LTC2283CUP vs LTC2280CUP 比較
詳細並排比較 LTC2283CUP 由 Analog Devices 與 LTC2280CUP 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 | LTC2283CUP | LTC2280CUP |
|---|---|---|
| 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 bits | 10 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 125 Msps per channel | 105 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage (AVDD) | 3 V (2.85 V to 3.4 V) | — |
| Digital Output Supply (OVDD) | 1.5 V to 3.3 V | — |
| Input Range | 1 Vp-p to 2 Vp-p differential | — |
| SNR | 70.1 dB at Nyquist | — |
| SFDR | 82 dB at Nyquist | 73 dB |
| Power Dissipation | approximately 400 mW per channel | — |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | 70 MHz |
| Aperture Jitter | sub-picosecond | — |
| Operating Temperature Range (C-grade) | 0 C to +70 C | — |
| 封裝 | 64-QFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| 安裝類型 | Surface Mount | — |
| MSL 等級 | 1 | — |
| RoHS 狀態 | Compliant (PBF suffix) | Compliant (lead-free #PBF suffix) |
| Reference Type | Internal or external | — |
| Output Interface | CMOS-compatible (selectable per variant) | — |
| Input Type | — | 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 |
| Input-Referred Noise | — | 0.96 LSBrms |
| Output Format | — | LVCMOS (parallel) |
| 工作溫度範圍 | — | 0 C to +70 C (commercial grade) |