SY2A55105AHA

• Voltage-output, Current-shunt Monitor
• Wide Common Mode Operation Range: -0.3V~26V
• Gain=100V/V
• Amplifier’s Output Referenced to VREF input
• Shunt Drop Range: -20mV to 20mV（VCC=5V，VREF=2.5V）
• Low Offset Voltage: ±50μV (Maximum) 
• 0.5μV/°C Offset Drift (Maximum)
• ±0.5% Gain Error (Maximum)
• 10ppm/°C Gain Drift (Maximum) 
• Quiescent Current: 100μA (Maximum)
• AEC-Q100 Qualified
• Packages: SOT363

The SY2A55105 fixed-gain, high-precision, high-side or low-side, current-sense amplifiers with voltage output are suitable for bidirectional (charge /discharge) or unidirectional current measurements. The SY2A55105 provides 100V/V output gain.

The SY2A55105 uses a low-offset, zero-drift architecture and operate across the -0.3V to 26V input common-mode voltage range, which is independent of supply voltage. The precision input offset voltage (VOS) allows the devices to measure the low-voltage drop very accurately.

The SY2A55105 is designed to operate from a 3V to 5.5V supply and draw just 80µA (typ) quiescent current. 

The device is provided in an SOT363 package and is specified over the extended industrial temperature range of -40°C to 125°C. The device is AEC−Q100 Qualified.