LTC2256CUJ-12 vs LTC2256CUJ-14 Comparaison
Comparaison détaillée côte à côte de LTC2256CUJ-12 par Analog Devices et LTC2256CUJ-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
LTC2256CUJ-12 - 12-Bit 25Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2256CUJ-12 ✓ ActifComparaison des spécifications
| Paramètre | LTC2256CUJ-12 | LTC2256CUJ-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) | $17,20 | $6,90 |
| Résolution | 12 bit | 14 bit |
| Sample Rate | 25 Msps | 25 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 | — |
| Input Type | Differential | — |
| Data Interface | Parallel CMOS / DDR CMOS / DDR LVDS | — |
| Analog Supply Voltage (AVDD) | 1.8 V (typ) | — |
| Power Consumption | 62 mW at 25 Msps | — |
| SNR | 71.1 dB | 73 dB |
| SFDR | 88 dB | — |
| INL (typical) | ±0.3 LSB | — |
| DNL (typical) | ±0.1 LSB | — |
| Transition Noise | 0.3 LSB RMS | 1.13 LSB RMS |
| Aperture Jitter | 0.17 ps RMS | — |
| Output Supply Range (OVDD) | 0.5 V to 1.8 V | — |
| Reference | Internal or external | — |
| Boîtier | 40-QFN (6 x 6 mm) with exposed pad | 40-QFN (6 mm x 6 mm) |
| Operating Temperature (Commercial, CUJ) | 0 C to +70 C | — |
| Statut RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Lead-Free | Yes (#PBF suffix) | — |
| Number of Inputs | — | 1 |
| Tension d'alimentation | — | 1.8 V (single) |
| Power Dissipation | — | 35 mW at 25 Msps |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| Input Bandwidth (Full Power) | — | 800 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable, differential) |
| Digital Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |
| Output Supply Range (CMOS) | — | 1.2 V to 1.8 V |
| Pin/Package Code | — | UJ (QFN-40, 6x6 mm) |
| Configuration Interface | — | Serial SPI port |
| Power-Saving Modes | — | Nap mode, full shutdown |
| Optional Features | — | Clock duty-cycle stabilizer, data output randomizer |
| Température de fonctionnement | — | 0C to +70C (commercial C-grade) |
| Type de montage | — | Surface Mount |