| Digilent ADP3250 Specifications |
| Analog Input Channels |
| Supports the Oscilloscope, Voltmeter, Data Logger, Spectrum Analyzer, Network Analyzer, Impedance Analyzer, and Script Editor instruments. |
| VERTICAL SYSTEM |
| Number of Channels |
ADP3450: 4
ADP3250: 2
There are no other specification differences between the ADP3450 and ADP3250 |
| Input Type |
Single-ended |
| Connector Type |
Front panel BNC |
| Input Coupling |
AC, DC |
| Bandwidth (-3dB) |
≥55 MHz1) |
| Hardware Bandwidth Limit (-3dB) |
20 MHz, can be enabled or disabled in software per channel |
| Resolution |
14 bits |
| Software-Enhanced Vertical Resolution |
16 bits at ≤25 MS/s (at default 100 MS/s sample rate) |
| Input Impedance |
1 MΩ || 15 pF |
| AC Coupling Cut-off Frequency |
12 Hz at -3 dB |
| Absolute Resolution |
0.125 mV (scale ≤ 200 mV/div)
3.05 mV (scale > 200 mV/div) |
| Accuracy |
±10 mV ± 0.5% (scale ≤ 200 mV/div, VinCM = 0 V)
±100 mV ± 0.5% (scale > 200 mV/div, VinCM = 0 V) |
| Input Range |
±25 V with respect to ground (50 V peak-to-peak) |
| Vertical Sensitivity (range) |
500 µV/div to 5 V/div (10 ranges) |
| Acquisition Modes |
Sample, peak detect, averaging, oversampling2) |
| Overvoltage Protection |
±50 V DC or ±30 V RMS |
| DC OFFSET RANGE |
| Range |
Full Scale |
Offset |
Offset Accuracy |
| Low range (≤200 mV/div) |
2 V peak-to-peak |
±1 V |
±25 mV |
| High range (>200 mV/div) |
50 V peak-to-peak |
±25 V |
±625 mV |
| 1) A probe with the appropriate frequency response is required to reach the specified oscilloscope bandwidth. |
| 2) With steady periodic signals. |
| HORIZONTAL SYSTEM |
| |
Default |
Maximum |
| Sample Rate (real-time sampling) |
100 MS/s per channel in Repeated/Shift/Screen Modes |
125 MS/s per channel in Repeated/Shift/Screen Modes |
| 100 MS/s total in Record Mode 1) |
125 MS/s total in Record Mode 2) |
| Sample Rate (equivalent-time sampling - oversampling) |
400 MS/s per channel |
0.5 GS/s per channel |
| Buffer Size |
32,768 samples per channel in Repeated/Shift/Screen Modes |
| 128 MS 3) total in Record Mode |
| Note: Acquisitions are made simultaneously on all enabled channels in all modes. |
| 1), 2)Record Mode not supported at sample rates greater than ~1 MS/s in Linux Mode. |
| 3) 128 MS is rounded from 128 MiS, which is 134,217,728 samples. |
| Digital Channels |
| Supports the Logic Analyzer, Pattern Generator, Static I/O, Protocol Analyzer, and Script Editor instruments. |
| VERTICAL SYSTEM |
| Number of Channels |
16 |
| Connector |
Header 100 mil 2×12 MTE |
| Input Voltage |
0 V to 3.3 V (5 V tolerant) |
| Input Current |
≤50 µA |
| Input Threshold |
0 V to 2.0 V, dependent on adjustable supply rail |
| Input Type |
LVCMOS (1.2 V to 3.3 V, 5 V tolerant), dependent on adjustable supply rail |
| Input Logic Level |
Input Low Voltage, VIL
Min 0 V
Max 0.8 V
Input High Voltage, VIH
Min 2.0 V
Max 5.25 V |
| Output Type |
Adjustable 1.2 V to 3.3 V set through adjustable supply rail
LVCMOS (3.3 V, 8 mA) |
| Output Logic Level |
Output Low Voltage, VOL sinking 8 mA
