LA3136B+

⚠️ Note: The LA3000+ series of logic analyzers has sold out and is officially discontinued. Understanding the importance of this tool in your work, we're dedicated to facilitating a seamless transition.

📢We're thrilled to introduce the LA4000 series as its replacement, soon to be available on our website for your convenience.

Model	Channels	Bus Triggers	Protocol Analysis
LA3068E+	68	I	I
LA3068B+	80	I, II	I, II
LA3136E+	136	I	I
LA3136B+	136	I, II	I, II

Bus Triggers I  : I²C, MIPI I3C 1.1, SPI, UART (RS232), USB PD3.0

Bus Triggers II : eMMC5.1, eSPI, I²S, NAND Flash, SD3.0, Serial Flash, SVID, ...

Protocol Analysis I  : I²C, MIPI I3C 1.1, SPI, UART (RS232), USB PD3.0

Protocol Analysis II : CAN 2.0B/CAN-FD, BiSS-C, DALI, eSPI, I²S, LIN2.2, MDIO, PWM, SVID, ...

Bus Decode : CAN 2.0B/CAN-FD, DP_Aux, eMMC 5.1, I²C, MIPI I3C 1.1, Profibus, SD 3.0, SPI,SVID, SWD, UART (RS232), USB1.1, USB PD 3.0... 100+

Logic Analyzer (LA) Mode

• Capture digital waveforms and support bus decodes. Able to stack with a DSO to form as an MSO.

•  Provides multiple storage modes, users could select to have long time recording or precision acquisition.

•  Long Time Record: Transitional Storage VS Compressed Storage

For signal capture and analysis, usually require to record the signal for a long time. If the data is stored in a compressed way, it will cause your software to lag or even stop functioning when decompressing the data after it is sent back to the computer. Because PC memory size might insufficient for decompressed data size. To satisfy the requirement of smooth software operation and long-term recording without missing any data, the storage method adopted by the Acute analyzer is transitional storage rather than compression. After returning to the PC software, it doesn"t need to do the decompression. The decoded results can be displayed while the analysis is finished.

Measurement

 

More than 20 types of waveform measurements with customized threshold settings features, provides real-time update for vertical, time and channel to channel timing measurements with statistic features.
Time：Frequency, Period, ±Duty, ±Period, Rise/Fall Time, Delay, Phase
Vertical：VMax, VMin, VHigh, VLow, Vpp, VAmp, VMid, VMean, VRMS, ±Overshoot, Rise/Fall Preshoot
Counter：Edge Count, ±Pulse Count
Math：Add, Subtract, Multiple, Divide, XY, Absolute, Square Root, LogA, LnA, Exponential, Integral

 

Digital Voltmeter, DVM
Provides voltage root-mean-square, voltage average and frequency
counter function for the selected channel.

Multiple Windows	Spectrum analysis (Fast Fourier transform, FFT)
Multiple Window feature provides 4 display types (1x1, 2x1, 1x2, 2x2), which could displays 16 channels in maximum 4 different windows, provides clear waveform readability without lower the vertical resolution.	Apply FFT to the selected channel.

   

Protocol Analyzer	Protocol Logger	Protocol Monitor
Show real-time protocol data.	Like data logger, save massive data into SSD hard drive.	Like dash cameras, record protocol data by the device’s memory only.
Application timing: massive protocol data with some idles in between.	Application timing: massive protocol data.	Application timing: trigger event only happens in very long time.

Protocol Analyzer (PA) Mode
It is hardware decoding, may log protocol data very long time if without waveforms. Application timing: Preliminary protocol debug.

	Digital & Analog Signals From MSO and External DSO From Other Vendors
MSO Enables Digital & Analog Channels (Using the same channels)	*[1]: Decode & Digital Signals；*[2]: MSO Analog Signals；*[3]: External DSO Signals

Stack With Other Vendors of Oscilloscope

Flow chart bus triggers

Power trigger for serial bus, 8-states flow chart setting with Counter/Timer

Detail parameters for each states

Analog waveform Input Sensitivity: 2mV/div to 10V/div; Max. Sampling Rate: 1GS/s @ 1Ch Can be used with High Voltage probe, Differential probe or Current probe.

Digital waveform Operation Range: ±30V Max. Timing Analysis: 2GS/s @ 8Ch