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AD620 SMD Instrumentation Amplifier
Low cost, high accuracy amplifier with easy gain setting and versatile applications.
- Supply Voltage: ±18 V
- Internal Power Dissipation: 650 mW
- Input Voltage: ±VS
- Differential Input Voltage: 25 V
- Storage Temperature Range: -65°C to +150°C
- Lead Temperature DIP: 300°C
- Output Short-Circuit Duration: Indefinite
- Pack/Unit: 1
Top Features:
- Easy gain set with one external resistor
- Wide power supply range (±2.3 V to ±18 V)
- Low power consumption: 1.3 mA max
- High accuracy with max offset voltage of 50 µV
The AD620 SMD is a low-cost, high accuracy instrumentation amplifier that only needs one external resistor to set gains from 1 to 10,000. Perfect for precision data acquisition systems like weigh scales and transducer interfaces, where its high accuracy and low offset voltage shine. Additionally, its low power consumption makes it ideal for battery-powered and portable applications.
With features such as low noise, low input bias current, and high performance, the AD620 SMD is also suitable for medical applications including ECG and noninvasive blood pressure monitors. Its settling time of 15 µs to 0.01% makes it perfect for multiplexed applications. Plus, its compact packaging and excellent DC performance further enhance its usability.
Applications:
- Weigh scales
- ECG and medical instrumentation
- Transducer interface
- Data acquisition systems
- Industrial process controls
- Battery-powered and portable equipment