INA186 A1 QDCKRQ1

1 Features
• AEC-Q100 qualified for automotive applications:
– Temperature grade 1: –40°C to +125°C, TA
• Functional Safety-Capable
– Documentation available to aid functional safety 
system design
• Wide common-mode voltage range, VCM:
–0.2 V to +40 V with survivability up to 42 
V (recommended for automotive 12-V battery 
applications)
• Low input bias currents, IIB: 500 pA (typical)
• Low power:
– Low supply voltage, VS: 1.7 V to 5.5 V
– Low quiescent current, IQ: 48 µA (typical)
• Accuracy:
– Common-mode rejection ratio: 120 dB 
(minimum)
– Gain error, EG: ±1% (maximum)
– Gain drift: 10 ppm/°C (maximum)
– Offset voltage, VOS: ±50 μV (maximum)
– Offset drift: 0.5 μV/°C (maximum)
• Bidirectional current sensing capability
• Gain options:
– INA186A1-Q1: 25 V/V
– INA186A2-Q1: 50 V/V
– INA186A3-Q1: 100 V/V
– INA186A4-Q1: 200 V/V
– INA186A5-Q1: 500 V/V
DATASHEET