LTC2273IUJ vs LTC2263IUJ-14 比較
詳細並排比較 LTC2273IUJ 由 Analog Devices 與 LTC2263IUJ-14 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 | LTC2273IUJ | LTC2263IUJ-14 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Analog Devices (formerly Linear Technology) | Analog Devices (formerly Linear Technology) |
| Part Number | LTC2273IUJ | LTC2263IUJ-14 |
| Description | 16-Bit, 80Msps/65Msps Serial Output ADC with JESD204 interface | 14-Bit, 25 Msps, Low Power Dual ADC |
| 解析度 | 16 bits | 14 bit |
| Sample Rate (LTC2273) | 80 Msps | — |
| Sample Rate (LTC2272) | 65 Msps | — |
| Input Bandwidth | 700 MHz | — |
| Number of Channels | 1 | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined |
| Output Interface | JESD204 (JEDEC serial interface for data converters) | — |
| 供應電壓 | 3.3 V | 1.8 V single supply |
| 封裝 | 40-pin QFN (6x6 mm) with exposed pad | 40-QFN (6x6 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (Industrial grade, 'I' suffix) | — |
| Power Dissipation | ~1.4 W at 80 Msps (typical) | — |
| Input Range | Programmable via PGA front end | — |
| RoHS 狀態 | Compliant (PBF suffix denotes lead-free) | Compliant (#PBF suffix) |
| Sample Rate | — | 25 Msps per channel |
| INL (Typical) | — | ±1 LSB |
| DNL (Typical) | — | ±0.3 LSB |
| Transition Noise | — | 1.2 LSB RMS |
| Missing Codes | — | None over temperature |
| Digital Output | — | Serial LVDS (2-lane or 1-lane mode) |
| Analog Input | — | Differential (recommended) |
| 工作溫度範圍 | — | -40°C to +85°C (I-grade) |