LTC2293CUP vs LTC2280CUP 比較
詳細並排比較 LTC2293CUP 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 | LTC2293CUP | 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 |
| Number of Channels | 2 | 2 (dual, simultaneous sampling) |
| 解析度 | 12 bit | 10 bit |
| Sample Rate | 65 Msps | 105 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential/Single-Ended | Differential / single-ended |
| Analog Supply Voltage | 3 V (2.7 V to 3.3 V) | — |
| Digital Supply Voltage | 3 V (2.7 V to 3.3 V) | — |
| Power Dissipation | [DATA_NEEDED: total power per channel] | — |
| SNR | 71.3 dB at Nyquist | — |
| SFDR | 90 dB at Nyquist | 73 dB |
| ENOB | [DATA_NEEDED: ENOB at Nyquist] | — |
| Internal Reference | 2.5 V (SENSE pin selectable internal/external) | — |
| Input Common Mode | 1.5 V nominal | — |
| Full-Scale Input Range | 2 V pk-pk differential (with internal reference) | — |
| Output Format | CMOS, parallel | LVCMOS (parallel) |
| 封裝 | 64-QFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| 工作溫度 | 0C to +70C (commercial C suffix) | — |
| RoHS 狀態 | Compliant (PBF suffix) | Compliant (lead-free #PBF suffix) |
| Lead Finish | Au (lead-free) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| 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 |
| Input Bandwidth | — | 70 MHz |
| 工作溫度範圍 | — | 0 C to +70 C (commercial grade) |