Test and Measurement
Professional Electronics, without the constraints of a lab.
Which Test and Measurement Device is right for you?
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| Analog Discovery Pro (ADP5250) | Analog Discovery Pro (ADP3450/ADP3250) | Analog Discovery Studio | Analog Discovery 2 | Digital Discovery | Discovery USB Programmable Power Supply (DPS3340) | |
| WaveForms Compatibility | Windows only with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms Directly usable with other T&M devices |
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| Oscilloscope | 2 channel, 8-bit, 1 GS/s (0.5 GS/s in dual channel mode), 40 V peak to peak, single-ended, non-isolated, 100 MHz bandwidth, BNC connector | 4 channel / 2 channel, 14-bit, 125 MS/s (0.5 GS/s with oversampling), ±25 V, single-ended, 55 MHz+ bandwidth, BNC connector | 2 channel, 14-bit, 100 MS/s, ±25 V, single-ended 30 MHz+ bandwidth with BNC connector (differential 9 MHz+ bandwidth with MTE connector) | 2 channel, 14-bit, 100 MS/s, ±25 V, single-ended 30 MHz+ bandwidth with BNC Adapter (differential 9 MHz+ with MTE connector) | N/A | N/A |
| Waveform Generator | 1 channel, 14-bit, 125 MS/s, 15 MHz+ bandwidth, ±12 V (Hi-Z), BNC connector | 2 channel, 14-bit, 125 MS/s, 15 MHz+ bandwidth, ±5 V, BNC connector | 2 channel, 14-bit, 100 MS/s, ±5 V, 8 MHz+ bandwidth with BNC connector (8 MHz+ with MTE connector) | 2 channel, 14-bit, 100 MS/s, ±5 V, 12 MHz+ bandwidth with BNC Adapter (9 MHz+ with MTE connector) | N/A | N/A |
| Spectrum Analyzer | 2 channel, 0 Hz to 250 MHz, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more | 4 channel / 2 channel, 0 Hz to 50 MHz, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more | 2 channel, 0 Hz to 50 MHz, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more | 2 channel, 0 Hz to 50 MHz, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more | N/A | N/A |
| Network Analyzer | 2 channel, 10 uHz to 25 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported | 4 channel / 2 channel, 10 uHz to 25 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported | 2 channel, 10 uHz to 10 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported | 2 channel, 10 uHz to 10 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported | N/A | N/A |
| Impedance Analyzer | 24.4 mHz to 20 MHz, 10k samples per decade, voltage, current, impedance, admittance, capacitance, and other measurements supported | 10 uHz to 25 MHz, 10k samples per decade, voltage, current, impedance, admittance, capacitance, and other measurements supported | 10 uHz to 10 MHz, 10k samples per decade, voltage, current, impedance, admittance, capacitance, and other measurements supported | 10 uHz to 10 MHz, 10k samples per decade, voltage, current, impedance, admittance, capacitance, and other measurements supported | N/A | N/A |
| Voltmeter | N/A | 4 channel / 2 channel, ±25 V, DC, AC RMS, and True RMS measurements | 2 channel, ±25 V, DC, AC RMS, and True RMS measurements | 2 channel, ±25 V, DC, AC RMS, and True RMS measurements | N/A | N/A |
| Data Logger | N/A | 4 channel / 2 channel, Voltage: DC, True RMS, AC RMS, and math functions, up to 24 hours of data logged at 1 Hz sample rate | 2 channel, Voltage: DC, True RMS, AC RMS, and math functions, up to 24 hours of data logged at 1 Hz sample rate | 2 channel, Voltage: DC, True RMS, AC RMS, and math functions, up to 24 hours of data logged at 1 Hz sample rate | N/A | N/A |
| Logic Analyzer | 32 channel, 1 GS/s, 0 V to 5 V. Interpreters for SPI, I2C, UART, CAN, I2S, 1Wire, HDMI CEC, Manchester, and more | 16 channel, 125 MS/s, 1.2 V to 3.3 V CMOS, 5 V tolerant. Interpreters for SPI, I2C, UART, CAN, I2S, 1Wire, HDMI CEC, Manchester, and more | 16 channel, 100 MS/s, 3.3 V CMOS, 5 V tolerant. Interpreters for SPI, I2C, UART, CAN, I2S, 1Wire, HDMI CEC, Manchester, and more | 16 channel, 100 MS/s, 3.3 V CMOS, 5 V tolerant. Interpreters for SPI, I2C, UART, CAN, I2S, 1Wire, HDMI CEC, Manchester, and more | 32 channel maximum, 800 MS/s maximum, 1.2 V to 3.3 V CMOS, 5 V tolerant. Interpreters for SPI, I2C, UART, CAN, I2S, 1Wire, HDMI CEC, Manchester, and more | N/A |
| Pattern Generator | N/A | 16 channel, 125 MS/s, 1.2 V to 3.3 V CMOS, user defined patterns and data file import supported | 16 channel, 100 MS/s, 3.3 V CMOS, user defined patterns and data file import supported | 16 channel, 100 MS/s, 3.3 V CMOS, user defined patterns and data file import supported | 16 channel, 100 MS/s, 1.2 V to 3.3 V CMOS, user defined patterns and data file import supported | N/A |
| Static IO | 8 channel, virtual buttons, switches, LEDs, 7-segment display, progress bar, slider | 16 channel, virtual buttons, switches, LEDs, 7-segment display, progress bar, slider | 16 channel, virtual buttons, switches, LEDs, 7-segment display, progress bar, slider | 16 channel, virtual buttons, switches, LEDs, 7-segment display, progress bar, slider | 16 channel, virtual buttons, switches, LEDs, 7-segment display, progress bar, slider | N/A |
