AMC1301 Positives und negatives 5V 5A hochpräzises analoges Spannungs-/Stromsignal-Isolationsmodul 200KHz Bandbreite ISO

Produktbeschreibung

�� On-board SEPIC DC-DC converter supports wide supply voltage (3.0V - 9V DC).
�� Inter-channel isolation voltage is 2500Vdc minimum, input and output isolation voltage is 2500Vdc minimum.
�� Typical output offset voltage is 1.6mV.
�� ±5A to 0-5V or ±5V to 0-5V (Gain=0.3979).
�� External input reference level can be changed for different acquisition systems.
�� The operating current is 54mA for 3.3VDC supply and 35mA for 5.0VDC supply.
�� Supports forward and reverse current/voltage signal acquisition.
�� Typical system analog bandwidth is 200KHz.
Q: How to configure STM32 internal ADC to collect positive and negative current?
A: Mode 1: Please provide a 1.65V reference level for the "VREF" interface, or change the reference voltage divider resistor, so that VREF is 1/2 power supply, in order to get the maximum positive and negative linear region (see the module manual for details). Mode 2: Change U2 to 3.3V LDO (default is 5V LDO).
Q: Is the shipping with the row of pins and SMA holder soldered?
A: Delivered with the pin and SMA seat, users need to weld their own.

Produktdetails in Bildern

Produkteigenschaften

Markenname

W

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Zustand

Neu

Typ

Modul