LTC2297IUP vs LTC2287CUP 比較
詳細並排比較 LTC2297IUP 由 Analog Devices 與 LTC2287CUP 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LTC2297IUP | LTC2287CUP |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 2 (dual) | 2 (dual) |
| 解析度 | 14 bit | 10 bit |
| Sample Rate | 40 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| 供應電壓 | 2.85 V to 3.4 V (single 3V) | 3 V (2.85 V to 3.4 V) |
| Power Dissipation | 235 mW at 40 Msps | 235 mW at 40 Msps |
| SNR | 74 dB at 70 MHz input | 61.6 dB at 70 MHz input |
| SFDR | 85 dB at 70 MHz input | 85 dB at 70 MHz input |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Type | Single-ended or differential | Differential, single-ended optional |
| Output Interface | CMOS / LVDS selectable | Parallel CMOS |
| Data Output Mode | Multiplexed or separate bus | — |
| Duty Cycle Stabilizer | Yes (optional) | — |
| 封裝 | 64-pin QFN exposed pad (9x9 mm) | 64-pin QFN (9x9 mm) with exposed pad |
| 工作溫度範圍 | -40C to +85C (industrial grade) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (#PBF suffix) | Compliant |
| Input Range | — | 1 Vp-p differential full-scale |
| 工作溫度 | — | 0 C to 70 C (commercial grade) |
| MSL 等級 | — | 1 |