LTC2282CUP vs LTC2285CUP 比較
詳細並排比較 LTC2282CUP 由 Analog Devices 與 LTC2285CUP 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 | LTC2282CUP | LTC2285CUP |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, single-ended optional | Differential / Single-Ended |
| Analog Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Digital Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Input Range (full scale) | 1 V p-p to 2 V p-p differential | — |
| SNR | 70.1 dB at Nyquist input | 72.2 dB at Nyquist input |
| SFDR | 85 dB at Nyquist input | 82 dB at Nyquist input |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | 235 mW typical (dual, full rate) |
| Full-Power Input Bandwidth | 250 MHz | — |
| 工作溫度 | 0C to +70C (C-grade commercial) | 0C to +70C (Commercial grade) |
| 封裝 | 64-pin QFN-EP (9x9 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 | — |
| RoHS 狀態 | Compliant (LTC2282CUP#PBF variant) | Compliant |
| Datasheet Document | 2282fb | — |
| Manufacturer | — | Analog Devices Inc. |
| 解析度 | — | 14 bit |
| Number of Channels | — | 2 (Dual) |
| 取樣率 | — | 125 MSPS |
| 供應電壓 | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range | — | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable |
| Integral Nonlinearity (INL) | — | ±1 LSB typical |
| Aperture Delay | — | [DATA_NEEDED: aperture delay] |
| Package Type | — | 64-QFN (9x9 mm) - HVQCCN |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |