LTC2391CLX-16 vs LTC2389ILX-16 Comparaison
Comparaison détaillée côte à côte de LTC2391CLX-16 par Analog Devices et LTC2389ILX-16 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
LTC2391CLX-16 - 16-Bit 250ksps SAR ADC, 94dB SNR | Linear Technology
LTC2391CLX-16 ✓ ActifComparaison des spécifications
| Paramètre | LTC2391CLX-16 | LTC2389ILX-16 |
|---|---|---|
| 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) | $18,40 | $35,21 |
| Résolution | 16 bit | 16 bits |
| Architecture | SAR (Successive Approximation Register) | Charge-redistribution capacitive DAC with internal reference buffer |
| Number of Channels | 1 input, 1 SAR ADC | — |
| Fréquence d'échantillonnage | 250 ksps (max) | 2.5 Msps |
| SNR | 94 dB | — |
| Input Type | Differential, true bipolar (+/-VREF) | — |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 5 V | — |
| Integrated Reference | Yes (0.5% initial accuracy, +/-20 ppm/degree C max) | — |
| Interface | Parallel or Serial (SPI/QSPI/MICROWIRE compatible) | — |
| Cycle Latency | 0 (no latency in both modes) | — |
| Power Dissipation (active, 250 ksps) | 95 mW | — |
| Power-Down Modes | Nap and Sleep | — |
| Boîtier | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Operating Temperature (C grade) | 0 degree C to +70 degree C | — |
| Type de montage | Surface Mount | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Statut RoHS | Compliant (PBF suffix indicates Pb-free) | Compliant (PBF suffix = lead-free) |
| Manufacturer | — | Analog Devices (Linear Technology) |
| Part Number | — | LTC2389ILX-16#PBF |
| Conversion Type | — | SAR (Successive Approximation Register) |
| Number of Input Channels | — | 1 |
| Supply Voltage (Analog/Digital) | — | 5 V (single supply) |
| Input Range - Fully Differential | — | ±4.096 V |
| Input Range - Pseudo-Differential Unipolar | — | 0 V to 4.096 V |
| Input Range - Pseudo-Differential Bipolar | — | ±2.048 V |
| Internal Reference Voltage | — | 4.096 V (±0.5% initial accuracy, ±20 ppm/°C max TC) |
| Transition Noise (RMS) | — | 0.6 LSB |
| Digital Interface | — | LVDS serial (SPI-compatible) |
| Plage de température de fonctionnement | — | -40 °C to +85 °C (Industrial) |
| Pin/Package Code | — | LFQFP / GULL WING |