Logic analyzer comparison

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This is an alphabetically ordered table of various logic analyzers with PC connectivity via USB, RS232, and so on. We do not list devices without PC connectivity, as those are not really useful for sigrok.

This page lists commercial and non-commercial devices with a short overview of their capabilities. We list all kinds of devices here, not only those supported by sigrok.

You should not use the information here as the sole source for any buying decisions, this is just meant for informational purposes. Please carefully check the vendor websites if you intend to buy any hardware.

Logic analyzer Type Channels Samplerate Voltages Impedance Architecture/chip Memory Compr. Decoders Price
Dig. An. Timing State Dig. An.
Active Technologies AT-LA500-1M 36 1.1MΩ||9pF/<0.1pF 10 $3026
Active Technologies AT-LA500-2M 36 1.1MΩ||9pF/<0.1pF 10
Acute TravelLogic TL2036
Acute TravelLogic TL2136
Acute TravelLogic TL2236
Acute LA2132P-128K
Acute LA2132P-512K
Acute LA2132P-2M
Acute LA2164P-128K
Acute LA2164P-512K
Acute LA2164P-2M
Acute PkLA-1116
Acute PkLA-1216 USB 16 200MHz 75MHz threshold: -7.2—6.8V ASIC 256Kb/ch ? >= 45 €287
Acute PkLA-1616
Acute PkLA-1616+
Anewin MicroBench MB-500 9
ASIX SIGMA / SIGMA2 USB 4/8/16 200/100/50MHz TTL1/LVTTL/2.7—5.5V CMOS Xilinx XC3S50 FPGA 256Mbit, 56/28/14Msmp/ch RLE I2C, SPI, UART €198
ASIX OMEGA USB 8/16/n×16 400/200MHz TTL/LVTTL/2.7—5.5V CMOS Xilinx XC3S200A FPGA 512Mbit Huffman I2C, SPI, UART €348
Braintechnology USB-LPS USB 8/16 24/12MHz2 3.3/5V Cypress FX2 none none I2C, SPI, UART €199
Bugblat X34
Byte Paradigm GP-22050
Byte Paradigm GP-24100
Byte Paradigm GP-24116
Byte Paradigm GP-24132
Ceibo PA4032A
ChronoVu LA8 USB 8 100MHz -0.5—6V Xilinx XC2C256 CPLD 64Mbit SDRAM none various7 $129
ChronoVu LA16 USB 16 200MHz -0.5—6V ? 64Mbit SDRAM ? various7 $244
Comsol LA-2124 Parport 24 100MHz
Comsol 5240
Comsol 5540
Comsol 5280
Comsol 5580
Comsol 55160
CWAV Busbee 4 24MHz ? ? ? ? ? ? ? ? $295
CWAV USBee SX USB 8 24MHz 3.3/5V ? Cypress FX2 none none various4 $169
CWAV USBee ZX 8 24MHz ? ? Cypress FX2 (?) ? ? various4 $395
CWAV USBee AX/Pro 8 1 24MHz ? ? ? Cypress FX2 (?) ? ? various4 $545
CWAV USBee DX 16 2 24MHz ? ? ? Cypress FX2 (?) ? ? various4 $1495
Deditec USB-LOGI-100
Deditec USB-LOGI-250
Deditec USB-LOGI-500
DesignSoft LogiXplorer
DesignSoft TINALab II
EE Electronics ESLA100 (S) USB 8
EE Electronics ESLA201A (S) USB 8 1
EE Electronics ESLA601 (S) USB 34
ZLG LA1016 16
ZLG LA1024
ZLG LA1032
ZLG LA1232 32
ZLG LA1432 32
ZLG LA1532 32
ZLG LA2232 32
ZLG LA2432 32
ZLG LA2532 32
ZLG LA5034
ZLG LAB6052 32
ZLG LAB6051 32
ZLG LAB6022 32
ZLG LAB6021 32
ZLG LAB7504 34
ZLG LAB7503 34
GW Instek GLA-1016 USB 16
GW Instek GLA-1032 USB 32
GW Instek GLA-1132 USB 32
Hantek LA4032
Hantek LA5034 200kΩ||10pF
Ideofy LA-08 USB 8/4/2 30/60/96Msps threshold L/H: 0.8V/2V 1MΩ ? 100K~50Mpoints/ch ? I2C, SPI, UART $99
Ikalogic SCANALOGIC-2 PRO (F) USB 4 20Msps 2/2.8/3.3/3.6/5V 100kΩ||10pF Atmel ATMega168 256kB/ch none various5 €59
Ikalogic ScanaPLUS USB 9 100kΩ||10pF
Intronix Logicport LA1034 34 200kΩ||<5pF
Inovaflex LogicMaid
Janatek LA-Gold-16 16 1GHz threshold: -5—5V 1Msmp/ch
Janatek LA-Gold-36 32 1GHz threshold: -5—5V 1Msmp/ch
Janatek Logic-16 16 200MHz threshold: 1.2—2.2V 1Msmp/ch
Janatek Annie-USB 8 500MHz threshold: 1.2—2.3V 1Msmp/ch
Janatek Logic-3p Parport 16 200MHz 1/1.3/1.5/1.7/2/2.2/2.3V 128Ksmp/ch
Janatek Lu-La-USB 16 200MHz 0—7V, threshold: 1.2—2.2V 1Msmp/ch
Janatek Annie-200p
Leaptronix LA-2025
Leaptronix LA-2050
Leaptronix PLA-1016
Leaptronix PLA-2532
LeCroy LogicStudio USB 8/16 ? 1GHz/500MHz ? threshold: 0—7V ? 150kΩ||12pF ? 40/20kpoints @ 8/16ch ? I2C, SPI, UART $990
Link Instruments MSO-19 8 1 200MSa/s 1.2/1.5/1.8/2.5/3/3.3/5V +/-20V 1MΩ||15pF 1KSa/ch none I2C, SPI $249
Meilhaus Logian-16L
Meilhaus Logian-16
Meilhaus Logian-32L
Meilhaus Logian-32
Meilhaus Logian-70
Meilhaus M611
Meilhaus MEphisto Scope UM202
Meilhaus MEphisto Scope UM203
Microchip PICkit 2 USB HID 3 1MHz PIC18F2550 1KSa
NCI GoLogic-U36-1M 36 500MHz cfg. Xilinx Virtex-II (?) 1Msmp/ch RLE various6 $2995
NCI GoLogic-U72-1M 72/36 250/500MHz cfg. Xilinx Virtex-II (?) 1/2Msmp/ch RLE various6 $4300
NCI GoLogic-U72-2M 72/36 250/500MHz cfg. Xilinx Virtex-II 2/4Msmp/ch RLE various6 $5500
Prologix GPIB-USB controller (S)
Prologix GPIB-Ethernet controller (S)
Parallax PropScope
Parallax USB-Oscilloscope
Rigol VS5042D USB 16 2
Rigol VS5062D USB 16 2
Rigol VS5202D USB 16 2
Robomotic MiniLogic / BugLogic USB 8 24MHz 2/2.5/3.3/5V Cypress FX2 none none various3 £25
RockyLogic Ant8 USB 8 500MHz threshold: 1.4V 100kΩ||10pF Xilinx XC2S30 3072 samples/ch none I2C, SPI $222
RockyLogic Ant16 USB 16 500MHz 100MHz threshold: 0.8—2.5V 100kΩ||10pF ? 2048 samples/ch ? I2C, SPI $333
RockyLogic Ant18e USB 18 1GHz 100MHz threshold: 0.8—2.5V 100kΩ||10pF Xilinx XC3S200 8kB total (?) yes (?) I2C, SPI €218
Saleae Logic USB 8 24MHz 2/2.5/3.3/5V 1MΩ||10pF Cypress FX2 none none various3 €129
