LTC2282CUP vs LTC2285CUP Comparaison
Comparaison détaillée côte à côte de LTC2282CUP par Analog Devices et LTC2285CUP 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 | LTC2285CUP |
|---|---|---|
| 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 | $65,10 |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, single-ended optional | Differential / Single-Ended |
| 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 | 72.2 dB at Nyquist input |
| SFDR | 85 dB at Nyquist input | 82 dB at Nyquist input |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | 235 mW typical (dual, full rate) |
| Full-Power Input Bandwidth | 250 MHz | — |
| Température de fonctionnement | 0C to +70C (C-grade commercial) | 0C to +70C (Commercial grade) |
| Boîtier | 64-pin QFN-EP (9x9 mm) | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 1 | — |
| Statut RoHS | Compliant (LTC2282CUP#PBF variant) | Compliant |
| Datasheet Document | 2282fb | — |
| Manufacturer | — | Analog Devices Inc. |
| Résolution | — | 14 bit |
| Number of Channels | — | 2 (Dual) |
| Fréquence d'échantillonnage | — | 125 MSPS |
| Tension d'alimentation | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range | — | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable |
| Integral Nonlinearity (INL) | — | ±1 LSB typical |
| Aperture Delay | — | [DATA_NEEDED: aperture delay] |
| Package Type | — | 64-QFN (9x9 mm) - HVQCCN |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |