Amplifier IC Chips Texas Instruments/TI INA213AIRSWR
ECAD Module | PCB Footprint and Symbol |
Supply and Demand Status | Balance |
Fake Threat In the Open Market | 58 pct. |
Popularity | Medium |
Win Source Part Number | 1045530-INA213AIRSWR |
Case / Package | 10-UQFN (1.8x1.4) |
Mounting | SMD (SMT) |
Temperature Range - Operating | -40°C to 125°C |
Voltage - Input Offset | 5μV |
Current - Input Bias | 28μA |
Slew Rate | 0.4 V/μs |
Number of Circuits | 1 |
Amplifier Type | Current Sense |
Status | Active |
Packaging | Reel - TR |
Manufacturer | Texas Instruments |
Categories | Integrated Circuits |
Gain Bandwidth Product (GBP) | 80kHz |
Operating Supply Current | 65μA |
Supply Voltage - Operating | 2.7 V to 26 V |
The INA21x are voltage-output, current-shunt monitors (also called current-sense amplifiers) that are commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Six fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, or 1000 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.
These devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current. All versions are specified over the extended operating temperature range (–40°C to +125°C), and offered in SC70 and UQFN packages.