• Alternatives to the AD829

    Alternatives to the AD829

     

    I can recommend alternatives though. Other single high speed opamps with
    Bandwidth > 120MHz and Slew rate > 230V/us are

    AD811 Single
    AD818 Single
    AD815 Dual
    AD828 Dual

    You will open up…
  • AD829 material declaration

    Hi 

    I intend to use AD829ARZ in my application.Could you provide the material declaration (wire bond , ball bond and lead finishing details) for this part ? 

    Thanks & Appreciate your help 

    Regards,

    Sakthivel 

  • RE: AD829 stability

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: AD829 compensation capacitor

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • I'm using ADIsimPE to model a non-inverting AD829 amplifier, gain=21 (Rf=1 kOhm, Rg=50 Ohms).  I get an output noise much higher than expected for the AD829 noise specs.  Is the noise not modeled in the AD829 SPICE model?  Thanks

    The AD829 circuit I built (again, non-inverting gain=21) has a measured noise approximately what's predicted from the AD829 noise specs, in disagreement with the ADsimPE simulation.

  • Using AD829 as a low-pass filter

    Hello, I want to use AD829 as a low-pass filter, dose it work stable in the following conditions?

    - Clead=100pF capacitor

    - R2=~2kohms resistor load

    -Gain=4

    - Vs = +/- 5V

    - Ccomp = 7pF to ground

    The circuit schematic is same as figure 36 in datasheet…

  • Harmonic distortion about operational amplifiers(AD829)

    I have a few questions about harmonic distortion as follows:

    1.  In a specific circuit, we assume that there is no phase delay to the circuit, what about the relative phase between the fundamental wave and its 2nd harmonic distortion for a single-tone…

  • Resistor Divider Output changes when connected with AD829

    Hi,

         I attached my schematic here.

         I used four types of voltage dividers for my Analog Inputs. (10k-10k, 82k-12k, 1k-10k, 82k-22k). The Voltage Divider Outputs are given to ADG1206 Multiplexer. The Multiplexer Output is given to AD829 Opamp. The Opamp…

  • AD829_theta JC spec

    Could you please provide the  θJC of AD829AQ and AD829SQ.
    But I can only find θJA from datasheet. Would you kindly offer this parameter
    to us if it is convenient.

     

    Theta JC is really only applicable for parts that will have a heat sink…