INA253
INA253 is Current-Shunt Monitor manufactured by Texas Instruments.
res
- 1 Precision Integrated Shunt Resistor
- Shunt Resistor: 2 mΩ
- Shunt Inductance: 3 n H
- Shunt Resistor Tolerance: 0.1% (Max)
- ±15 A Continuous from
- 40°C to +85°C
- 0°C to 125°C Temperature Coefficient: 10 ppm/°C
- High Bandwidth: 350 k Hz
- Enhanced PWM rejection
- Excellent CMRR
- > 120-d B DC CMRR
- 90-d B AC CMRR at 50 k Hz
- Accuracy:
- Gain:
- Gain Error: 0.4% (Max)
- Gain Drift: 45 ppm/°C (Max)
- Offset:
- Offset Current: ±15 m A (Max)
- Offset Drift: 125 µA/°C (Max)
- Wide mon-Mode Range:
- 4 V to +80 V
- Available Gains: 100 m V/A, 200 m V/A, and 400 m V/A
- Quiescent Current: 2.4 m A (Max)
2 Applications
- Solenoid and Valve Controls
- Transmission control
- Motor Controls
- Actuator Controls
- DC/DC...
