The INA219AIDR is a high-side bi-directional zero-drift Current Shunt and Power Monitor with an I²C- or SMBUS-compatible interface. The device monitors both shunt voltage drop and bus supply voltage, with programmable conversion times and filtering. A programmable calibration value, combined with an internal multiplier, enables direct readouts of current in amperes. An additional multiplying register calculates power in watts. The I²C- or SMBUS-compatible interface features 16 programmable addresses. The INA219 senses across shunts on buses that can vary from 0 to 26V. The device uses a single 3 to 5.5V supply, drawing a maximum of 1mA of supply current.
Specifications:
IC Case / Package: SOIC
Operating Temperature Min: -40°C
No. of Pins: 8Pins
Product Range: Multicomp Pro RJ45 Adapter
IC Mounting: Surface Mount
Operating Temperature Max: 125°C
Supply Voltage Min: 3.3V
Supply Voltage Max: 5.5V
Current Sense Amplifier Type: High Side
Package Includes:
1 x INA219AIDR-TEXAS INSTRUMENTS-INA219AIDR-Current Sense Amplifier, High Side, SOIC, 8 Pins, -40 °C, 125 °C
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