Analog Devices PKD01F Monolithic Peak Detector with Reset-And-Hold Mode
  • Analog_Devices_PDK01F_View1_2017925102545
  • Analog_Devices_PDK01F_View2_2017925102545

Analog Devices PKD01F Monolithic Peak Detector with Reset-And-Hold Mode

• gm Amplifiers A, B; Input Offset Voltage (Typ.): 3 mV
• Comparator, Input Offset Voltage (Typ.): 1 mV
• Digital Inputs-RST, DET; Logic "1" Input Current: 0.02 µA
• Miscellaneous, Droop Rate:0.01 mV/ms

Have a quote from somewhere else? Click Here
Stock # 93305-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Analog Devices PKD01 Series Monolithic Peak Detectors with Reset-And-Hold Mode

  • Monolithic Design for Reliability
  • High Slew Rate: 0.5 V/µs
  • Low Droop Rate
  • Low Zero-Scale Error: 4 mV
  • Digitally Selected Hold and Reset Modes
  • Reset to Positive or Negative Voltage Levels


The Analog Devices PKD01 Series Monolithic Peak Detectors with Reset-And-Hold Mode track an analog input signal until a maximum amplitude is reached. The maximum value is then retained as a peak voltage on a hold capacitor. Being a monolithic circuit, the PKD01 offers significant performance and package density advantages over hybrid modules and discrete designs without sacrificing system versatility. The matching characteristics attained in a monolithic circuit provide inherent advantages when charge injection and droop rate error reduction are primary goals.

Innovative design techniques maximize the advantages of mono-lithic technology. Transconductance (gm) amplifiers were chosen over conventional voltage amplifier circuit building blocks. The gm amplifiers simplify internal frequency compensation, minimize acquisition time and maximize circuit accuracy. Their outputs are easily switched by low glitch current steering circuits. The steered outputs are clamped to reduce charge injection errors upon entering the hold mode or exiting the reset mode. The inherently low zero-scale error is further reduced by active Zener-Zap trimming to optimize overall accuracy.

The output buffer amplifier features an FET input stage to reduce droop rate error during lengthy peak hold periods. A bias current cancellation circuit minimizes droop error at high ambient temperatures.

Through the DET control pin, new peaks may either be detected or ignored. Detected peaks are presented as positive output levels. Positive or negative peaks may be detected without additional active circuits, since Amplifier A can operate as an inverting or noninverting gain stage.

An uncommitted comparator provides many application options. Status indication and logic shaping/shifting are typical examples.

Product Family: PKD01 Series, PKD01, PKD01A, PKD01E, PKD01F

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Analog Devices PKD01 Series Monolithic Peak Detectors with Reset-And-Hold ModeAnalog Devices PKD01 Series Monolithic Peak Detectors with Reset-And-Hold Mode

Contact Us
Manuals, Datasheets, Drivers, Links

Analog Devices PKD01 Series Datasheet (pdf) 
Link to Analog Devices Website 

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 93305-1 - Analog Devices PKD01F Monolithic Peak Detector with Reset-And-Hold Mode

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)