LTC2286CUP vs LTC2281CUP 比較
詳細な並列比較: LTC2286CUP メーカー: Analog Devices および LTC2281CUP 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 | LTC2286CUP | LTC2281CUP |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $9.56 | $19.68 |
| 分解能 | 10 bits | 10 bits |
| Number of Channels | 2 (dual) | 2 (dual) |
| Sample Rate | 25 Msps | — |
| Architecture | Pipelined | Pipelined |
| 電源電圧 | 3 V (single, up to 3.4 V) | — |
| Power Consumption | 150 mW typical at 25 Msps | — |
| SNR | 61.6 dB at 70 MHz input | — |
| SFDR | 85 dB at 70 MHz input | — |
| Channel Isolation / Crosstalk | 110 dB at 100 MHz | — |
| Input Range | Up to 2 V peak-to-peak | — |
| Data Output Interface | CMOS or LVDS, configurable | — |
| パッケージ | 64-pin QFN (9x9 mm, HVQCCN) with exposed pad | 64-pin QFN (UP) 9 mm x 9 mm with exposed pad |
| 動作温度範囲 | 0 C to +70 C (commercial, 'C' grade) | 0 C to +70 C (C grade) |
| Operating Mode | Multiplexed or simultaneous sampling | — |
| Reference | Internal, with external reference option | Internal 2.5 V (external optional) |
| RoHS ステータス | Compliant (lead-free #PBF suffix) | Compliant (lead-free variants available) |
| 1ku List Price (starting) | $9.56 (as of 2026-10-13) | — |
| サンプリングレート | — | 125 Msps |
| Supply Voltage (Analog) | — | 3 V (2.85 V to 3.4 V) |
| Output Supply Voltage (OVDD) | — | 1.8 V to 3.3 V |
| Input Range (Selectable) | — | 1.2 Vp-p or 2 Vp-p |
| Input Type | — | Differential / Single-Ended |
| SNR at Nyquist | — | 61.6 dB |
| SFDR at Nyquist | — | 82 dB |
| Data Interface | — | Parallel CMOS |
| 実装タイプ | — | Surface Mount |
| MSLレベル | — | [DATA_NEEDED: MSL rating] |
| AEC-Q100 | — | Not qualified |