32
32
32
32
8
32
400 MSa/s (16 channels)
200 MSa/s (32 channels)
200 MSa/s
200 MSa/s
2 Mpt/channel (16 channels)
1 Mpt/channel (32 channels)
256 Kpt/channel
256 Kpt/channel
32 bit
32 bit
32 bit
Yes
Yes
Yes
Yes
Yes
Yes
32
32
32
2 Mpt/channel (16 channels)
1 Mpt/channel (32 channels)
256 Kpt/channel
256 Kpt/channel
-2 V to +10 V
0.00 V to 2.94 V (variable)
200 MHz (with < 30 pF load)
32
8
32
2 Mpt/channel (16 channels)
1 Mpt/channel (32 channels)
256 Kpt/channel
256 Kpt/channel
200 Mpt (5 ns per point) (32 ch.)
400 Mpt (2.5 ns per point) (16 ch.)
200 Mpt (5 ns per point) (32 ch.)
200 Mpt (5 ns per point) (32 ch.)
Logic High: 1.20 V to 3.25 V (variable)
Logic Low: 0 V (approximately)
100 ohm
LVC 1.5 V (8 mA)
LVC 1.8V (12 mA)
LVC 2.5 V (16 mA)
LVC 3.3V (20 mA)
< 10 ns
32 bit wide trigger word. Each bit can be 0, 1 or X (don't care).
Fully adjustable to anywhere in the buffer.
0.00 V to 2.94 V (Variable).
Yes
Yes
200 MSa/s...1 Sa/s
200 MSa/s...1 Sa/s
200 MSa/s...1 Sa/s
200 MHz
2
< 2.5 ns
< 1 ns
100 KΩ || 20 pF
< 200 ps
Yes
USB 2.0 (High Speed)
4.2" x 3" x 0.65"
USB powered
All of the IO-3200s function as both a Logic Analyzer and a Pattern Generator. They communicate and are powered by USB. The LA can sample at up to 400 MSa/s, and the PG can operate at up to 200 MSa/s. They feature a buffer that is up to 2 Mpt long. They have 32 channels of LA and up to 32 channels of PG.
The IO-3200s have 32 Logic Analyzer input channels and up to 32 Pattern Generator output channels.
The timing window shows the data as waveforms with the X-axis representing time. Individual channels or groups of channels can be displayed in this view.
The software allows users to change channel order, size, position, and color.
Channel groups can be displayed in a numeric format or as a waveform.
Individual pulse width and frequency information can also be displayed.
The statelist window displays the data in a numerical format with the Y-axis representing time. Individual channels or groups of channels can be displayed in this view. Data can be displayed in Binary, Hex, ASCII, Decimal or in user-defined decoding.
SPI protocol data can be captured and displayed by the Logic Analyzer. It can be shown in a decoded format, as well as a waveform.
Decoded SPI data and timing waveform display.
The software translates and displays captured I2C commands. What makes this product superior to other I2C monitors, is the ability to see all activity on the Clock and Data lines in Timing and Statelist display, not just the valid codes.
In addition to capturing I2C data, the Pattern Generator can be used to output I2C commands to stimulate a circuit.
The bidirectional channels of the IO-3200 allow users to capture the circuit response on the same pins.
Seven pulse parameter measurements can be displayed for each logic analyzer channel.
Measurements include:
The max external clock "State mode" rate is 200 MHz.
The Pattern Generator uses the same clock source as the Logic Analyzer.
The internal clock "Timing mode" can sample at up to 400 MSa/s for accurate and detailed data capture. The long data buffers enable users to record for extended periods of time while maintaining a fast sample rate.
Large data buffers allow maintenance of high sample rates while maintaining long recording times. They allow users to see the big picture and find elusive bugs.
All of the high-speed acquisition is done with the MSO hardware; the speed of a PC is not a factor. The PC is simply used for the display and user interface. If a PC is fast enough and has enough memory to run Windows well, it will also run our products well.
The IO-3200 Logic Analyzers connect to desktop and laptop computers by USB.
Wire harnesses:
One end of the wire harness plugs into the IO-3200, and the other has connectors for 8 channels and grounds. The wires can be connected directly to 0.025" posts on a test circuit or to our test clips.
Clips:
The double gripper is designed for hard-to-make test connections of varying sizes and shapes.
Nano-clips:
The optional Nano-clips allow users to connect to very small surface mount pins.
High Voltage Isolator:
Optically isolated input range extenders for monitoring industrial process controllers.
In order to write their own software to drive the unit, users can buy our optional DLL library. The DLL was written in Visual C++ and includes a sample program that allows for the configuration of the LA and PG channels, data-capture, and transferal the PC.