| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 3.30V (min) |
| Case/Package | SOIC-8 |
| Output Current | 10 mA |
| Supply Current | 1.00 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 120 dB |
| Bandwidth | 11 kHz |
| Input Offset Voltage | 10 µV |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±1 % |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 3.3 V |
| Input Voltage | 0V ~ 26V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 125℃ |
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.
● Reports current, voltage and power
● 16 Programmable addresses
● Calibration registers
● 26V Maximum common mode voltage
● 0.2% Gain error
● Green product and no Sb/Br
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