INA199
Features
- Wide mon-Mode Range:
- 0.3 V to 26 V
- Offset Voltage: ±150 μV (Maximum)
(Enables Shunt Drops of 10-m V Full-Scale)
- Accuracy:
- Gain Error (Maximum Over Temperature):
- ±1% (C Version)
- ±1.5% (A and B Versions)
- 0.5-μV/°C Offset Drift (Maximum)
- 10-ppm/°C Gain Drift (Maximum)
- Choice of Gains:
- INA199x1: 50 V/V
- INA199x2: 100 V/V
- INA199x3: 200 V/V
- Quiescent Current: 100 μA (Maximum)
- Packages: 6-Pin SC70, 10-Pin UQFN
2 Applications
- Notebook puters
- Cell Phones
- Qi-pliant Wireless Charging Transmitters
- Tele Equipment
- Power Management
- Battery Chargers
Reference Voltage
Supply
3 Description
The INA199 series of voltage-output, current-shunt monitors (also called current-sense amplifiers) are monly used for overcurrent protection, precisioncurrent measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunt resistors at monmode voltages from
- 0.3 V to 26 V, independent of the supply...
