LTC2150CUJ-14 vs LTC2155CUP-14 Comparaison
Comparaison détaillée côte à côte de LTC2150CUJ-14 par Analog Devices et LTC2155CUP-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
LTC2150CUJ-14 - 14-Bit 170Msps 1.8V ADC DDR LVDS | Analog Devices
LTC2150CUJ-14 ✓ Actif
Comparaison des spécifications
| Paramètre | LTC2150CUJ-14 | LTC2155CUP-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) | $41,58 | $78,95 |
| Résolution | 14 bit | 14 bit |
| Number of Channels | 1 | 2 (dual, simultaneous sampling) |
| Sample Rate | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | 1.7 V to 1.9 V (1.8 V nominal) |
| Digital Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | 1.7 V to 1.9 V (1.8 V nominal) |
| INL (typical) | ±0.85 LSB | — |
| DNL (typical) | ±0.25 LSB | — |
| Transition Noise | 1.82 LSBRMS | — |
| Missing Codes | None over temperature | — |
| Full-Power Sample/Hold Bandwidth | 1.25 GHz | — |
| Digital Output Interface | DDR LVDS | — |
| Encode Clock Inputs | Differential ENC+/ENC- (sine, PECL, LVDS, TTL, CMOS) | — |
| Clock Duty-Cycle Stabilizer | Optional (selectable) | — |
| Configuration Interface | Serial SPI port | — |
| Latency | 5 clock cycles | — |
| Power-Saving Modes | Sleep and Nap modes | — |
| Boîtier | 40-QFN (6 mm × 6 mm) with exposed pad | 64-QFN (9x9 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (Pb-free #PBF suffix) | Compliant (PBF suffix indicates Pb-free) |
| Fréquence d'échantillonnage | — | 170 MSPS per channel |
| Input Type | — | Differential |
| Type de sortie | — | Parallel CMOS / DDR LVDS selectable |
| Analog Input Bandwidth | — | 1.4 GHz |
| SNR | — | 70.1 dB (at 100 MHz input, per family datasheet) |
| SFDR | — | 88 dB (per family datasheet) |
| Power Consumption | — | [DATA_NEEDED: total power per pair at 170 Msps] |
| Plage de température de fonctionnement | — | 0C to +70C (C suffix = commercial) |
| Niveau MSL | — | [DATA_NEEDED] |