| AD8221BR Manufacturer | Analog Devices |
| AD8221BR Description | Precision Instrumentation Amplifier with High CMRR Over Frequency |
| AD8221BR Description | IC AMP INST PREC LN 18MA 8SOIC |
| AD8221BR Datasheet (PDF) | |
| AD8221BR Features | - Available in Space-saving MSOP Package
- Gain Set with 1 External Resistor
(gain range 1 to 1000) - Operational up to 125°C
- Wide Power Supply Range: µ2.3 V to µ18 V
- HIGH ACCURACY DC PERFORMANCE
(AD8221BR) 90 dB Min CMRR (G = 1)
25 µV Max Input Offset Voltage
0.3 µV/°C Max Input Offset Drift
0.4 nA Max Input Bias Current
- Temperature Range for Specified
Performance: ?40°C to +85°C - EXCELLENT AC SPECIFICATONS
80 dB Min CMRR to 10 kHz ( G = 1)
825 kHz ?3dB Bandwidth (G = 1)
2 V/µs slew rate - LOW NOISE
8 nV/vHz, @ 1 kHz, Max
Input Voltage Noise
0.25 µV p-p Input Noise (0.1 Hz to 10 Hz)
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| AD8221BR Parameters | | Status | Prodn | | Package | 8 ld SOIC | | Pins | 8 | | Supply Voltage | ±18V | | BW | 562kHz | | TempRange | Ind | | Supply Current | 1mA | | Slew Rate | 2 V/µs | | Price*(1000-4999) | $4.06 | | Single/Dual Supply | Single/Dual | | Gain Setting Method | Resistor | | Gain Range | 1000 | | CMRR | 80dB | | Vnoise RTI | 2µV p-p | | Vos | 60µV | | Category | Integrated Circuits (ICs) | | -3dB Bandwidth | 825kHz | | Family | Amplifiers - Instrumentation, OP Amps, Buffer Amps | | Operating Temperature | -40°C ~ 85°C | | Package / Case | 8-SOIC (3.9mm Width) | | Number of Circuits | 1 | | Voltage - Supply, Single/Dual (±) | ±2.3 V ~ 18 V | | Current - Supply | 900µA | | Amplifier Type | Instrumentation | | Current - Input Bias | 200pA | | Voltage - Input Offset | 25µV | | Current - Output / Channel | 18mA |
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