LTC2280CUP vs LTC2180CUP 比較
詳細な並列比較: LTC2280CUP メーカー: Analog Devices および LTC2180CUP メーカー: Analog Devices。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | LTC2280CUP | LTC2180CUP |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $15.85 | $41.72 |
| 分解能 | 10 bit | 16 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 105 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / single-ended | Differential, 1.5Vpp or 2Vpp selectable |
| 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 | 90 dB at 5 MHz input |
| Input-Referred Noise | 0.96 LSBrms | — |
| Input Bandwidth | 70 MHz | — |
| Output Format | LVCMOS (parallel) | — |
| 動作温度範囲 | 0 C to +70 C (commercial grade) | 0C to +70C |
| パッケージ | 64-pin QFN (9x9 mm) with exposed pad | QFN-64 (UP) 9x9 mm with exposed pad |
| RoHS ステータス | Compliant (lead-free #PBF suffix) | Compliant |
| Part Number | — | LTC2180CUP |
| Sample Rate (per channel) | — | 25 Msps |
| Analog Input Bandwidth | — | 400 MHz |
| SNR | — | 76.8 dB at 5 MHz input |
| Channel Crosstalk | — | -110 dB |
| Power Consumption (per channel) | — | 75 mW (25 Msps) |
| Digital Output | — | CMOS or LVDS (pin selectable) |
| Integral Nonlinearity (INL) | — | 1 LSB typ |
| Reference | — | Internal (external optional) |
| 電源電圧 | — | 1.7V to 1.9V (analog/digital), 3.13V to 3.47V (output driver) |
| 実装タイプ | — | Surface Mount |