Analog Devices AD8402ARU50 Digital Potentiometers
IC DGT POT 50KOHM 256TAP 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD8402ARU50
Detailed Description
IC DGT POT 50KOHM 256TAP 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 14-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AD8402ARU50 Datasheet
Quick Jump:
Technical Specifications
Analog Devices AD8402ARU50 Digital Potentiometers technical specifications.
General
Interface
SPI
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.7V ~ 5.5V
Tolerance
±30%
Configuration
Potentiometer
Number of Circuits
2
Memory Type
Volatile
Taper
Linear
Alternate Parts Comparison (AD8402ARU50 vs AD5207BRU50-REEL7 vs AD5292BRUZ-20 vs AD5241BRU1M)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±30% | ±30% | ±1% | -30%, +50% |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V, ±2.2V ~ 2.7V | 9V ~ 33V, ±9V ~ 16.5V | 2.7V ~ 5.5V, ±2.3V ~ 2.7V |
| Interface | SPI | SPI | SPI | I²C |
| Configuration | Potentiometer | Potentiometer | Potentiometer | Potentiometer |
| Memory Type | Volatile | Volatile | Non-Volatile | Volatile |
| Number of Circuits | 2 | 2 | 1 | 1 |
| Number of Taps | 256 | 256 | 1024 | 256 |
| Resistance Ohms | 50k | 50k | 20k | 1M |
| Resistance Wiper Ohms Typ | 200 | 50 | 60 | 60 |
| Action |
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