Min 0 V
Max 0.4 V
Output Max Voltage, VOH sourcing 8 mA
Min 2.4 V
Max 3.456 V |
| DIO Channel Pull Resistors |
10 kΩ, pull-up to adjustable supply rail |
| Function Control |
Individually programmable as Digital I/O, Logic Analyzer or Pattern Generator |
| Protocols |
SPI, I2C, UART, CAN, I2S, 1-Wire, HDMI CEC, Manchester codes, custom 1) |
| Pattern Generator |
Constant, clock, pulse, random, number, Binary counter, Gray counter, Johnson counter, Decimal counter, walking 0/1, custom |
| Custom Patterns File |
Import and export custom data as *.csv, *.txt or *.tdms file |
| Direction Control |
Input or output, individually selectable |
| Channel-to-Channel Skew |
2 ns, typical |
| Overvoltage Protection |
Short-circuit to ground, ±15 V |
| Note: Characteristics of the logic standard used for digital input/output can be configured within the Power Supplies instrument. For the digital power supply's specifications, see the Digital Power Supply section, below. |
| 1) Available in the Logic Analyzer instrument. |
| HORIZONTAL SYSTEM |
| |
Default |
Maximum |
| Sampling Rate (real-time sampling) |
100 MS/s per channel |
125 MS/s per channel |
| Logic Analyzer Buffer Memory |
32,768 samples per channel in Repeated/Shift/Screen Modes |
| 64 MS 1) total in Record Mode |
| Pattern Generator Buffer Memory |
16,384 samples per channel |
| 1) 64 MS is rounded from 64 MiS, which is 67,108,864 samples. |
| TRIGGERING |
| Trigger Sources |
Oscilloscope analog channels, Function generator start, Digital I/O lines, External triggers (TRIG1/TRIG2), Manual |
| Trigger Modes |
None, Auto, Manual (Forced Trigger), Single |
| Analog Trigger |
Edge, pulse, transition, condition, level, hysteresis, hold-off |
| Digital Trigger |
Edge, level, pattern, glitch |
| Analog/Oscilloscope Trigger Resolution |
2 ns |
| Digital/Logic Analyzer Trigger Resolution |
8 ns |
| EXTERNAL TRIGGERS (TRIG1/TRIG2) |
| Number of Channels |
2 |
| Trigger Type |
Digital |
| External Trigger Connector |
Rear panel BNC |
| Input Voltage |
3.3 V, 5 V tolerant |
| Input Current |
≤50 µA |
| Input Threshold |
0 V to 2.0 V |
| Input Type |
LVCMOS (3.3 V, 5 V tolerant) |
| Input Logic Level |
Input low voltage, VIL
Min 0 V
Max 0.8 V
Input high voltage, VIH
Min 2.0 V
Max 5.25 V |
| Output Type |
LVCMOS (3.3 V, 8 mA) |
| Output Logic Level |
Output low voltage, VOL
Min 0 V
Max 0.4 V
Output high voltage, VOH
Min 2.4 V
Max 3.465 V |
| Channel Pull Resistors |
1 MΩ pull-down |
| Direction Control |
Individually programmable as input or output |
| Overvoltage Protection |
Short-circuit to ground, ±15 V |
| ARBITRARY WAVEFORM GENERATOR (Wavegen) |
| Supports the Waveform Generator, Network Analyzer, Impedance Analyzer, and Script Editor instruments. |
| Number of Channels |
2 |
| Output Type |
Single-ended |
| Connector Type |
Front panel BNC |
| Update Rate |
100 MS/s by default, 125 MS/s maximum |
| Resolution |
14 bits |
| Output Impedance |
50 Ω |
| Bandwidth (-3 dB) |
>15 MHz |
| Standard Functions |
