LTC2245IUH vs LTC2227IUH Comparaison
Comparaison détaillée côte à côte de LTC2245IUH par Analog Devices et LTC2227IUH 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 | LTC2245IUH | LTC2227IUH |
|---|---|---|
| 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 | $9,05 |
| Résolution | 14 bits | 12 bits |
| Sample Rate | 10 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| Tension d'alimentation | 3 V (2.8 V to 3.4 V) | — |
| Power Consumption | 60 mW at 10 Msps | — |
| Power Dissipation | 69 mW max | 135 mW at 40 Msps (3V) |
| SNR | 74.4 dB | 71.3 dB at Nyquist input |
| SFDR | 90 dB | 90 dB at Nyquist input |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.5 LSB (typical) | — |
| Missing Codes | No missing codes over temperature | — |
| Full-Power Input Bandwidth | 575 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (single-ended or differential) | — |
| Input Channels | 1 single-ended / differential | — |
| Digital Interface | Parallel | — |
| Shutdown / Nap Modes | Yes | — |
| Clock Duty Cycle Stabilizer | Yes | — |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| Boîtier | 32-pin QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Number of Channels | — | 1 |
| Analog Supply Voltage | — | 2.7 V to 3.4 V (3 V typical) |
| Input Type | — | Differential, single-ended capable |
| Reference | — | Internal 2.5 V bandgap or external |
| Digital Output | — | CMOS parallel |
| Operating Temperature Range (Industrial) | — | -40 C to +85 C |