| Part number | SQ52211 |
|---|---|
| Resolution (bit) | 13 |
| Common mode voltage (max)(V) | 70 |
| Common mode voltage (min)(V) | 0 |
| Vcc max (V) | 5.5 |
| Vcc min (V) | 2.7 |
| Vshunt Input offset (±)(max)(μV) | 20 |
| Vbus Input offset (±)(max)(mV) | 5 |
| Vshunt Input offset drift (±)(typ)(μV/℃) | 0.4 |
| Vbus Input offset drift (±)(typ)(μV/℃) | 60 |
| Shunt voltage range(mV) | ±81.92 |
| Bus voltage range(V) | 0-70 |
| Vshunt Gain error (max)(%) | 0.25 |
| Vbus Gain error (max)(%) | 0.25 |
| Vshunt Gain error drift (±)(max)(ppm/℃) | 50 |
| Vbus Gain error drift (±)(max)(ppm/℃) | 50 |
| CMRR (min)(dB) | 126 |
| Channel(#) | 4 |
| Power measurement accuracy(%) | 0.5 |
| Iq (max) (μA) | 350 |
| Operating temperature range(°C) | -40~125 |
| Package | QFN |
| Pin count | 16 |
Power-Supply Operation: 2.7V to 5.5V
Senses Bus Voltages From 0 V to 70V
Reports Current, Voltage and Power
Integrated Power Accumulator for Average Power Monitoring
High Accuracy:
Shunt Voltage Offset Voltage: ±20 μV (max)
Shunt Voltage Gain Error: 0.25% (max)
Bus Voltage Offset Voltage: ±5mV (max)
Bus Voltage Gain Error: 0.25% (max)
Configurable Averaging Options
Four Programmable Addresses
Abundant Alert Sources Setting
1.8V compliant I2C, SMBus interface
Low input bias currents: 0.1nA (typ)
MSL Rating: MSL3
| Title | Date |
|---|---|
| Automotive_Solutions_Q2_2026 | 2026-06-12 |
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
