LTC2173IUKG-14 vs LTC2174IUKG-14 Comparaison
Comparaison détaillée côte à côte de LTC2173IUKG-14 par Analog Devices et LTC2174IUKG-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.
Comparaison des spécifications
| Paramètre | LTC2173IUKG-14 | LTC2174IUKG-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) | $52,10 | $119,96 |
| Résolution | 14 bit | 14 bit |
| Number of Channels | 4 (simultaneous sampling) | 4 (simultaneously sampling) |
| Sample Rate per Channel | 80 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential (single-ended optional) | Differential (typical), single-ended capable |
| Analog Input Bandwidth | 1.4 GHz | — |
| SNR (typical) | 73.1 dB at 14 MHz input | — |
| SFDR | 90 dB | 90 dBFS at 105 Msps |
| Power Dissipation per Channel | 120 mW at 80 Msps | — |
| Tension d'alimentation | 1.8 V (single) | — |
| Digital Output Interface | LVDS (serial) | — |
| Plage de température de fonctionnement | -40C to +85C (industrial grade) | -40 °C to +85 °C (industrial, I-suffix) |
| Boîtier | 52-pin QFN (UKG) 7x8 mm with exposed pad | 52-pin QFN (UKG) 7x8 mm with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Statut RoHS | Compliant | Compliant (PBF suffix) |
| Lead-Free | Yes | — |
| Sample Rate (max) | — | 105 Msps |
| Analog Input Range | — | 1 Vp-p or 2.2 Vp-p (selectable) |
| SNR | — | 73.5 dBFS at 105 Msps |
| Power Dissipation (typical, all 4 ADCs active) | — | 410 mW |
| Digital Output Format | — | LVDS or serial CMOS, offset-binary / 2's complement / Gray |
| Clock Interface | — | DDR LVDS, 74.25 MHz typical |
| Supply Voltage (AVDD) | — | 1.8 V |
| Supply Voltage (DVDD/OVDD) | — | 1.8 V |