LTC2291IUP vs LTC2290IUP 比較
詳細並排比較 LTC2291IUP 由 Analog Devices 與 LTC2290IUP 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 | LTC2291IUP | LTC2290IUP |
|---|---|---|
| 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 | 12 bit | 12 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Sample Rate | 25 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Single-ended or differential |
| Analog Supply Voltage | 2.85 V to 3.3 V (single 3 V) | — |
| Digital Supply Voltage | 2.85 V to 3.3 V | — |
| 輸入電壓範圍 | ±1 V or ±0.5 V (selectable) | — |
| SNR | 71.3 dB at Nyquist input | 71.3 dB |
| SFDR | 90 dB at Nyquist input | 90 dB |
| Output Interface | CMOS / LVDS (selectable) | — |
| 封裝 | 64-pin QFN (9 mm x 9 mm) | 64-QFN (9x9 mm), also referred to as HVQCCN-64 |
| 工作溫度 | -40 C to +85 C (industrial) | — |
| Power Dissipation | [DATA_NEEDED: power dissipation per channel] | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (PBF suffix indicates lead-free) |
| 取樣率 | — | 10 Msps |
| 供應電壓 | — | 3 V (single supply) |
| Input Bandwidth | — | [DATA_NEEDED: input bandwidth] |
| 工作溫度範圍 | — | -40 C to +85 C (Industrial) |
| Temperature Grade | — | Industrial |
| Terminal Form | — | No Lead |
| Number of Terminals | — | 64 |