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INA296A-Q1, INA296B-Q1
SBOSA32B – FEBRUARY 2023 – REVISED MARCH 2024
INA296x-Q1 AEC-Q100, –5V to 110V, Bidirectional, 1.1MHz, 8V/μs, Ultra-Precise Current Sense Amplifier
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:
– Operational voltage: −5V to 110V – Survival voltage: −20V to 120V • Bidirectional operation • High small signal bandwidth: 1.1MHz (at all gains) • Slew rate: 8V/µs • Step response settling time to 1%: 1µs • Excellent CMRR: 166dB • Accuracy:
– Gain error (maximum)
• Version A: ±0.01%, ±1ppm/°C drift • Version B: ±0.1%, ±5ppm/°C drift – Offset voltage (maximum)
• Version A: ±10µV, ±0.