Sine, square, triangle, sawtooth, ramp up, ramp down, DC voltage, noise, trapezium, others |
| Advanced Waveforms |
Sweep, modulation (AM, FM), math, play mode, custom |
| Sweep Mode |
Frequency and Amplitude. Up and down with selectable start/stop frequencies and settable time increments |
| Custom Waveform Files Supported |
Import files *.csv, *.txt, *.mp3, *.wav, *.wmv & *.avi, export as image, or as raw data in *.csv, *.txt or *.tdms formats |
| Output Frequency Resolution |
1 µHz |
| Output Voltage Range |
±5 V with open circuit or high-Z load,
±3.5 V at maximum current |
| DC Offset Range |
±5 V |
| DC Current Drive |
30 mA maximum |
| Slew Rate |
200 V/us (5 V step) |
| Absolute Resolution |
150 µV (|Vout| ≤ 1 V)
670 µV (|Vout| > 1 V) |
| Accuracy |
±10 mV ± 0.5% (|Vout| ≤ 1 V)
±25 mV ± 0.5% (|Vout| > 1 V) |
| Buffer Size |
32,768 samples per channel |
| Power-Off State |
High Impedance |
| Overvoltage Protection |
Short-circuit to ground, ±15 V |
| OUTPUT RANGE |
| Range Setting |
AC Amplitude Range |
DC Offset
Range |
Resolution |
Amplitude Error |
DC Offset Error |
Total Output Range |
| High range |
±5 V |
±5 V |
670 µV/LSB |
±0.5% |
±50 mV |
±5 V |
| Low range |
±1 V |
±5 V |
150 µV/LSB |
±0.5% |
±10 mV |
±5 V |
| Note: Shares external triggers with Mixed Signal Oscilloscope. |
| Pattern Generator |
| Shares digital input/output channels with Mixed Signal Oscilloscope: See the Digital Channels specifications. |
| FEATURES |
| SPECTRUM ANALYZER |
| Frequency Range |
0 Hz to 50 MHz |
| Display Modes |
Magnitude, average, peak hold, min hold, count |
| Y Axis |
Logarithmic (dBṼ, dBu, dBm) or linear (volts) |
| X Axis |
Linear or Logarithmic |
| Functions |
Rectangular, Triangular, Hamming, Hann, Cosine, Blackman-Harris, Flat Top, Kaiser |
| NETWORK ANALYZER |
| Frequency Range |
10 µHz to 10 MHz, up to 10,001 samples |
| Display Modes |
Magnitude, Phase |
| Y Axis |
Linear or Logarithmic |
| X Axis |
Linear or Logarithmic |
| Plots |
Time, FFT, Nichols, Nyquist |
| PROTOCOL ANALYZER |
| Shares digital input/output channels with Mixed Signal Oscilloscope: See the Digital Channels specifications. |
| Protocols |
UART, SPI, I2C, CAN, AVR |
| MATH CHANNELS |
| Operations |
Addition "+", Subtraction "-", Multiplication "*", Division "/", Remainder "%" |
| Brackets |
Parenthesis "()", Square "[]" |
| Constants |
Exp, Ln, Log, Pi |
| Functions |
Logarithm, power, minimum, maximum, square root, sine, cos, tan, arccos, arctan, arctan2, absolute value, round, floor, ceil |
| Operands |
All analog and digital input channels, reference waveforms, time, constants, Pi |
| AUTOMATIC MEASUREMENTS (Analog Channels Only) |
| Oscilloscope Mode |
DC to maximum bandwidth of scope |
| Spectrum Mode |
Magnitude, average, peak hold, min hold, count |
| Statistics |
Logarithmic (dBṼ, dBu, dBm) or linear (volts) |
| DIGITAL POWER SUPPLY |
| Supported by the Power Supplies and Script Editor instruments. Contains logic standard settings for the digital input/output channels. See the Digital Channels specifications. |
| Number of Channels |
1 |
| Voltage Range |
