LTC2295CUP vs LTC2145CUP-12 比較
詳細な並列比較: LTC2295CUP メーカー: Analog Devices および LTC2145CUP-12 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。
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ 生産中仕様比較
| パラメータ | LTC2295CUP | LTC2145CUP-12 |
|---|---|---|
| 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） | $20.10 | $26.40 |
| 分解能 | 14 bits | 12 bits |
| Number of Channels | 2 (dual) | 2 (simultaneous sampling) |
| Sample Rate | 10 Msps | 125 Msps |
| Architecture | Pipelined | Pipelined with on-chip S/H |
| 電源電圧 | 3 V (single, 2.85V to 3.4V) | — |
| Power Consumption | 120 mW (typical) | — |
| SNR | 74.4 dB | 70.6 dB |
| SFDR | 90 dB | 89 dB |
| Channel Isolation | 110 dB | — |
| Full-Power Input Bandwidth | 575 MHz | — |
| 入力電圧範囲 | Flexible up to 2 Vp-p | — |
| 動作温度範囲 | 0C to +70C (commercial) | 0 °C to +70 °C (C grade) |
| パッケージ | 64-QFN (9x9 mm) with exposed pad | 64-QFN EP (9 mm x 9 mm, exposed pad) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant (#PBF suffix indicates lead-free RoHS) |
| Data Output Bus | Multiplexed or separate | — |
| Output Logic | CMOS-compatible | — |
| Aperture Delay | [DATA_NEEDED: aperture delay] | — |
| Analog Supply Voltage | — | 1.8 V (single supply) |
| Digital I/O Supply | — | 1.2 V to 1.8 V (separate supply) |
| Analog Input Type | — | Differential |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB (no missing codes over temperature) |
| Transition Noise | — | 0.3 LSB RMS |
| Aperture Jitter | — | 0.08 ps RMS |
| Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |