LTC2267CUJ-12 vs LTC2267CUJ-14 Comparaison
Comparaison détaillée côte à côte de LTC2267CUJ-12 par Analog Devices et LTC2267CUJ-14 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 | LTC2267CUJ-12 | LTC2267CUJ-14 |
|---|---|---|
| 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) | $29,95 | $40,99 |
| Résolution | 12 bits | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 105 Msps | 105 Msps |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V (typ) | — |
| INL (typical) | ±0.3 LSB | — |
| DNL (typical) | ±0.1 LSB | — |
| Transition Noise | 0.3 LSB RMS | 1.2 LSB RMS |
| Missing Codes | None (over temperature) | None over temperature |
| Digital Output | Serial LVDS, 1-lane or 2-lane mode | Serial LVDS, 2-lane (or 1-lane at lower rates) |
| Input Type | Differential (per channel) | Differential, with 800 MHz full-power bandwidth S/H |
| Boîtier | 40-QFN (6x6 mm) with exposed pad | 40-pin QFN (6mm × 6mm) |
| Température de fonctionnement | 0 °C to +70 °C (commercial, CUJ suffix) | 0°C to +70°C (commercial, C-grade) |
| Reference | Internal (bypassed) | — |
| Statut RoHS | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| SNR | — | 73.4 dB |
| SFDR | — | 85 dB |
| Serialization Width | — | 16-, 14-, or 12-bit selectable |
| Power per Channel | — | Approximately 135 mW at 105 Msps |
| Power Modes | — | Active, Nap, Shutdown |
| Configuration Interface | — | Serial SPI port |
| Type de montage | — | Surface Mount |
| Lead-Free | — | Yes |
| Niveau MSL | — | 1 |
| Pin Compatibility | — | Pin-compatible with 14-bit and 12-bit LTC226x family variants |