OPA27GU vs OPA2277UA 比較
詳細な並列比較: OPA27GU メーカー: Texas Instruments および OPA2277UA メーカー: Texas Instruments。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 | OPA27GU | OPA2277UA |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| 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） | $3.08 | $2.95 |
| Product Type | Ultra-low-noise precision operational amplifier | — |
| Input Noise | 4.5 nV/√Hz maximum at 1 kHz | — |
| Offset Voltage | 100 µV maximum | — |
| Input Offset Drift | 0.4 µV/°C maximum | — |
| Open-Loop Gain | 117 dB minimum | — |
| Common-Mode Rejection | 100 dB minimum | — |
| Power-Supply Rejection | 94 dB minimum | — |
| Gain-Bandwidth Product | 8 MHz | 1 MHz |
| Gain Stability | Unity-gain stable | — |
| 動作温度範囲 | -40°C to +85°C | -40°C to +125°C |
| パッケージ | 8-pin SOIC | 8-pin SOIC (D) |
| Number of Circuits | 1 amplifier | — |
| 実装タイプ | Surface mount | Surface Mount |
| Product Classification | Standard general-purpose amplifier | — |
| Manufacturer | Texas Instruments | — |
| Datasheet Availability | Manufacturer product page and datasheet available | — |
| Number of Channels | — | 2 (Dual) |
| Amplifier Type | — | Precision Operational Amplifier |
| Input Offset Voltage (max) | — | 10 µV |
| Offset Drift (typ) | — | ±0.1 µV/°C |
| Open-Loop Gain (min) | — | 134 dB |
| Common-Mode Rejection (min) | — | 140 dB |
| Power-Supply Rejection (min) | — | 130 dB |
| Quiescent Current per Channel (typ) | — | 800 µA |
| Supply Voltage Range | — | ±2 V to ±18 V |
| Supply Voltage (Single) | — | 4 V to 36 V |
| Slew Rate | — | 2 V/µs |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |
| MSLレベル | — | 3 (168 hours) |
| RoHS ステータス | — | Compliant |