Data Sheet
Ikalogic | SP209 series data sheet | 3
Main characteristics
Timing and measurements
Sampling rate (MAX.)
200 MSPS
External clock Max. rate
(State mode)
50 MHz
Logic Inputs digital
bandwidth
50 MHz
Embedded memory
2 Gb
2
Trigger output
Yes, via SMA connector
External trigger input
Yes, via SMA connector
Logic inputs
Number of channels
9
Input impedance
200 KΩ || 8 pF
Threshold circuits
3
Adjustable logic level
(for each threshold)
1.8, 2.5, 3.3, 5V
Absolute max voltage on
digital inputs
Continuous
± 25 V
Power requirements
Input power connector
Micro USB female
Input current
500 mA
Input voltage
5 V ± 0.25 V
Communication interface
USB 2.0 High Speed
2
DDR-3 sampling memory is used to buffer
samples before streaming to host computer.
SP209(i) Interfaces
1. Status LED
2. 9-CH logic probes input
3. Trigger OUT SMA connector
4. Trigger IN SMA connector
5. USB (micro-B) port.
6. Industrial port
3
Principle of operation
SP209 Series logic analyzers connects to a
computer via a USB cable. A free software
- called ScanaStudio - is used to configure
the device and display captured signals.
The software can also be used to further
analyze the captured samples by
decoding protocols like I2C, SPI or UART.
Embedded memory vs streaming
USB based logic analyzers (ones that don’t
have a display and rely on a computer for
that matter) usually operate according to
one of two schemes:
● Using an embedded memory to
store captured samples. Samples
3
Only on SP209i (industrial) version.