INA193A-Q1 - AEC-Q100, -16V to +80V, Low-/High-side, High-Speed, Voltage Output Current Sense Amplifier

The INA19xA-Q1 family of current shunt monitors with voltage output can sense dropsacross shunts at common-mode voltages from –16 V to 80 V, independent of the INA19xA supplyvoltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The500-kHz bandwidth simplifies use in current control loops and monitoring DC motor health. TheINA193A–INA195A provide identical functions but alternative pin configurations to theINA196A–INA198A, respectively.

The INA19xA-Q1 operate from a single 2.7-V to 18-V supply. They are specified over theextended operating temperature range (–40°C to 125°C), and are offered in a space-saving SOT-23package.

• Qualified for Automotive Applications
• Wide Common-Mode Voltage:
  –16 V to 80 V
• Low Error: 3% Overtemperature (Maximum)
• Bandwidth: Up to 500 kHz
• Three Transfer Functions Available: 20 V/V, 50 V/V, and 100 V/V
• Complete Current-Sense Solution

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