LTC2309IF vs LTC2312HTS8-14 Comparaison
Comparaison détaillée côte à côte de LTC2309IF par Analog Devices et LTC2312HTS8-14 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
LTC2312HTS8-14 - 14-Bit 500ksps Serial SAR ADC | Analog Devices
LTC2312HTS8-14 ✓ ActifComparaison des spécifications
| Paramètre | LTC2309IF | LTC2312HTS8-14 |
|---|---|---|
| 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) | $9,50 | $4,10 |
| Résolution | 12 bit | 14 bits |
| Number of Input Channels | 8 single-ended / 4 differential | 1 |
| Architecture | SAR (Successive Approximation Register) | — |
| Conversion Time | 1.3 us per channel (typical) | — |
| Throughput Rate | up to 500 ksps (datasheet-dependent) | — |
| Supply Voltage (VDD) | 5 V single supply | — |
| Courant d'alimentation | 300 uA at 1 ksps (typical) | 3.2 mA typical |
| Digital Interface | I2C-compatible, standard / fast / high-speed modes | — |
| I2C Address Selection | 2 pins (AD0, AD1) - up to 4 devices on one bus | — |
| Internal Reference | 2.5 V, 10 ppm/C typical drift | — |
| External Reference Input (REFIN) | Yes, supports ratiometric operation | — |
| Sample-and-Hold | Fully differential, common-mode noise rejection | — |
| Analog Input Range | 0 V to VDD (unipolar); +/-VREF differential | 0 V to VREF (unipolar), 2 × VREF (pseudo-bipolar) |
| Boîtier | 20-TSSOP (FE) | TSOT-23-8 (8-pin Thin Small Outline Transistor) |
| Operating Temperature Range (I grade) | -40 C to +85 C | — |
| Courant d'arrêt | Nap / I2C power-down supported | — |
| Statut RoHS | Compliant (PBF suffix) | Compliant (#TRMPBF suffix) |
| Fréquence d'échantillonnage | — | 500 ksps |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Tension d'alimentation | — | 3 V or 5 V (single supply) |
| Integrated Reference | — | Yes, low-drift 20 ppm/°C max |
| Integral Non-Linearity (INL) | — | ±1 LSB (typ) |
| Data Interface | — | SPI / serial (SCK, SDO, CNV) |
| Plage de température de fonctionnement | — | -40 °C to +125 °C (H-grade / automotive) |
| Type de montage | — | Surface Mount |
| Niveau MSL | — | 1 |
| AEC-Q100 Automotive Qualification | — | Qualified (H-grade suffix) |