ADA4522-2ARZ vs OP2177ARZ Comparison
Detailed side-by-side comparison of ADA4522-2ARZ by Analog Devices and OP2177ARZ 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 | OP2177ARZ |
|---|---|---|
| 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 | $0.86 |
| Amplifier Type | Zero-Drift (Chopper), EMI Enhanced | Precision, General Purpose |
| Channels | 2 (Dual) | — |
| Supply Voltage Range | 4.5 V to 55 V (single), ±2.25 V to ±27.5 V (dual) | — |
| Input Offset Voltage | 1.5 uV typ / 5 uV max | 60 µV max |
| Offset Voltage Drift | 0.002 uV/C typ / 22 nV/C max | — |
| 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 | 2 nA max |
| Gain-Bandwidth Product | 2.7 MHz | — |
| Slew Rate | 1.2 V/us | [DATA_NEEDED: Slew Rate] |
| Supply Current Per Amplifier | 1.2 mA | — |
| Output Type | 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) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant, Lead Free | — |
| Number of Circuits | — | 2 |
| Supply Voltage - Dual | — | ±2.5 V to ±15 V |
| Gain Bandwidth Product | — | 1.3 MHz |
| Input Offset Voltage Drift | — | 0.7 µV/°C max |
| Input Offset Current | — | 0.2 nA typ |
| Voltage Noise Density | — | 8 nV/√Hz typ |
| Supply Current per Amplifier | — | 400 µA |
| CMRR | — | 120 dB min |
| PSRR | — | 120 dB min |
| Open-Loop Gain (AVO) | — | 120 dB min |
| Output Capacitive Load Stability | — | >100 pF |
| Package / Case | — | 8-SOIC |