LTC2191IUKG vs LTC2190IUKG 比較
詳細並排比較 LTC2191IUKG 由 Analog Devices 與 LTC2190IUKG 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 | LTC2191IUKG | LTC2190IUKG |
|---|---|---|
| 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 | 16 bit |
| Sample Rate | 40 Msps per channel | — |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined |
| SNR | 77 dB | 77 dB |
| SFDR | 90 dB | 90 dB |
| Digital Output | Serial LVDS (DDR, 1/2/4-bit per sample) | — |
| Input Type | Differential | Differential |
| 供應電壓 | 1.8 V (analog) / 1.8 V (digital) | — |
| Power Dissipation | approximately 80 mW total at 40 Msps | — |
| Package Type | 52-pin QFN (7x8 mm) | — |
| 安裝方式 | Surface Mount | — |
| 工作溫度範圍 | -40C to +85C (I-grade) | — |
| RoHS Compliance | Yes | — |
| Lead Free | Yes (#PBF suffix) | Yes |
| 取樣率 | — | 25 Msps per channel |
| Number of Inputs | — | 2 |
| 封裝 | — | 52-QFN (7x8 mm) with exposed pad |
| Package Code | — | HVQCCN (QFN EP) |
| 安裝類型 | — | Surface Mount |
| Temperature Grade | — | Industrial |
| 工作溫度 | — | -40C to +85C |
| Data Interface | — | LVDS/CMOS parallel, SPI configuration port |
| RoHS 狀態 | — | Compliant (PBF suffix) |
| 腳位數 | — | 52 |