LTC2257CUJ-14 vs LTC2258CUJ-14 Comparaison
Comparaison détaillée côte à côte de LTC2257CUJ-14 par Analog Devices et LTC2258CUJ-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
LTC2257CUJ-14 - 14-Bit 40Msps Ultralow Power ADC | Analog Devices
LTC2257CUJ-14 ✓ ActifComparaison des spécifications
| Paramètre | LTC2257CUJ-14 | LTC2258CUJ-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) | $10,40 | $11,40 |
| Résolution | 14 bit | 14 bit |
| Sample Rate | 40 Msps | 65 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Inputs | 1 | — |
| Supply Voltage (Analog) | 1.8 V (typ) | — |
| Power Dissipation | 49 mW at 40 Msps | — |
| Input Range (selectable) | 1 Vp-p to 2 Vp-p | — |
| Full-Power Input Bandwidth | 800 MHz | — |
| INL (typical) | ±1 LSB | ±1 LSB |
| DNL (typical) | ±0.3 LSB | ±0.3 LSB |
| Transition Noise | 1.13 LSB RMS | 1.13 LSB RMS |
| Missing Codes Over Temperature | None | — |
| Digital Outputs | Full-rate CMOS / DDR CMOS / DDR LVDS (selectable) | — |
| Output Supply Range (OVDD) | 1.2 V to 1.8 V | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| Power-Saving Modes | Shutdown and Nap | Shutdown, Nap |
| Optional Features | Data output randomizer, clock duty cycle stabilizer | — |
| Boîtier | 40-pin QFN (6 mm × 6 mm) | 40-QFN (6mm x 6mm) |
| Type de montage | Surface Mount | — |
| Compliance | RoHS compliant (Pb-free #PBF suffix) | — |
| Number of Channels | — | 1 input |
| Tension d'alimentation | — | 1.8 V |
| Missing Codes | — | None over temperature |
| Digital Output Modes | — | Full-rate CMOS / DDR CMOS / DDR LVDS |
| CMOS Output Supply Range | — | 1.2 V to 1.8 V |
| Clock Duty Cycle Stabilizer | — | Optional, on-chip |
| Plage de température de fonctionnement | — | [DATA_NEEDED: full commercial/extended temp range] |
| Pin-Compatible Family Members | — | LTC2258-14 / LTC2257-14 / LTC2256-14 |
| Statut RoHS | — | Compliant (PBF suffix) |