LTC2261IUJ-14 vs LTC2261IUJ-12 Comparaison
Comparaison détaillée côte à côte de LTC2261IUJ-14 par Analog Devices et LTC2261IUJ-12 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 | LTC2261IUJ-14 | LTC2261IUJ-12 |
|---|---|---|
| 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) | $26,80 | $11,78 |
| Résolution | 14 bits | 12 bits |
| Sample Rate | 125 Msps | 125 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 | 1 |
| Input Type | Differential (single-ended capable with biasing) | — |
| Analog Supply Voltage (AVDD) | 1.8 V | — |
| Output Supply Voltage (OVDD) | 1.2 V to 1.8 V | — |
| Integral Nonlinearity (INL) | ±1 LSB (typical) | — |
| Differential Nonlinearity (DNL) | ±0.3 LSB (typical) | — |
| Transition Noise | 1.2 LSB RMS | 0.3 LSB RMS |
| Signal-to-Noise Ratio (SNR) | 73.4 dB | — |
| Spurious-Free Dynamic Range (SFDR) | 85 dB | — |
| Missing Codes | None over temperature | None over temperature |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS | Full-rate CMOS, DDR CMOS, or DDR LVDS |
| Plage de température de fonctionnement | -40 °C to +85 °C (I grade) | — |
| Boîtier | 40-pin QFN (6x6 mm) with exposed pad | 40-pin QFN (UJ) 6 mm × 6 mm with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (PBF suffix) | Compliant |
| Tension d'alimentation | — | 1.8 V (single) |
| Power Dissipation | — | 124 mW at 125 Msps |
| INL (Typical) | — | ±0.3 LSB |
| DNL (Typical) | — | ±0.1 LSB |
| Analog Input Bandwidth | — | 800 MHz full-power |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable) |
| Output Supply (DRVDD) | — | 1.2 V to 1.8 V (separate from AVDD) |
| Température de fonctionnement | — | -40 °C to +85 °C (Industrial, I-grade) |
| Configuration Interface | — | Serial SPI port |
| Power-Saving Modes | — | Shutdown and Nap modes |