| Power Supplies | Three variable power supplies available: - One 0 V to 6 V supply with up to 1 A output - One 0 V to 25 V with up to 500 mA output - One 0 V to -25 V - 0 A to 500 mA | One variable supply available on two pins, 1.2 V to 3.3 V output, up to 300 mA current total | Negative supply: -1 V to -5 V Positive supply: 1 V to 5 V 2.1 W for each supply fixed supplies: ±12 V, 5 V, and 3.3 V | Negative supply: -0.5 V to -5 V Positive supply: 0.5 V to 5 V 500 mW total via USB 2.1 W for each supply when externally powered up to 700 mA per channel when externally powered | One variable supply available on two banks of two pins, 1.2 V to 3.3 V output, up to 100 mA current per bank | Three variable power supplies available: - One 1 V to 5 V supply with up to 3 A output - One -1 V to -15 V supply with up to 500 mA draw - One 1 V to +15 V supply with up to 500 mA output - Integrated voltage and current readback of all channels |
| Digital Multimeter (DMM) | 5½ digits, Input protection, DC voltage, AC voltage, DC current, AC current, resistance, diode, and continuity measurements supported | N/A | N/A | N/A | N/A | N/A |
| Protocol Analyzer | N/A | UART, SPI, I2C, CAN, and AVR supported, more protocols supported in the Logic Analyzer | UART, SPI, I2C, CAN, and AVR supported, more protocols supported in the Logic Analyzer | UART, SPI, I2C, CAN, and AVR supported, more protocols supported in the Logic Analyzer | UART, SPI, I2C, CAN, and AVR supported, more protocols supported in the Logic Analyzer | N/A |
| Dedicated External Triggers | One digital input/output on BNC connector, 3.3 V CMOS, 5 V tolerant | Two digital input/outputs on BNC connectors, 3.3 V CMOS, 5 V tolerant | Two digital input/outputs on MTE connectors, 3.3 V CMOS, 5 V tolerant | Two digital input/outputs on MTE connectors, 3.3 V CMOS, 5 V tolerant | N/A | N/A |
| Script Editor | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis, and manipulation features | |||||
| Software Customization | WaveForms SDK available for Custom Applications | |||||
- Legacy Test and Measurement Devices
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Analog Discovery Electronics Explorer Board OpenScope MZ OpenLogger WaveForms Compatibility Mac, Windows, Linux with WaveForms Mac, Windows, Linux with WaveForms Chrome, Safari, and Firefox Browsers with WaveForms Live Chrome, Safari, and Firefox Browsers with WaveForms Live Capabilities Oscilloscope 2 channel, 14-bit, 100 MS/s, 5 MHz Bandwidth, ±25 V differential 4 channel, 10-bit, 40 MS/s, 100 MHz, ±20 V 2 channel, 12-bit, 6.25 MS/s, 2 MHz, ±20 V N/A Waveform Generator 1 Hz to 10 MHz, Bode, Nyquist, and Nichols plots 1 mHz to 4 MHz, Bode, Nyquist, and Nichols plots N/A N/A Spectrum Analyzer 2 channel, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more 4 channel, FFT, CZT, noise floor, SFDR, SNR, THD, Harmonic measurements and more N/A N/A Network Analyzer 2 channel, 0 uHz to 10 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported 4 channel, 0 uHz to 10 MHz up to 10001 samples, FFT, Nichols, Nyquist, and other plots supported N/A N/A Impedance Analyzer 1 mHz to 10 MHz, 10k samples per decade, selectable external compensation circuits, voltage, current, impedance, admittance, capacitance, and other measurements supported 1 mHz to 10 MHz, 10k samples per decade, selectable external compensation circuits, voltage, current, impedance, admittance, capacitance, and other measurements supported N/A N/A Voltmeter 2 channel, ±25 V 4 channel, ±20 V N/A N/A Data Logger Logging DC, True RMS, DC RMS, and math functions Logging DC, True RMS, DC RMS, and math functions N/A 8 Channel, 16-bit, 500 kS/s aggregate, 50 kHz, ± 10 V, Logging DC, True RMS, and math functions Logic Analyzer 16 channel, 100 MS/s, 3.3 V CMOS 32 channels, 100 MS/s, 3.3 V CMOS 10 channel, 50 MS/s, 3.3 V CMOS N/A Pattern Generator 16 channel, 100 MS/s, 3.3 V CMOS 32 channels, 100 MS/s, 3.3 V CMOS N/A N/A Static IO 16 channel, virtual buttons, switches, LEDs, 7-seg, progress bar, Slider 32 channels, virtual buttons, switches, LEDs, 7-seg, progress bar, slider 10 channel, shared with LA, 4 LEDs, 1 BTN 8 channels Power Supplies (-) channel 0 to -5 V, (+) channel 0 to 5 V, at 50 mA 2 reference voltage supplies with 10 mA, 1 3.3/5 V up to 2 A supply, (+) channel 0 to 9 V at 1.5 A, (-) channel 0 to -9 V at 1.5 A 2 channel ±4 V, 50 mA per channel 2 channel, ±4 V, 50 mA per channel Protocol Analyzer UART, SPI, I2C, CAN, and AVR supported, more protocols in the Logic Analyzer UART, SPI, I2C, more protocols in the Logic Analyzer N/A N/A Script Editor Simultaneous control of all instruments through JavaScript Interface, automatable GUI actions, custom data analysis and manipulation features JavaScript Interface TypeScript API TypeScript API Triggers 2 4 N/A N/A Customization WaveForms SDK available for Custom Applications WaveForms SDK available for Custom Applications Open source Hardware, Firmware, and Software Open source Hardware, Firmware, and Software ←-
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