LTC2268IUJ-12 vs LTC2268IUJ-14 Comparaison
Comparaison détaillée côte à côte de LTC2268IUJ-12 par Analog Devices et LTC2268IUJ-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.
Analog Devices
LTC2268IUJ-12 - 12-Bit 125Msps Dual ADC, 40-QFN | Analog Devices
LTC2268IUJ-12 ✓ ActifComparaison des spécifications
| Paramètre | LTC2268IUJ-12 | LTC2268IUJ-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) | $14,50 | $72,00 |
| Résolution | 12 bits | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate (max) | 125 Msps | — |
| Architecture | Pipelined | Pipelined |
| Tension d'alimentation | 1.8 V (single) | — |
| Power Dissipation (per channel) | 230 mW (typ) | — |
| Input Type | Single-ended / differential (front-end driven) | Differential |
| Analog Input Bandwidth | 5 MHz to 170 MHz | — |
| INL (typical) | [DATA_NEEDED: INL typ/max value in LSB] | ±1 LSB |
| DNL (typical) | [DATA_NEEDED: DNL typ value in LSB] | ±0.3 LSB |
| Transition Noise | 0.3 LSB RMS | 1.2 LSB RMS |
| Missing Codes | None over temperature | None over temperature |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane DDR) | Serial LVDS (2-lane / 1-lane modes) |
| Output Coding | [DATA_NEEDED: offset binary / 2's complement] | — |
| Boîtier | 40-pin QFN (IUJ), 6x6 mm with exposed pad | 40-QFN (6x6 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Plage de température de fonctionnement | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Niveau MSL | [DATA_NEEDED: MSL rating from datasheet] | — |
| Statut RoHS | Compliant (PBF / #PBF suffix) | Compliant (PBF suffix) |
| Lead-Free | Yes (Pb-free #PBF suffix) | — |
| Sample Rate | — | 125 Msps |
| Analog Supply Voltage | — | 1.7 V to 1.9 V |
| Digital Supply Voltage | — | 1.7 V to 1.9 V |
| SNR (typical) | — | 73 dB |
| SFDR (typical) | — | 90 dB |
| Full-Power Bandwidth | — | 800 MHz |
| Shutdown/Nap Modes | — | Yes |
| SPI Configuration Port | — | Yes (serial) |