Sensor Corriente Shunt 3ch Ina3221 Smbus I2c Itytarg

The INA3221  is a three-channel, high-side current and bus voltage monitor with an  I 2 C  and  SMBUS  compatible interface.  The INA3221 not only monitors the shunt voltage drop and bus supply voltage, it also provides programmable conversion time and average calculation mode for these signals. The INA3221  provides critical and warning alarms to detect multiple programmable out-of-range conditions on each channel.
The INA3221  senses the current on the bus (the voltage varies from  0V  to  + 26V  ). This device  operates  from a  single 2.7V to 5.5V  supply and consumes  350μA (typ) of  supply current . INA3221  rated operating temperature range of  -40 ° C  to  + 125 [deg.] C . The  I 2 C  and  SMBUS-  compatible interface has four programmable addresses.   

characteristic:

1. Three-channel monitoring, using individual bus voltages
2. 0.1 ohm 1% 2W current sense resistor.
3. Up to 26V detection voltage with ± 8mV accuracy.
4. Up to ± 1.638A current measurement with ± 0.4mA accuracy.
5. PCB size: 38 * 32 mm.
6. Weight (excluding pins and other): 4.4g.
7. The module can be selected through pad jumpers, using 4 I2C addresses: 0x40, 0x41, 0x44, 0x45.

1. Triple-Channel with different bus voltage.
2. 0.1 ohm 1% 2W current sense resistor.
3. Up to + 26V target voltage, with ± 8mV resolution.
4. Up to ± 1.638A current measurement, with ± 0.4mA resolution.
5. Dimension: 38 * 32 mm.
6. PCB (no header or terminal block): 4.4g.
7. This board / chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers.