AD8206YRZ-REEL

AD8206 is a high common-mode voltage, bidirectional current shunt amplifier. Excellent DC performance over temperature keeps errors in the measurement loop to a minimum. Offset drift is typically less than 15µV/°C, and gain drift is typically below 30ppm/°C. The output offset can be adjusted from 0.08V to 4.7V with a 5V supply by using the VREF1 and VREF2 pins. With VREF1 attached to the V+ pin, and VREF2 attached to the GND pin, the output is set at half scale. Attaching both pins to GND causes the output to be unipolar, starting near ground. Attaching both pins to V+ causes the output to be unipolar starting near V+. Other offsets can be obtained by applying an external voltage to the VREF1 and VREF2 pins. Typical applications are high-side current sensing in motor controls, transmission controls, diesel-injection controls, engine management, suspension controls, vehicle dynamic controls, DC-to-DC converters.

• Accuracy is ±1% (VO ≥ 0.1 VDC, 25°C)
• Gain vs. temperature is 30ppm/°C (TA=operating temperature range, VS=5V)
• Offset drift is 15µV/°C typical (TA=operating temperature range, VS=5V)
• Input voltage range from −2 to +65V (common mode, continuous, TA=operating temperature range, VS=5V)
• Common-mode rejection is 86dB typ (25°C, f=dc to 20KHz, TA=operating temperature range, VS=5V)
• Output resistance is 2ohm (TA=operating temperature range, VS=5V)
• Slew rate is 0.5V/µs (TA=operating temperature range, VS=5V)
• 8-lead SOIC-N package
• Temperature rating range from -40°C to +125°C

Merknader

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