LTC2216IUP vs LTC2145CUP-12 比較
詳細な並列比較: LTC2216IUP 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 | LTC2216IUP | 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） | $37.80 | $26.40 |
| 分解能 | 16 bits | 12 bits |
| Sampling Rate (max) | 80 Msps | — |
| Architecture | Pipelined | Pipelined with on-chip S/H |
| Number of Channels | 1 | 2 (simultaneous sampling) |
| Input Range | 2.75 Vp-p differential (fixed) | — |
| Input Frequency (max, specified) | 400 MHz | — |
| SNR at 30 MHz input | 81 dB | — |
| SFDR at 30 MHz input | 96 dB | — |
| Aperture Jitter | 85 fsRMS | 0.08 ps RMS |
| INL (max) | ±3.5 LSB | — |
| DNL (max) | ±1 LSB (no missing codes) | — |
| Analog Supply (AVDD) | 3.3 V | — |
| Digital Supply (OVDD) | 1.8 V | — |
| Power Consumption (80 Msps) | 760 mW (typical) | — |
| Output Interface | CMOS or LVDS-compatible DDR | — |
| Internal Dither | Optional (improved SFDR) | — |
| パッケージ | 64-pin QFN (UP) 9x9 mm with EP | 64-QFN EP (9 mm x 9 mm, exposed pad) |
| 動作温度範囲 | -40°C to +85°C (industrial, I suffix) | 0 °C to +70 °C (C grade) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (#PBF suffix) | Compliant (#PBF suffix indicates lead-free RoHS) |
| Sample Rate | — | 125 Msps |
| 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 |
| SNR | — | 70.6 dB |
| SFDR | — | 89 dB |
| Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |