ADI’s AD820 is precision J-FET, rail-to-rail op amp. The op amp can be powered either by a single (5 V to 36 V) or dual (±2.5 V to ±18 V) voltage supply with a 700 µA current supply. The AD820 has an offset voltage of 800 µV with an offset voltage drift of 2 µV/C. The op amp can drive up to 350 pF of capacitive load with a minimum of 15 mA output current. The device comes in a SOIC package and has a temperature range of -40°C to +85°C. The AD820 is ideal for battery, handheld, and medical test and measurement applications.
| Features |
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- Amplifier type: J-FET
- Number of circuits: 1
- Output swings: rail-to-rail
- Voltage supply single: 5 V to 36 V
- Package/case: SOIC/MSOP
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- Voltage supply dual: ±2.5 V to ±18 V
- Current supply: 700 µA
- Temperature operating range: -40°C to +85°C
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| Applications |
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- Active filters
- Battery powered instrumentation
- Handheld
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- Photodiode preamps
- Medical test and measurement
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