AD8221ARZ vs AD620ARZ Comparison
Detailed side-by-side comparison of AD8221ARZ by Analog Devices and AD620ARZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD8221ARZ - Precision Instrumentation Amplifier | Analog Devices
AD8221ARZ β ActiveAnalog Devices
AD620ARZ - Low Cost Low Power Instrumentation Amplifier | Analog Devices
AD620ARZ β ActiveSpecification Comparison
| Parameter | AD8221ARZ | AD620ARZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.29 | $7.20 |
| Amplifier Type | Instrumentation | Instrumentation Amplifier |
| Number of Circuits | 1 | 1 |
| Gain Bandwidth Product | 825 kHz | β |
| Slew Rate | 2 V/Β΅s | β |
| Input Offset Voltage | 60 Β΅V | 50 Β΅V |
| Input Bias Current | 500 pA | 1.0 nA |
| CMRR | 90 dB min at 60 Hz, 80 dB min at 10 kHz | β |
| Supply Voltage - Single | 4.5 V to 36 V | β |
| Supply Voltage - Dual | Β±2.25 V to Β±18 V | β |
| Quiescent Current | 1.2 mA | β |
| Gain Range | 1 to 1000 | 1 to 10,000 |
| Package | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature Range | -40Β°C to +85Β°C | -40Β°C to +85Β°C |
| RoHS | Compliant | β |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage Range | β | Β±2.3 V to Β±18 V |
| Supply Current (Max) | β | 1.3 mA |
| CMRR at Gain 10 | β | 100 dB |
| Bandwidth at Gain 10 | β | 120 kHz |
| Voltage Noise Density at 1 kHz | β | 9 nV/βHz |
| Input Impedance | β | 10 GΞ© |
| RoHS Status | β | Compliant |