AD5272BRMZ-50-RL7 vs AD5248BRMZ50-RL7 Comparison
Detailed side-by-side comparison of AD5272BRMZ-50-RL7 by Analog Devices and AD5248BRMZ50-RL7 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD5272BRMZ-50-RL7 - 50kΩ 1024-Tap I2C Digital Rheostat | ADI
AD5272BRMZ-50-RL7 ✓ ActiveAnalog Devices
AD5248BRMZ50-RL7 - Dual 50kΩ 256-Tap I²C Digital Potentiometer | Analog Devices
AD5248BRMZ50-RL7 ✓ ActiveSpecification Comparison
| Parameter | AD5272BRMZ-50-RL7 | AD5248BRMZ50-RL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.65 | $1.65 |
| Number of Channels | 1 | 2 (dual) |
| End-to-End Resistance (R-AB) | 50 kΩ | — |
| Number of Taps | 1024 | 256 per channel |
| Resolution | 10 bit | — |
| Resistor Tolerance Error | < 1% | — |
| Interface | I2C (Fast Mode, up to 400 kHz) | I²C-compatible 2-wire serial |
| 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 | — |
| Operating Temperature Range | -40°C to +125°C | — |
| Package | 10-lead MSOP (3.0 mm × 3.0 mm) | 10-pin MSOP (RM/MSOP, 3.0 mm × 4.9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | MSL 1 (Unlimited, per partgenie summary) | 1 |
| RoHS Status | ROHS3 Compliant | Compliant |
| End-to-End Resistance | — | 50 kΩ |
| Tap Resolution | — | 8-bit (1 LSB) |
| 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 |
| Operating Temperature | — | -40 °C to +125 °C |
| Packaging | — | Tape & Reel (RL7 = 7-inch reel, 1000 pcs) |
| Configuration | — | Rheostat / Voltage Divider (per channel) |
| Taper | — | Linear |
| Memory | — | Volatile (RDAC register) |