Description
INA219AIDCNR Texas Instruments - Yeehing Electronics
26V, 12-bit, i2c output current/voltage/power monitor
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.056 |
| 100 — 249 | 0.716 |
| 250 — 999 | 0.662 |
| 1,000 + | 0.386 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Current & Power Monitors & Regulators |
| RoHS | Y |
| Product | Current and Power Monitors |
| Sensing Method | High Side |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Operating Supply Current | 1 mA |
| Accuracy | 0.5 % |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-8 |
| Packaging | Reel |
| Bandwidth | 11 kHz |
| Description/Function | ZERO-DRIFT, BI-DIRECTIONAL CURRENT/POWER MONITOR IN SOT23 |
| Features | Bi-directional, Programmable Gain |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | INA219 |
| Brand | Texas Instruments |
| Gain | Programmable |
| Input Voltage Range | 3 V to 5.5 V |
| Development Kit | INA219EVM |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 3 V to 5.5 V |
| Product Type | Current & Power Monitors & Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Vos - Input Offset Voltage | 100 uV |
| Part # Aliases | HPA00900AIDCNR |
| Unit Weight | 0.001411 oz |
For more information, please refer to datasheet
Documents
| INA219AIDCNR Datasheet |
More Information
The INA219 is a 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.
