LTC2282CUP vs LTC2286CUP Comparaison
Comparaison détaillée côte à côte de LTC2282CUP par Analog Devices et LTC2286CUP par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LTC2282CUP | LTC2286CUP |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $18,50 | $9,56 |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | 25 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, single-ended optional | — |
| Analog Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Digital Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Input Range (full scale) | 1 V p-p to 2 V p-p differential | — |
| SNR | 70.1 dB at Nyquist input | 61.6 dB at 70 MHz input |
| SFDR | 85 dB at Nyquist input | 85 dB at 70 MHz input |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | — |
| Full-Power Input Bandwidth | 250 MHz | — |
| Température de fonctionnement | 0C to +70C (C-grade commercial) | — |
| Boîtier | 64-pin QFN-EP (9x9 mm) | 64-pin QFN (9x9 mm, HVQCCN) with exposed pad |
| Type de montage | Surface Mount | — |
| Niveau MSL | 1 | — |
| Statut RoHS | Compliant (LTC2282CUP#PBF variant) | Compliant (lead-free #PBF suffix) |
| Datasheet Document | 2282fb | — |
| Résolution | — | 10 bits |
| Number of Channels | — | 2 (dual) |
| Tension d'alimentation | — | 3 V (single, up to 3.4 V) |
| Power Consumption | — | 150 mW typical at 25 Msps |
| Channel Isolation / Crosstalk | — | 110 dB at 100 MHz |
| Input Range | — | Up to 2 V peak-to-peak |
| Data Output Interface | — | CMOS or LVDS, configurable |
| Plage de température de fonctionnement | — | 0 C to +70 C (commercial, 'C' grade) |
| Operating Mode | — | Multiplexed or simultaneous sampling |
| Reference | — | Internal, with external reference option |
| 1ku List Price (starting) | — | $9.56 (as of 2026-10-13) |