OPA4140AIPW vs OPA2277UA 比較
詳細な並列比較: OPA4140AIPW 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。
Texas Instruments
OPA4140AIPW - Quad 11MHz JFET Precision Op Amp | Texas Instruments
OPA4140AIPW ✓ 生産中
仕様比較
| パラメータ | OPA4140AIPW | 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） | $5.20 | $2.95 |
| Number of Channels | 4 (quad) | 2 (Dual) |
| Amplifier Type | JFET-input precision operational amplifier | Precision Operational Amplifier |
| Gain Bandwidth Product | 11 MHz | — |
| Slew Rate | 20 V/µs | 2 V/µs |
| Input Offset Voltage (max) | 120 µV | 10 µV |
| Input Offset Drift (max) | 1 µV/°C | — |
| Input Bias Current (max) | 10 pA | — |
| Voltage Noise Density | 5.1 nV/√Hz | — |
| Supply Voltage Range (single) | 4.5 V to 36 V | — |
| Supply Voltage Range (dual) | ±2.25 V to ±18 V | — |
| Quiescent Current (per channel, typ) | 1.8 mA | — |
| Output Swing | Rail-to-rail | — |
| Common-Mode Input Range | Includes V- (negative rail) | — |
| 動作温度範囲 | -40 °C to +125 °C | -40°C to +125°C |
| パッケージ | 14-TSSOP (PW), 4.40 mm body width | 8-pin SOIC (D) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 2 (1 year floor life) | 3 (168 hours) |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | — |
| 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 |
| Gain-Bandwidth Product | — | 1 MHz |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |