LTC2261IUJ-14 vs LTC2261CUJ-14 比較
詳細な並列比較: LTC2261IUJ-14 メーカー: Analog Devices および LTC2261CUJ-14 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 | LTC2261IUJ-14 | LTC2261CUJ-14 |
|---|---|---|
| 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） | $26.80 | $43.96 |
| 分解能 | 14 bits | 14 bit |
| Sample Rate | 125 Msps | 125 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 | — |
| Input Type | Differential (single-ended capable with biasing) | — |
| Analog Supply Voltage (AVDD) | 1.8 V | — |
| Output Supply Voltage (OVDD) | 1.2 V to 1.8 V | — |
| Integral Nonlinearity (INL) | ±1 LSB (typical) | — |
| Differential Nonlinearity (DNL) | ±0.3 LSB (typical) | — |
| Transition Noise | 1.2 LSB RMS | 1.2 LSB RMS |
| Signal-to-Noise Ratio (SNR) | 73.4 dB | — |
| Spurious-Free Dynamic Range (SFDR) | 85 dB | — |
| Missing Codes | None over temperature | No missing codes over temperature |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS | — |
| 動作温度範囲 | -40 °C to +85 °C (I grade) | 0C to +70C (commercial C grade) |
| パッケージ | 40-pin QFN (6x6 mm) with exposed pad | 40-Pin QFN (6mm x 6mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (PBF suffix) | — |
| Number of Inputs | — | 1 |
| Analog Supply Voltage | — | 1.8 V (typ) |
| Digital Output Supply | — | 1.2 V to 1.8 V |
| SNR (Nyquist) | — | 73.4 dB |
| SFDR (Nyquist) | — | 85 dB |
| INL (typical) | — | ±1 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Output Interface | — | Full-rate CMOS / DDR CMOS / DDR LVDS (selectable) |
| Power Dissipation | — | [DATA_NEEDED: dissipation at 125 Msps] |
| Configuration Interface | — | Serial SPI port |
| Special Features | — | Clock duty cycle stabilizer, shutdown mode, nap mode |
| Pin-Compatible Family | — | LTC2261-14, LTC2260-14, LTC2259-14 (14-bit); 12-bit equivalents (LTC2261-12, LTC2260-12, LTC2259-12) |