LTC2292CUP vs LTC2294CUP 比較
詳細な並列比較: LTC2292CUP メーカー: Analog Devices および LTC2294CUP 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 | LTC2292CUP | LTC2294CUP |
|---|---|---|
| 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） | $13.42 | $40.85 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2292CUP | — |
| 機能 | Dual 12-bit ADC | — |
| Number of Channels | 2 | 2 (dual, simultaneous sampling) |
| 分解能 | 12 bits | 12 bits |
| Sample Rate | 40 Msps (per channel) | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential or single-ended | — |
| Input Bandwidth | 70 MHz | [DATA_NEEDED: full-power input bandwidth MHz] |
| 電源電圧 | 2.5 V to 3.4 V (single 3V supply) | — |
| Power Dissipation | 235 mW (typ) | 422 mW (typical, both channels, 80 Msps) |
| SNR | 71.3 dB (Nyquist input) | 70.6 dB at 70 MHz input |
| SFDR | 85 dB at 70 MHz input | 90 dB at 70 MHz input |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p or 2 Vp-p (selectable) | 1 Vp-p to 2 Vp-p (flexible) |
| Output Interface | CMOS or LVDS, parallel, multiplexed option | — |
| パッケージ | 64-pin QFN (UP, 9x9 mm) with EP | 64-pin QFN (UP) 9x9 mm with exposed pad |
| 動作温度 | 0 C to +70 C (C grade) | 0C to +70C (commercial, C grade) |
| RoHS ステータス | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| Sampling Rate (max) | — | 80 Msps |
| Supply Voltage (AVDD) | — | 2.7 V to 3.4 V (single 3V supply) |
| Output Supply (OVDD) | — | 1.8 V / 2.5 V / 3 V selectable |
| INL | — | +/-0.4 LSB typical |
| DNL | — | +/-0.2 LSB typical |
| Data Bus Mode | — | Multiplexed or separate (2x/1x clock options) |
| Internal Dither | — | Optional (improves SFDR at near-FS) |
| 1ku List Price (LTC2294 family, starting) | — | $40.85 |