LM393D vs LM393N 比較
詳細な並列比較: LM393D メーカー: Texas Instruments および LM393N 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
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ 生産中
仕様比較
| パラメータ | LM393D | LM393N |
|---|---|---|
| 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） | $0.11 | $0.18 |
| Manufacturer | Texas Instruments | — |
| Part Number | LM393D | — |
| 機能 | Dual Differential Comparator | — |
| Number of Channels | 2 | — |
| 出力タイプ | Open-Collector | Open-Collector / Open-Drain (single-ended) |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (typical) | 1 mV | — |
| Input Bias Current (typical) | 25 nA | — |
| Supply Current per Comparator | 0.4 mA (typical) | — |
| Response Time | 1.3 µs (typical) | — |
| Common-Mode Input Range | 0 V to VCC − 1.5 V | 0 V to VCC - 1.5 V (ground sensing) |
| 動作温度範囲 | 0 °C to +70 °C | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) |
| パッケージ | SOIC-8 (D), 3.90 mm body width | 8-PDIP (DIP-8, through-hole) |
| 実装タイプ | Surface Mount | Through-Hole |
| ESD Rating (HBM, B-version) | 2 kV | — |
| RoHS ステータス | Compliant | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant |
| Lead-Free | Yes | — |
| Comparator Type | — | Dual General-Purpose Comparator |
| Number of Comparators | — | 2 (dual) |
| Input Offset Voltage (max) | — | 5 mV (LM393N); 2 mV (LM193/LM393A grade) |
| Input Bias Current (typ) | — | 25 nA |
| Supply Voltage Range (single supply) | — | 2 V to 36 V |
| Supply Voltage Range (dual supply) | — | ±1 V to ±18 V |
| Output Sink Current (max) | — | 16 mA |
| Propagation Delay (typ) | — | 1.3 us (300 mV overdrive) |
| Quiescent Current (typ) | — | 0.4 mA per comparator (0.8 mA total) |