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Saleae Logic Pro 8 USB Logic Analyzer

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Product Description

Feature Description
Channels Eight digital inputs, Eight analog inputs (shared with digital channels)
Maximum Sample Rates

Digital: 500 MSPS @ 4 channels, 100 MSPS @ 8 channels (USB 3.0 required)

Analog: 50 MSPS @ 3 channels, 12.5 MSPS @ 8 channels (USB 3.0 required)

Bandwidth

Digital: 100 MHz square wave when sampling at 500 MSPS

Analog: 5 MHz when sampling at 50 MSPS

Trigger Edge or pulse width trigger
Software Cross-platform Windows, Mac and Linux support
Supported Protocols Serial, SPI, I2C, Atmel SWI, Biss-C, CAN, DMX-512, HD44780, HDLC, I2S, JTAG, LIN, MDIO, MIDI, Manchester, Modbus, 1-Wire, PS/2 Keyboard & Mouse, SMBus, SWD, Synchronous Parallel, USB, UNI/O
Capture Buffer Length Limited by installed memory and digital data density. When recording analog at 50 MSPS, captures 10-60 seconds usually possible. Without analog, buffer length is dependent on digital activity density. 1 MHz SPI: up to 10 Minutes. I2C – several hours – 9600 baud serial – over 1 day.
Analog Resolution 12 bits, 4.88 mV per LSB
Analog Input Range -10V to 10V
Supported digital IO standards 1.2V, 1.8V, 2.5V, 3.3V, 5.0V, RS-232, +12V TTL

 

What is a Logic Analyzer? Logic analyzers are great for debugging embedded applications. They operate by sampling a digital input connected to a device under test (DUT) and then displaying the recording on your computer. This is great for debugging a wide range of embedded problems. For instance, If an I2C device isn’t responding, you can record SDA and SCL to see if the start condition, device address, and ACK/NAK bit frame look right. It is a huge help for any project with a microcontroller, FPGA or ARM chip.

Easy-to-use Software The Saleae Logic devices connect to your PC over USB. Just download the software at www.saleae.com. Navigate your data easily and intuitively with Logic's fluid and fully animated mouse-driven interface. Drag the display with the mouse, zoom with the scroll wheel, even toss the display to find nearby events.

Protocol Decoding The Saleae products support decoding for over 20 different protocols. This means when you record those SPI messages, or a CAN bus, you won’t need to stare at transitions and clock edges. Instead, just add the protocol decoder and read the data entire bytes – or even transactions at a time.

 

Tech Specs

Inputs
More
Multi-Use (A/D/Both)
Digital
More
Sample Rate (max)
Fastest Digital Signal
Sample Depth (typical)
Supported Logic Levels
Works with RS-232, 422/3, 485
Analog
More
Sample Rate (max)
Bandwidth (-3dB)
Number of bits
Input Voltage Range
Included
Test Lead Set
Test Clips 8-Pack
USB Cable and Carry Case
Physical
Size
Weight
USB
USB Type
Logic 8
8
100 MS/s
25 MHz
10+ Billion
1.8V - 5.5V
Yes, directly
10 MS/s
1 MHz
10 bits
0 V to 5 V
x2
x2
Yes
2.1" x 2.1" x .46"
( 53 x 53 x 12 mm )
2.1 oz ( 60 g )
USB 2.0
Logic Pro 8
8
500 MS/s
100 MHz
10+ Billion
1.2V - 5.5V
Yes, directly
50 MS/s
5 MHz
12 bits
-10 V to 10 V
x2
x2
Yes
2.1" x 2.1" x .46"
( 53 x 53 x 12 mm )
2.1 oz ( 60 g )
USB 3.0
Logic Pro 16
16
500 MS/s
100 MHz
10+ Billion
1.2V - 5.5V
Yes, directly
50 MS/s
5 MHz
12 bits
-10 V to 10 V
x4
x4
Yes
3.6" x 3.6" x .59"
( 92 x 92 x 15 mm )
7.8 oz ( 220 g )
USB 3.0
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