TLC549IDRG4 vs TLC549IDR Comparaison
Comparaison détaillée côte à côte de TLC549IDRG4 par Texas Instruments et TLC549IDR 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 | TLC549IDRG4 | TLC549IDR |
|---|---|---|
| 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) | $1,05 | $1,38 |
| Résolution | 8 bits | 8 bit |
| Fréquence d'échantillonnage | 40 kSPS | 40 kSPS |
| Number of Inputs | 1 single-ended | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 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-) | — |
| Conversion Time | 17 us max | 17 microseconds max |
| Total Access and Conversion Time | 17 us max (per datasheet) | — |
| Supply Current (Active) | approximately 1.5 mA | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Boîtier | 8-SOIC (D) 0.154 inch / 3.90 mm | 8-pin SOIC |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Statut RoHS | Pb-free (G4 suffix) | Compliant |
| Number of Channels | — | 1 |
| 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 |
| Niveau MSL | — | 1 |
| Pin/Package Compatibility | — | TLC540, TLC545, TLC1540 families |