LTC2191IUKG vs LTC2271IUKG 比較
詳細並排比較 LTC2191IUKG 由 Analog Devices 與 LTC2271IUKG 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 | LTC2271IUKG |
|---|---|---|
| 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 | 20 Msps |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined |
| SNR | 77 dB | 84.1 dB |
| SFDR | 90 dB | 99 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) | — |
| Input Range | — | 1 Vp-p to 2.1 Vp-p (selectable per channel) |
| Data Interface | — | Serial SPI configuration; parallel CMOS outputs |
| Configuration Interface | — | SPI serial port |
| Shutdown Modes | — | Shutdown and Nap (per channel) |
| 工作溫度 | — | -40C to +85C (IUKG industrial grade) |
| 封裝 | — | 52-pin QFN (7x8 mm) UKG |
| Package Family | — | QFN with exposed thermal pad |
| 安裝類型 | — | Surface Mount |
| RoHS 狀態 | — | Compliant (#PBF suffix) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |