need to multiply the RTI noise density value by the appropriate gain for the value of RG that you've chosen.

    For example, with RG = 150ohm, from the following Figure 21…

  • RE: Exposed pad of AD8352  amplifier

    +1 for the question, we are using cnc milled pcb and soldering pad is tricky there, is pad mandatory to be soldered or simple tracks from surrounding ground pins are enough? :-)

  • AD8352 output impedance ?

    Hi everyone,

    I am using the AD8352 differential amplifier coupled with the AD9649 ADC.

    In the AD9649 datasheet rev 0. one suggested schematic appears on figure 42, page 18/32. The unipolar load of the AD8352 appears to be 200 Ohms, the differential…

  • AD8352 Evaluation Board

    Hello,

    I purchased AD8352 evaluation board and tested it as it is for reviewing of amplifier design.

    Test conditon was below.

    Single power of DC 5.0V, Input to VINP was 20mV@25Mhz by S/G, Output monitor from VOUTP by Oscilloscope using 50ohms cable. and…

  • AD8352 DIFFERENTIAL AMPLIFIER

    Currently am using AD8352 AC coupled  differential amplifier to drive ADC AD9445, It is working fine for sine wave input with any frequency... The problem is whenever we try to apply a pulse input with varied duty cycle to differential amplifier it introduces…

  • AD8352 DIFFERENTIAL AMPLIFIER

    Currently am using AD8352 AC coupled  differential amplifier to drive ADC AD9445, It is working fine for sine wave input with any frequency... The problem is whenever we try to apply a pulse input with varied duty cycle to differential amplifier it introduces…

  • AD8352 output AAF filtering

    Hi,

    In the datasheet of AD8352, it is mentioned an Anti Aliasing Filter can be connected directly at the output of AD8352 and AD8352 maintains a 100 Ω output impedance well beyond most applications and is well-suited to drive most filter configurations…

  • Differential Inputs for AD8352

    Hi,

    Can i swap balanced differential  inputs (VIP and VIN) for better routing.

    To be more precise can i connect a positive signal to VIN and a negative signal to VIP? Will polarity cause any issue?

  • AD8352 SPICE Model and Input Voltage Range

    Hello,

    I'm planning a DC coupled front-end for the AD9434 12-Bit ADC using the AD8352 Fully Differential Driver, as recommended in the datasheet and indicated in Fig. 43 in the AD9434 datasheet.

    Since I will use the AD8352 in a single-ended to differential…

  • Common mode matching between AD9253 and AD8352

    Hi,

    We are using IF sampling ADC (AD9253) in our system. ADC driver, AD8352 is used to drive this ADC.

    In the datasheet of the ADC, it is shown that it is better to drive the input signal with the common mode voltage of 0.9V. How to make sure that ADC…