Manufacturer Part Number
AD5270BRMZ-20-RL7
Manufacturer
Analog Devices, Inc.
Introduction
Integrated Circuit (IC)
Digital Potentiometer
Product Features and Performance
1024 resistive taps
Linear taper
20 kΩ resistance
±1% tolerance
5 ppm/°C temperature coefficient
7V to 5.5V or ±2.5V to ±2.75V supply voltage
SPI interface
Non-volatile memory
Cascade pin feature
-40°C to 125°C operating temperature range
Product Advantages
Precise digital control of resistance
Wide operating voltage range
Excellent temperature stability
Non-volatile memory retains settings
Compact MSOP package
Key Technical Parameters
Resistance: 20 kΩ
Taper: Linear
Number of Taps: 1024
Wiper Resistance (Typical): 35 Ω
Tolerance: ±1%
Temperature Coefficient (Typical): 5 ppm/°C
Supply Voltage: 2.7V to 5.5V or ±2.5V to ±2.75V
Quality and Safety Features
RoHS3 compliant
10-MSOP package
Compatibility
Surface mount
Tape and reel packaging
Application Areas
Analog signal conditioning
Gain/attenuation control
Programmable filters
Offset adjustment
Calibration
Product Lifecycle
Current product
Replacements and upgrades available
Key Reasons to Choose This Product
Precise digital control of resistance
Wide operating voltage range
Excellent temperature stability
Non-volatile memory retains settings
Compact MSOP package
RoHS3 compliant
Readily available in tape and reel packaging