Analog Discovery Pro 3000 Series: ADP3250 - ADP3450

ADP 3450 and ADP3250, in the line of Analog Discovery Pro devices, offers 4 channels (ADP3450)/2 channels (ADP3250) analog input with 14-bit resolution at up to 0.5 GS/s. Additionally, to meet the needs of an increasingly digital world, 16 dedicated digital channels make the ADP3450 a true mixed signal oscilloscope. With the included digital power supply, digital outputs, two channel arbitrary waveform generator, and two dedicated external triggers Analog Discovery Pro comes with 12 instruments ready to analyze mixed signal systems through our free software, WaveForms.

Oscilloscope
Power Supplies
Data Logger
Pattern Generator
Spectrum Analyzer
Impedance Analyzer

Waveform Generator
Voltmeter
Logic Analyzer
Static I/O
Network Analyzer
Protocol Analyzer

Test your systems in Linux environment

Analog Discovery Pro introduces Linux Mode. Linux Mode provides an on-device terminal-based operating system that, when combined with WaveForms SDK, is a flexible starting point for all kinds of custom tests and applications. Running embedded on the device itself or via WaveForms, engineers and measurement enthusiasts alike can take advantage of data streaming via ethernet, and the on-device storage to capture buffers of millions of samples.

Advanced Trigger Modes

Analog Discovery Pro features a variety of advanced triggering options. Instruments within WaveForms can be cross-triggered for example, activating an oscilloscope capture based on a received and decoded digital protocol. And external signals can trigger events using the two dedicated external trigger inputs on the back of the device.
WaveForms provides these features configurable in the instruments themselves, or for more control or automation in one of the available scripting interfaces.

WaveForms Software Applications

WaveForms is the free software application for the ADP3450 and ADP3250 and enables use of the available analog and digital instruments. The software has been refined by customer feedback for over 10 years and features a computer and laptop friendly user interface that has the feel of traditional benchtop software. The device communicates with WaveForms via a USB or ethernet connection to your computer, allowing users to capture, record, analyze, and generate mixed signal and mixed domain waveforms. WaveForms can be downloaded and installed in under 60 seconds and can be tested without hardware using its demo mode feature. In addition to the use of instruments in the application, the WaveForms application has a script editor tool, which allows custom scripting of the instrument in JavaScript. WaveForms is designed to be run on a laptop or desktop computer and is Mac, Windows, and Linux compatible.  WaveForms SDK is a set of software libraries and examples that can be used to develop custom applications that can control Digilent Test and Measurement devices. Supported languages include C, C++, C#, Visual Basic, and Python. Third-party toolkits are available for LabVIEW and MATLAB.
Instructions for using WaveForms with LabVIEW are available through our guide Getting Started with LabVIEW and a Test and Measurement Device. More information about WaveForms SDK can be found through the WaveForms SDK Resource Center.

Video

YouTube: https://youtu.be/-lMlnb6_Kdw

Demo/Project Links

Tutorials

Projects

Certifications

Features

Analog Inputs

Used in the Oscilloscope, Network Analyzer, Spectrum Analyzer, Voltmeter, Impedance Analyzer, and Data Logger
ADP3450: Four analog input channels accessible via front panel BNC connectors
ADP3250: Two analog input channels accessible via front panel BNC connectors
Channel type: single ended
Analog bandwidth: 55+ MHz @ 3 dB
Noise limiting hardware bandwidth filter: 20 MHz
- Can be enabled or disabled
14-bit resolution (16-bit resolution with oversampling)
Input range ±25 V (±50 V diff)
Input protected to ±50 V
Max sampling rate:
- 0.5 GS/s (with oversampling enabled)
- 100 MS/s default
AC or DC coupling
Input buffer Size
- 128 MS total in record mode
- 32 k + samples per channel in repeated/shift/screen modes

Analog Outputs

Used in the Waveform Generator, Impedance Analyzer, and Network Analyzer
Two arbitrary waveform generator channels, accessible via front panel BNC connectors
14-bit Resolution
AC amplitude (max): ±5 V
Analog bandwidth: 15 MHz @ 3 dB
Maximum Sampling Rate: 125 MS/s

Digital Power Supply

One Power supply with two access points
Voltage Range: 1.2 V to 3.3 V
Output Current: 300 mA

Digital Inputs and Outputs

Used in the Logic Analyzer, Pattern Generator, Protocol Analyzer, and Digital I/O
Channels: 16
Input logic standard: LVCMOS (adjustable 1.2 V to 3.3 V, 5 V tolerant)
Output logic standard: LVCMOS (adjustable 1.2 V to 3.3 V, 8 mA)
Max sampling rate: 125 MS/s
Logic analyzer buffer memory:
- 64 MS total in Record Mode
- 32 k+ per channel in Repeated/Shift/Screen modes

Advanced Triggering

Trigger sources: oscilloscope analog channels, function generator start, digital I/O lines, external triggers, manual trigger button
Trigger Modes
- None, auto, manual (forced trigger), single
Analog Trigger
- Edge, pulse, transition, condition, level, hysteresis, hold-off
Digital Trigger
- Edge, level, pattern, glitch, protocol

Connectivity

Device to computer: USB or Ethernet connection (in Linux or Standard Modes)
4 High-speed USB 2.0 ports for peripheral connection (enabled in Linux mode)
- Enabled for set and tested WiFi dongles (in Linux Mode)

Other

Auxiliary Powered
Dimensions: 23.40 cm x 19.40 cm x 3.81 cm (9.2 in x 7.6 in x 1.5 in)
Weight: 450 g

Scope of Delivery

1 x ADP3250
1 x USB A to B cable
1 x 19V 3.4A power supply brick
1 x US IEC cable
1 x EU IEC cable
1 x 2x12 MTE cable

References

Manufacturer: Digilent Inc.
Manufacturer's article name: Analog Discovery Pro 3000 Series: Portable High Resolution Mixed Signal Oscilloscopes
Manufacturer's article number: 410-394-1

Resources

Other Digilent products are available on request.

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Analog Discovery Pro 3000 Serie: ADP3250