| AD820 Description | | Single Supply, Precision, Rail to Rail Low Power FET-Input Op Amp | | AD820 Vendor | | Analog Devices | | AD820 Categories | | | AD820 Features | - True Single Supply Operation
- Output Swings Rail-to-Rail
- Input Voltage Range Extends Below Ground
- Single Supply Capability from 5 V to 36 V
- Dual Supply Capability from ±2.5 V
to ±18 V - Excellent Load Drive
- Capacitive Load Drive Up to 350 pF
- Minimum Output Current of 15 mA - Low Noise
- 13 nV/vHz @ 10 kHz
- Excellent AC Performance for
Low Power
- 800 µA Max Quiescent Current
- Unity Gain Bandwidth: 1.8 MHz
- Slew Rate of 3.0 V/µs - Excellent DC Performance
- 800 µV Max Input Offset Voltage
- 1 µV/°C Typ Offset Voltage Drift
- 25 pA Max Input Bias Current
| | AD820 Datasheet and Application Notes | | | Parameter | Value | | Small Signal Bandwidth | 1.9MHz | | Slew Rate | 3V/µs | | Vos | 100µV | | Ib | 2pA | | V Noise Density | 13nV/rtHz | | Vcc-Vee | 5 to 36 | | Iq per Amplifier | 900µA | | # of Amplifiers | single | | Temp Range | -40 to +85 Deg C | | Package | DIP, SOIC | | Products related to AD820 | | AD820AN |
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