LTC2285CUP vs LTC2282CUP Comparaison
Comparaison détaillée côte à côte de LTC2285CUP par Analog Devices et LTC2282CUP 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 | LTC2285CUP | LTC2282CUP |
|---|---|---|
| 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) | $65,10 | $18,50 |
| Manufacturer | Analog Devices Inc. | — |
| Résolution | 14 bit | — |
| Number of Channels | 2 (Dual) | — |
| Fréquence d'échantillonnage | 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-Ended | Differential, single-ended optional |
| Tension d'alimentation | 2.85 V to 3.4 V (3 V nominal) | — |
| Power Dissipation | 235 mW typical (dual, full rate) | 540 mW typical (both channels, 105 Msps) |
| SNR | 72.2 dB at Nyquist input | 70.1 dB at Nyquist input |
| SFDR | 82 dB at Nyquist input | 85 dB at Nyquist input |
| 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 | — |
| Température de fonctionnement | 0C to +70C (Commercial grade) | 0C to +70C (C-grade commercial) |
| Statut RoHS | Compliant | Compliant (LTC2282CUP#PBF variant) |
| Lead-Free / PBF | Yes (#PBF suffix variants) | — |
| Type de montage | Surface Mount | Surface Mount |
| Number of Bits | — | 12 |
| Number of Inputs | — | 2 (dual, simultaneous sampling) |
| Sample Rate | — | 105 Msps |
| 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 |
| INL (typical) | — | ±0.4 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Full-Power Input Bandwidth | — | 250 MHz |
| Boîtier | — | 64-pin QFN-EP (9x9 mm) |
| Niveau MSL | — | 1 |
| Datasheet Document | — | 2282fb |