Saleae Logic16 USB 16 180kΩ||7pF
SLS CDLogic (SLA2100) ?
SysClk LWLA1034 USB 34 125MHz 125MHz 0—5V 100kΩ Altera Cyclone II FPGA 9MBit SRAM yes I2C, SPI, UART €70
TechTools DigiView DV1-100 >100kΩ||<10pF 8
TechTools DigiView DV3100 >50kΩ||<10pF 9
TechTools DigiView DV3400 50kΩ||<3pF
ZEROPLUS LAP-322000U-A USB 500kΩ||10pF
ZEROPLUS LAP-321000U-A USB 500kΩ||10pF
ZEROPLUS LAP-32128U-A USB 500kΩ||10pF
ZEROPLUS LAP-16128U USB 500kΩ||10pF
ZEROPLUS LAP-16064U USB 500kΩ||10pF
ZEROPLUS LAP-16032U USB 500kΩ||10pF
ZEROPLUS LAP-B (702000Z) USB 70/32/16 500kΩ||10pF
ZEROPLUS LAP-B (702000X) USB 70/32/16 500kΩ||10pF
ZEROPLUS LAP-B (702000+) USB 70/32/16 500kΩ||10pF
ZEROPLUS LAP-B (702000) USB 500kΩ||10pF
ZEROPLUS LAP-B (702000L) USB 500kΩ||10pF
ZEROPLUS LAP-B (70256) USB 500kΩ||10pF
ZEROPLUS LAP-B (70256L) USB 500kΩ||10pF
ZEROPLUS LAP-C 16032 USB 16 100MHz -6—6V 500kΩ||10pF ASIC 512Kbits, 32Kbits/ch yes many €89
ZEROPLUS LAP-C 16064 USB 16 100MHz -6—6V 500kΩ||10pF ASIC (?) 1Mbit, 64Kbits/ch yes many €159
ZEROPLUS LAP-C 16128 USB 16 200MHz -6—6V 500kΩ||10pF ASIC (?) 4Mbit, 128Kbits/ch yes many €269
ZEROPLUS LAP-C 162000 USB 16 200MHz -6—6V 500kΩ||10pF ASIC (?) 64Mbit, 2Mbits/ch yes many €859
ZEROPLUS LAP-C 32128 USB 32 200MHz -6—6V 500kΩ||10pF ASIC (?) 4Mbit, 128Kbits/ch yes many €629
ZEROPLUS LAP-C 321000 USB 32 200MHz -6—6V 500kΩ||10pF ASIC (?) 32Mbit, 1Mbits/ch yes many ?
ZEROPLUS LAP-C 322000 USB 32 200MHz -6—6V 500kΩ||10pF ASIC (?) 64Mbit, 2Mbits/ch yes many €1299
ZRL DeepTrace 1kΩ||<1pF
Dangerous Prototypes Buspirate USB 5 ?
Logic Shrimp USB CDC 4 - 20MHz - 5V - PIC18F24J50, SPI SRAM 256KSa
miniLA 32 100MHz 3.3/5V Xilinx XC95288XL CPLD 128Kb/ch
miniLA Mockup USB
Openbench Logic Sniffer USB 32 200Msps 0-5.5V Xilinx XC3S250E FPGA 4K/ch @ 32bit RLE I2C, UART $45
Sump 32 200Msps 3.3V Xilinx XC3S200-4 FPGA 256K/ch I2C, SPI
FLASH - PLAICE Xilinx Spartan-3E FPGA
cheapla Xilinx Spartan-3E/3A FPGA
JWA Systems parallel port LA


1 Changeable by replacing input buffers.
2 External clock up to 16MHz supported.
3 I2C, SPI, UART, CAN, I2S/PCM, 1-Wire, UNI/O.
4 The standard software supports I2C, SPI, and UART. The USBee Suite Pro ($299.-) supports I2C, SPI, UART, 1-Wire, CAN, USB, I2S, SMBus, and PS/2.
5 I2C, SPI, UART, 1-wire, LIN 1.x/2.x, Maple
7 I2C, SPI, UART, CAN, LIN, MDIO, 1-Wire
8 >100kΩ||<10pF (0-5V), >1kΩ||<10pF (<0,>5V)
9 >50kΩ||<10pF (0-3.3V), >5kΩ||<10pF (<0,>3.3V)
10 Active high-Z probe: 1.1MΩ||9pF, active low-C probe: 1.1MΩ||<0.1pF