LTC2285CUP vs LTC2283CUP Comparaison
Comparaison détaillée côte à côte de LTC2285CUP par Analog Devices et LTC2283CUP 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 | LTC2283CUP |
|---|---|---|
| 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 | $38,95 |
| Manufacturer | Analog Devices Inc. | — |
| Résolution | 14 bit | 12 bits |
| Number of Channels | 2 (Dual) | 2 (simultaneous sampling) |
| Fréquence d'échantillonnage | 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-Ended | — |
| Tension d'alimentation | 2.85 V to 3.4 V (3 V nominal) | — |
| Power Dissipation | 235 mW typical (dual, full rate) | approximately 400 mW per channel |
| SNR | 72.2 dB at Nyquist input | 70.1 dB at Nyquist |
| SFDR | 82 dB at Nyquist input | 82 dB at Nyquist |
| Input Range | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable | 1 Vp-p to 2 Vp-p differential |
| 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) | — |
| Statut RoHS | Compliant | Compliant (PBF suffix) |
| Lead-Free / PBF | Yes (#PBF suffix variants) | — |
| Type de montage | Surface Mount | Surface Mount |
| Sample Rate | — | 125 Msps per channel |
| Analog Supply Voltage (AVDD) | — | 3 V (2.85 V to 3.4 V) |
| Digital Output Supply (OVDD) | — | 1.5 V to 3.3 V |
| Input Bandwidth | — | [DATA_NEEDED: full-power input bandwidth MHz] |
| Aperture Jitter | — | sub-picosecond |
| Operating Temperature Range (C-grade) | — | 0 C to +70 C |
| Boîtier | — | 64-QFN (9x9 mm) with exposed pad |
| Niveau MSL | — | 1 |
| Reference Type | — | Internal or external |
| Output Interface | — | CMOS-compatible (selectable per variant) |