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Analog Discovery Pro (ADP5250) | Analog Discovery Pro (ADP3450/ADP3250) | Analog Discovery Studio | Analog Discovery 2 | Digital Discovery | |
WaveForms Compatibility | Windows only | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms | Mac, Windows, Linux with WaveForms |
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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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Power Supplies | Three variable power supplies available: one 0 V to 6 V - 0 A to 1 A, one 0 V to 25 V - 0 A to 500 mA, 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 |
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 |
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 |
Script Editor | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis and manipulation features | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis and manipulation features | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis and manipulation features | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis and manipulation features | Simultaneous control of all instruments through an in-application JavaScript interface, automatable GUI actions, custom data analysis and manipulation features |
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 |
Software Customization | WaveForms SDK available for Custom Applications | WaveForms SDK available for Custom Applications | WaveForms SDK available for Custom Applications | WaveForms SDK available for Custom Applications | WaveForms SDK available for Custom Applications |
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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 |
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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 |