LTC2280CUP vs LTC2285CUP 比較
詳細並排比較 LTC2280CUP 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 | LTC2280CUP | 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 |
| 解析度 | 10 bit | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (Dual) |
| Sample Rate | 105 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / single-ended | Differential / Single-Ended |
| Supply Voltage (Analog) | 3 V (2.85 V to 3.4 V) | — |
| Supply Voltage (Digital) | 3 V | — |
| Power Dissipation (typical) | 250 mW at 105 Msps, both channels | — |
| SNR (14 MHz input) | 61.6 dB | — |
| SFDR | 73 dB | 82 dB at Nyquist input |
| Input-Referred Noise | 0.96 LSBrms | — |
| Input Bandwidth | 70 MHz | — |
| Output Format | LVCMOS (parallel) | — |
| 工作溫度範圍 | 0 C to +70 C (commercial grade) | — |
| 封裝 | 64-pin QFN (9x9 mm) with exposed pad | — |
| RoHS 狀態 | Compliant (lead-free #PBF suffix) | Compliant |
| Manufacturer | — | Analog Devices Inc. |
| 取樣率 | — | 125 MSPS |
| 供應電壓 | — | 2.85 V to 3.4 V (3 V nominal) |
| Power Dissipation | — | 235 mW typical (dual, full rate) |
| SNR | — | 72.2 dB at Nyquist input |
| 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 |
| 工作溫度 | — | 0C to +70C (Commercial grade) |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |
| 安裝類型 | — | Surface Mount |