TLC549IDR vs TLC549IDRG4 Comparaison
Comparaison détaillée côte à côte de TLC549IDR par Texas Instruments et TLC549IDRG4 par Texas Instruments. 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 | TLC549IDR | TLC549IDRG4 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,38 | $1,05 |
| Résolution | 8 bit | 8 bits |
| Number of Channels | 1 | — |
| Fréquence d'échantillonnage | 40 kSPS | 40 kSPS |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Conversion Time | 17 microseconds max | 17 us max |
| Analog Input Range | 0 V to Vref+ (single-ended) | — |
| Reference Voltage (differential) | 1 V to 5 V (REF+ to REF-) | — |
| Supply Voltage (Analog) | 4.5 V to 5.5 V | — |
| Supply Voltage (Digital) | 4.5 V to 5.5 V | — |
| Operating Current | 1.8 mA typical | — |
| Interface | 3-wire Serial (CS, I/O CLOCK, DATA OUT) | — |
| Sample-and-Hold | On-chip, software-controllable | — |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Boîtier | 8-pin SOIC | 8-SOIC (D) 0.154 inch / 3.90 mm |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 1 | — |
| Statut RoHS | Compliant | Pb-free (G4 suffix) |
| Pin/Package Compatibility | TLC540, TLC545, TLC1540 families | — |
| Number of Inputs | — | 1 single-ended |
| Data Interface | — | Serial (SPI / Microwire compatible) |
| Analog Supply Voltage | — | 3 V to 6 V |
| Digital Supply Voltage | — | 3 V to 6 V |
| Reference Inputs | — | Differential (REF+, REF-) |
| Total Access and Conversion Time | — | 17 us max (per datasheet) |
| Supply Current (Active) | — | approximately 1.5 mA |
| Packaging | — | Tape & Reel (TR) |