LTC2321CUFD-16 vs LTC2297IUP 比較
詳細並排比較 LTC2321CUFD-16 由 Analog Devices 與 LTC2297IUP 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 | LTC2321CUFD-16 | LTC2297IUP |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 16 bits | 14 bit |
| Number of Channels | 2 (dual) | 2 (dual) |
| Converter Type | SAR (Successive Approximation Register) | — |
| Sample Rate | 2 Msps per channel | 40 Msps |
| Input Type | True differential | Single-ended or differential |
| Differential Input Range | 8 VP-P | — |
| Input Common Mode Range | Wide (per datasheet) | — |
| INL (積分非線性) | ±4 LSB typical | — |
| No Missing Codes | 16 bits guaranteed | — |
| SNR | 81 dB | 74 dB at 70 MHz input |
| Internal Reference | 2.048 V or 4.096 V, 20 ppm/°C max drift | — |
| 供應電壓 | 3.3 V or 5 V single supply | 2.85 V to 3.4 V (single 3V) |
| 介面 | CMOS / Serial LVDS | — |
| 封裝 | 28-QFN (4x5 mm) | 64-pin QFN exposed pad (9x9 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial grade) |
| RoHS 狀態 | Compliant (Pb-free #PBF suffix) | Compliant (#PBF suffix) |
| Architecture | — | Pipelined |
| Power Dissipation | — | 235 mW at 40 Msps |
| SFDR | — | 85 dB at 70 MHz input |
| Channel Isolation | — | 110 dB at 100 MHz |
| Output Interface | — | CMOS / LVDS selectable |
| Data Output Mode | — | Multiplexed or separate bus |
| Duty Cycle Stabilizer | — | Yes (optional) |