Magnifying Glass Icon close icon

You searched for “ADA4807”

Filters

Filter Icon

Filters

Expand or Collapse Filter Icon
Expand or Collapse Filter Icon
Result Type
  • 7
  • 39
  • 888
  • 300
  • 3
Expand or Collapse Filter Icon
Groups, Forums & Libraries
  • 1
  • 2
  • 29
  • 12
  • 1
  • 6
  • 1
  • 86
Expand or Collapse Filter Icon
Author
  • 115
  • 14
  • 35
  • 10
  • 57
  • 25
  • 29
  • 18
Expand or Collapse Filter Icon
Tag
  • 209
  • 200
  • 88
  • 88
  • 44
  • 43
  • 35
  • 28

Results on Analog.com

0
  • Technology_solutions.lvl0:Consumer Technology Solutions
Clear All Filters Icon
External Link Icon Right Arrow Icon External Link Icon External Link Icon Tag
We're sorry, but we couldn't find any results for your search. Please try again with a different search term and/or changing your filter criteria.

Results on EngineerZone

1,237
    Clear All Filters Icon

    1. OPAMP Output oscillating when driving ADC Input, ADA4807-1, AD9236

      Forum Thread
      Answered
      Operational Amplifiers
      24 September, 2024
      Image is showing an AD4807-1 based driver for ADC input.ADC is AD9236BCPZ-80 running at 12 MHz.At output of OPAMP I'm measuring approx. 200 mVp-p AC ripple looking somewhat as AM-modulated signal.At Pin 4 of OPAMP I'm measuring steady sinewave 1.2Vp …
      Operational Amplifiers (Op Amps)ADA4807-1hardwareada4807adc inputHigh Speed Op Amps (Bandwidth = 50MHz)AD9236BCPZ-80High Speed A/D Converters >10 MSPSStandard High Speed A/D Converters

    2. ADA4807 max input current

      Forum Thread
      Answered
      Other Products (EN)
      26 January, 2024
      I cannot find where the Max input current is specified in the datasheet. If the input voltage may exceed the supply voltage for short periods what source resistance will I need to use to protect the device ? Many thanks, Ian
      Datasheet/Specsada4807

    3. ADA4807-4 Spice Model

      Forum Thread
      Answered
      Operational Amplifiers
      04 November, 2022
      Hi I did a simulation in LTSpice using the ADA4807-4 OpAmp. I want to use it to generate a triangular waveform. But my calculations do not match the simulation. I changed the OpAmp. And it works with all other OpAmps I tried with similar specifications. Is the spice model …
      Operational Amplifiers (Op Amps)Datasheet/Specsamplifiersada4807triangularLTspiceHigh Speed Op Amps (Bandwidth = 50MHz)ada4807-4

    4. ADA4807 Disable Thresholds

      Forum Thread
      Answered
      Operational Amplifiers
      22 July, 2022
      Table 10 of the datasheet for this part specifies the disable thresholds for +/-5V operation as: Enabled when > 1.6V Disabled when < 1.3V It also provides a graph (Figure 64) for determining the thresholds for any operating voltage. The thresholds provided by this graph are graph are higher (3 …
      Datasheet/Specsada4807

    5. ADA4807-1 had output oscillation on Non-inverting Topology

      Forum Thread
      Answered
      Operational Amplifiers
      15 January, 2021
      … of ADA4807-1 is 13.26MHz Oscillation waveform. My schematic of PCB is the same as LTspice. I use 100nF X7R & 6.8uF X5R on ADA4807-1 bypass capacitor. Following is the Oscilloscope waveform. CH1 is ADA4807-1 output, CH2 is ADA4807-1 input. Why dose the ADA4807-1 oscillation …
      Operational Amplifiers (Op Amps)ADA4807-1non_inverting_amplifieramplifiersada4807opampamplifierHigh Speed Op Amps (Bandwidth = 50MHz)

    6. Not able to understand ADA4807-2ACP's behavior

      Forum Thread
      Answered
      Differential Amplifiers and ADC Drivers
      19 December, 2020
      Hi I have set up the ADA4807 in simulation as shown in the picture below and I do not seem to get the gain unlike mentioned in the article A Low Power, Low Cost, Differential Input to a Single-Ended Output Amplifier | Analog Devices What am I doing wrong here …
      ada4807LTspice

    7. ADA4807 Spice Model Slew Rate Modeled Correctly?

      Forum Thread
      Answered
      Operational Amplifiers
      19 December, 2018
      Hello, I am using the ADA4807 model to model the ADA4807-2 in an active filter application where the output is a 10 MHz sinewave. The output has a peak voltage of 1.79 V. Theoretical calculation shows: Min Req Slew Rate = 2 * pi * 10 * f * Vpeak/(10^6) V …
      Operational Amplifiers (Op Amps)amplifiersspice modelspiceada4807slew rateopampHigh Speed Op Amps (Bandwidth = 50MHz)ada4807-2

    8. ADA4807

      Forum Thread
      Answered
      Other Products (EN)
      01 December, 2015
      Dear Analog Devices I am having challenge in understanding the datasheet on the ADA4807 (alternative AD8027), in respect of the output swing. My challenge is that I have an input from a potmeter, providing a voltage input to a “buffer”, using an opamp (ADA4841-1YRJZ) with gain +1. The …
      ada4807ada8027ada4841

    9. ADA4807: FAQ

      Docs & FAQs
      Amplifiers
      FAQ
      ada4807

    10. The spec table states the capacitive load drive of the ADA4807-2 is 15pF. Can the ADA4807-2 drive larger capacitor loads? Will this heavy capacitive load make the amplifier unstable?

      Docs & FAQs
      Amplifiers
      Q The spec table states the capacitive load drive of the ADA4807-2 is 15pF. Can the ADA4807-2 drive larger capacitor loads? Will this heavy capacitive load make the amplifier unstable? A Yes, the ADA4807-2 can drive larger capacitor loads. A capacitive load adds an extra pole to …
      ada4807