• AD8009 Rg value for G=+1?

    Hi!

    I'm want realize gain G=+1 with OPA AD8009. For this gain recomended resister Rf = 301 Ohm in Data Sheet. How many value Rg with Rf = 301 Ohm for G=+1 for AD8009?

    Best Regards!

    Alexander

  • RE: AD8313 evaluation board

    1. AD8009 is on the output of the device. AD8313 provides an output voltage (dc if the input level is fixed) that is proportional to the size of the input signal. So AD8009 is not seeing a 2.5 GHz signal.

    2. According to the schematic, the switch should…

  • RE: problem_with_gain_control

    Hello Kris,

    ADA4927 has achieved better results than ad8009 at simulations (I haven't had physically connected it yet). The fastest pulse at input should be from comparator ad8561 - 5V / 1.5  ns. It appears that input impedances are more equal for…

  • RE: AD8009 Latch-Up

    Hello Andree,

    The problem may stem form the input source impedance driving the AD8009. The AD8009 does not like source input impedances much higher than 200 ohms. How are you drving the AD8009? As for other high speed current feedback amplifiers, I'd…

  • RE: AD8009 radiation hardness

    The AD8009 is maufactured using an analog complementary bipolar process.

    Regards,

    Nicci

  • RE: AD8009 Single Power Supply

    Hi Dann,

    Thanks very much for your reply.

    We modified the circuit configration as the following one, and now it works fine.

    It is an actual circuit on printed circuit board. The photodiode is an APD, the Vbias is 28V. The photodiode is work on geiger…

  • RE: 【每周一答】微信题目跟帖处(最后一波)

    5年,AD8009,微信:yb_beck,《ADI实验室电路合集》

  • AD8000/AD8009 Power supply

    Hi,

    Can these amplifiers be powered from a single +12V power supply. The datasheet only shows +/-5 V and 5V; however the max. power supply is set to +12.6 V in the datasheet.

    Or, when operation between +/- 5V is only feasible, can I use a RF transformer…

  • AD8009: Rail-to-rail

    I am using the AD 8009 because of its high speed and broadband functions. My
    problem is, that output voltage swing is too small with -3.9 to 3.9 V at
    bipolar supply. Is there a way to connect two of them maybe in parallel with
    perhaps…
  • RE: 求推荐一款高带宽差分放大器

    您好!输出8Vp-p,在200MHz时,压摆率需大于5KV/us,很少有芯片能满足这个要求。AD8009压摆率满足,但是带宽稍有差距,最接近您的要求。您可以使用多级AD8009。