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INA225
SBOS612A – FEBRUARY 2014 – REVISED MARCH 2014
INA225 36-V, Programmable-Gain,
Voltage-Output, Bidirectional, Zero-Drift Series, Current-Shunt Monitor
1 Features
•1 Wide Common-Mode Range: 0 V to 36 V • Offset
Voltage: ±150 μV (Max, All Gains) • Offset
Voltage Drift: 0.
5 μV/°C (Max) • Gain Accuracy, Over Temperature (Max):
– 25 V/V, 50 V/V: ±0.
15% – 100 V/V: ±0.
2% – 200 V/V: ±0.
3% – 10-ppm/°C Gain Drift • 250-kHz Bandwidth (Gain = 25 V/V) • Programmable Gains: – G1 = 25 V/V – G2 = 50 V/V – G3 = 100 V/V – G4 = 200 V/V • Quiescent Current: 350 μA (Max) • Package: MSOP-8
2 Applications
• Power Suppl...