ADA4522-2ARZ vs ADA4522-1ARZ Comparison
Detailed side-by-side comparison of ADA4522-2ARZ by Analog Devices and ADA4522-1ARZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADA4522-2ARZ | ADA4522-1ARZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.90 | $1.42 |
| Amplifier Type | Zero-Drift (Chopper), EMI Enhanced | — |
| Channels | 2 (Dual) | — |
| Supply Voltage Range | 4.5 V to 55 V (single), ±2.25 V to ±27.5 V (dual) | 4.5 V to 55 V |
| Input Offset Voltage | 1.5 uV typ / 5 uV max | — |
| Offset Voltage Drift | 0.002 uV/C typ / 22 nV/C max | 22 nV/°C maximum |
| Input Voltage Noise Density | 5.8 nV/√Hz typ at 1 kHz | — |
| 0.1 Hz to 10 Hz Noise | 117 nV p-p typ | — |
| Input Bias Current | 50 pA typ | 50 pA typical |
| Gain-Bandwidth Product | 2.7 MHz | — |
| Slew Rate | 1.2 V/us | — |
| Supply Current Per Amplifier | 1.2 mA | — |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Input Common-Mode | Ground sensing (includes ground) | — |
| Operating Temperature Range | -40C to +125C | -40°C to +125°C |
| Package | 8-SOIC (SOIC-8, 0.154 in, 3.90 mm width) | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant, Lead Free | Compliant |
| Number of Channels | — | 1 |
| Dual Supply Voltage Range | — | ±2.25 V to ±27.5 V |
| Maximum Offset Voltage | — | 5 µV |
| Voltage Noise Density | — | 5.8 nV/√Hz typical |
| Peak-to-Peak Noise (0.1 Hz to 10 Hz) | — | 117 nV p-p typical |
| Unity-Gain Crossover Frequency | — | 3 MHz typical |
| Input Common-Mode Range | — | Includes ground |