1.2 V to 3.3 V |
| Current Output |
300 mA |
| Connector Type |
2 pins included in the Digital 100 mil 2×12 MTE Header |
| CONNECTIVITY |
| USB INTERFACES |
| Device to Computer Interface |
USB 2.0 Hi-Speed, Type B |
| USB 2.0 Host Ports |
4 USB 2.0 Hi-Speed Type A (*see below) |
| * USB Host Port Current Limits |
| |
Minimum |
Typical |
Maximum |
| Left Ports (Indicated by circle on enclosure) |
0.9 A |
1.06 A |
1.22 A |
| Right Ports |
0.51 A |
0.61 A |
0.68 A |
Compatible Wi-Fi Dongles
- TL-WN823N (RTL8192CU chipset)
- TL-WN823N (RTL8192EU chipset)
- TL-WN722N v1 (AR9002U chipset)
- Cudy WU1300 (RTL8812BU chipset)
- Cudy WU1300S (RTL8812BU chipset) - 2.4 GHz is unsupported
- Alpha AWUS036ACH (RTL8812AU chipset) - must be connected to the circled USB ports
- Panda PAU05
- Panda PAU09
|
| Note: Digilent recommends the use of the bottom left USB host port for connection to Wi-Fi dongles. |
| ETHERNET INTERFACE |
| Network Interface |
1000 Base-TX, full-duplex
100 Base-TX, full-duplex
100 Base-TX, half-duplex
10 Base-T, full-duplex
10 Base-T, half-duplex |
| Communication Rates |
10/100/1000 Mbps, auto-negotiated |
| Connector Type |
RJ-45 |
| Note: MAC address located on a sticker next to the Ethernet port. |
| POWER REQUIREMENTS |
| The ADP3450 and ADP3250 require an auxiliary power supply. |
| Power Supply Voltage |
19 V |
| Power Supply Current |
3.4 A |
| Power Consumption |
45 W maximum |
| Barrel Connector Size |
5.5 mm x 1.65 mm |
| PHYSICAL CHARACTERISTICS |
| 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 |
| ENVIRONMENTAL |
| Operating Temperature |
0 °C to 40 °C (32 °F to 104 °F) |
| Storage Temperature |
-20 °C to 60 °C (-4 °F to 140 °F) |
| Operating Humidity |
10% to 80% RH non-condensing |
| Storage Humidity |
5% to 95% RH non-condensing |
| Cooling |
Convection-cooled. Ensure the ventilation holes are not obstructed. 1) 2) |
| Pollution Degree |
2 |
| Maximum Altitude |
2,000 m |
Indoor use only
1) The side vents are sufficient cooling for normal operation.
2) The device's fold-out feet can be used to allow for circulation through ventilation holes located on the bottom of the device.
|
Safety
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
- IEC 61010-1, EN 61010-1
- UL 61010-1, CSA 61010-1
|
Electromagnetic Compatibility
This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
Emissions
- EN 61326-1:2013 (IEC 61326-1:2012), Class A
- IEC CISPR 11: 2015 / A1: 2016 (Ed 6.1)
Immunity
- EN 61326-1:2013 (IEC 61326-1:2012), Basic
- EN 61000-3-2: 2014
- EN 61000-3-3: 2013
- IEC 61000-4-2: 2008
- IEC 61000-4-3: 2006 / A1: 2007 / A2: 2010
- IEC 61000-4-4: 2012
- IEC 61000-4-5: 2014 / A1: 2017
- IEC 61000-4-6: 2013 / COR1: 2015
- IEC 61000-4-8: 2009
- IEC 61000-4-11: 2004 / A1: 2017
|
CE Compliance
This product meets the essential requirements of applicable European Directives, as follows:
- 2014/35/EU; Low-Voltage Directive (safety)
- 2014/30/EU; Electromagnetic Compatibility Directive (EMC)
- RoHS Directive 2011/65/EU as amended by Directive (EU) 2015/863
|