Description
INA209AIPWR Texas Instruments - Yeehing Electronics
26V, 12-bit, i2c output current/voltage/power monitor w/ analog comparator
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 3.382 |
100 — 249 | 2.757 |
250 — 999 | 2.167 |
1,000 + | 1.10 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Current & Power Monitors & Regulators |
RoHS | Y |
Product | Current Monitors |
Sensing Method | High Side |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 3 V |
Operating Supply Current | 1.5 mA |
Accuracy | 1 % |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | TSSOP-16 |
Packaging | Reel |
Bandwidth | 11 kHz |
Description/Function | HIGH-SIDE MEASUREMENT, BI-DIRECTIONAL CURRENT/POWER MONITOR WITH I2C INTERFACE |
Features | Alert Function, Bi-directional, Low-side Capable, Programmable Gain |
Operating Temperature Range | - 40 C to + 125 C |
Series | INA209 |
Type | High Side Measurement Bidirectional Current and Power Monitor |
Brand | Texas Instruments |
Gain | Programmable |
Input Voltage Range | 3 V to 5.5 V |
Development Kit | INA209EVM |
Moisture Sensitive | Yes |
Operating Supply Voltage | 3 V to 5.5 V |
Product Type | Current & Power Monitors & Regulators |
Factory Pack Quantity | 2000 |
Subcategory | PMIC - Power Management ICs |
Vos - Input Offset Voltage | 100 uV |
Unit Weight | 0.002183 oz |
For more information, please refer to datasheet
Documents
INA209AIPWR Datasheet |
More Information
The INA209 is a high-side current shunt and power monitor with an I2C interface. The INA209 monitors both shunt drop and shunt bus voltage. A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates power in watts. The INA209 features two separate, onboard watchdog capabilities: a warning comparator and an over-limit comparator. The warning comparator is useful for monitoring lower warning limits and incorporates a user-defined delay. The over-limit comparator assists with monitoring upper limits that could require immediate system shutdown.