Pico Technology PicoScope 2204A

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PicoScope 2204A.

The Pico Technology PicoScope 2204A is a 2-channel USB-based PC oscilloscope (and spectrum analyzer and data logger and logic analyzer and function generator).

The oscilloscope supports a bandwidth of 10MHz. The max. sampling rate is 100 MS/s. The memory depth is 8 kS. The function generator/signal generator and arbitrary waveform generator/AWG has a bandwidth of 100 kHz.

See Pico Technology PicoScope 2204A/Info for more details (such as lsusb -vvv output) about the device.

Hardware

Active components are almost identical to PicoScope 2203

  • Xilinx Spartan XC3S250E (Field-Programmable Gate Arrays)
  • Cypress CY7C68013A-56PVXC (High-Speed USB Peripheral Controller)
  • ST 24C02 (2kB EEPROM)
  • HC4052 (Dual 4-ch Multiplexer)
  • Analog Devices AD8132 (High Speed Differential Amplifier)
  • Analog Devices AD9288 (Dual 8-bit ADC)
  • Comus 3570-1332-053 (Reed Relais)
  • Maxim MAX889S (Inverting Charge Pump)

Photos

Protocol

Firmware

The usual Cypress FX2 firmware upload mechanism is used to upload a special FX2 firmware.

Start acquisition

Sample format

End acquisition

Triggers

Voltage ranges

Resources