AD5248BRMZ50-RL7 vs AD5272BRMZ-50-RL7 Comparaison
Comparaison détaillée côte à côte de AD5248BRMZ50-RL7 par Analog Devices et AD5272BRMZ-50-RL7 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
AD5248BRMZ50-RL7 - Dual 50kΩ 256-Tap I²C Digital Potentiometer | Analog Devices
AD5248BRMZ50-RL7 ✓ ActifAnalog Devices
AD5272BRMZ-50-RL7 - 50kΩ 1024-Tap I2C Digital Rheostat | ADI
AD5272BRMZ-50-RL7 ✓ ActifComparaison des spécifications
| Paramètre | AD5248BRMZ50-RL7 | AD5272BRMZ-50-RL7 |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | Amplifier ICs | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,65 | $2,65 |
| Number of Channels | 2 (dual) | 1 |
| End-to-End Resistance | 50 kΩ | — |
| Number of Taps | 256 per channel | 1024 |
| Tap Resolution | 8-bit (1 LSB) | — |
| Interface | I²C-compatible 2-wire serial | I2C (Fast Mode, up to 400 kHz) |
| Address Decode Pins | AD0, AD1 (up to 4 devices on bus) | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Supply Current (LD) | [DATA_NEEDED: quiescent supply current] | — |
| Terminal Voltage (A, B, W) | GND to VDD | — |
| Wiper Resistance | [DATA_NEEDED: wiper resistance] | — |
| Settling Time (Power-up) | 5 µs typical | — |
| Température de fonctionnement | -40 °C to +125 °C | — |
| Boîtier | 10-pin MSOP (RM/MSOP, 3.0 mm × 4.9 mm) | 10-lead MSOP (3.0 mm × 3.0 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (RL7 = 7-inch reel, 1000 pcs) | — |
| Niveau MSL | 1 | MSL 1 (Unlimited, per partgenie summary) |
| Configuration | Rheostat / Voltage Divider (per channel) | — |
| Taper | Linear | — |
| Memory | Volatile (RDAC register) | — |
| Statut RoHS | Compliant | ROHS3 Compliant |
| End-to-End Resistance (R-AB) | — | 50 kΩ |
| Résolution | — | 10 bit |
| Resistor Tolerance Error | — | < 1% |
| Single Supply Voltage | — | 2.7 V to 5.5 V |
| Dual Supply Voltage | — | ±2.5 V |
| Nonvolatile Memory | — | Yes (50-TP one-time programmable fuse) |
| Wiper Resistance (Typical) | — | 35 Ω to 70 Ω |
| Plage de température de fonctionnement | — | -40°C to +125°C |