Part A
AD5280BRUZ20
Компания Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5232 ПКС
- Series
- Сбор данных - цифровые потенциометры
Replacement verdict
Compatible functional replacement candidate
The AD5280BRUZ20 and AD5282BRU200 are both dual-channel digital potentiometers from Analog Devices, but they differ in resolution, nominal resistance, and interface configuration. The AD5282BRU200 offers higher resolution and a different end-to-end resistance, making it a potential functional substitute only after careful validation of the target circuit requirements.
Resolution
Validation required
Nominal Resistance
Not compatible
Interface Type
High match
Package Type
High match
Parts at a glance
Part B
AD5282BRU200
Компания Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 4986 ПКС
- Package
- TSSOP-16
- Series
- Сбор данных - цифровые потенциометры
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD5280BRUZ20 | AD5282BRU200 |
|---|---|---|
| Supplier | - | Analog Devices Inc.,Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Taper | Linear | Linear |
| Configuration | Potentiometer | Potentiometer |
| Number of Circuits | 1 | 2 |
| Number of Taps | 256 | 256 |
| Resistance(Ohms) | - | 200k |
| Interface | I2C | I²C |
| Memory Type | Volatile | Volatile |
| Voltage - Supply | 4.5V ~ 16.5V, ±5V | 4.5V ~ 16.5V, ±5V |
| Features | Selectable Address | Selectable Address |
| Tolerance | ±30% | ±30% |
| Temperature Coefficient(Typ) | - | 30ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Base Product Number | AD5280 | - |
| Digi Key Programmable | Not Verified | - |
| Resistance (Ohms) | 20k | - |
| Temperature Coefficient (Typ) | 30ppm/°C | - |
| Resistance - Wiper (Ohms) (Typ) | 60 | - |
| Packaging | Tube | - |