AD8237ARMZ vs AD8420ARMZ 比較
詳細な並列比較: AD8237ARMZ メーカー: Analog Devices および AD8420ARMZ メーカー: Analog Devices。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | AD8237ARMZ | AD8420ARMZ |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | Amplifier ICs | Amplifier ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $1.45 | $1.65 |
| Amplifier Type | Instrumentation Amplifier (Zero-Drift) | — |
| Number of Channels | 1 | 1 |
| Gain Range | 1 to 1000 (external resistor-set) | 1 to 1000 (set by single external resistor) |
| Supply Voltage Range | 1.8 V to 5.5 V (single supply) | — |
| 静止電流 | 130 µA typical | — |
| Input Offset Voltage (max) | 12 µV | 250 µV |
| Offset Voltage Drift | 0.05 µV/°C typical | — |
| CMRR (DC) | 110 dB minimum | — |
| Input Voltage Noise Density | 4 nV/√Hz | 30 nV/√Hz |
| Small-Signal Bandwidth | 100 kHz at G=1 | — |
| Input Common-Mode Range | Rail-to-Rail | Includes ground; below ground on single supply |
| Output Swing | Rail-to-Rail | — |
| 動作温度範囲 | -40°C to +125°C | -40 °C to +85 °C |
| パッケージ | 8-pin MSOP | 8-MSOP (RM-8) |
| 実装タイプ | Surface Mount | Surface Mount |
| Architecture | Indirect Current-Feedback, Chopper-Stabilized | — |
| RoHS ステータス | Compliant | — |
| Product Type | — | Instrumentation Amplifier |
| Supply Voltage Range (Single) | — | 2.7 V to 36 V |
| Supply Voltage Range (Dual) | — | ±2.5 V to ±18 V |
| Quiescent Current (typical) | — | 90 µA |
| Bandwidth (-3 dB, G=1) | — | 6 MHz |
| CMRR (DC, G=100) | — | 100 dB minimum |
| 出力タイプ | — | Rail-to-Rail |
| Slew Rate | — | 1 V/µs (typical) |
| MSLレベル | — | 1 (Unlimited) |
| RoHS Compliance | — | RoHS3 Compliant |
| REACH Status | — | REACH Unaffected |
| Lead-Free | — | Yes |