Manufacturer Part Number
DS1669S-10+T&R
Manufacturer
analog-devices
Introduction
The DS1669S-10+T&R is a 10 kΩ digital potentiometer from Analog Devices. It is a part of the Dallastat™ series and offers a compact, surface-mount solution for applications requiring digitally controlled resistance.
Product Features and Performance
64-tap digital potentiometer with linear taper
Single-circuit configuration
Up/down (UP, DN) interface for digital control
Non-volatile memory type
Supports supply voltages from ±4.5V to 8V
±20% resistance tolerance
750 ppm/°C typical temperature coefficient
Surface-mount 8-SOIC package
Operating temperature range of -40°C to 85°C
Typical wiper resistance of 400 Ω
Product Advantages
Compact surface-mount design for space-constrained applications
Non-volatile memory for maintaining resistance settings
Wide supply voltage and temperature operating ranges
Precise digital control of resistance
Key Reasons to Choose This Product
Ideal for applications requiring digitally controlled resistance, such as volume controls, bias adjustments, and calibration circuits
Reliable and consistent performance across a wide range of operating conditions
Easy integration into space-limited designs with the small 8-SOIC package
Cost-effective solution for digital potentiometer requirements
Quality and Safety Features
Manufactured by the industry-leading analog semiconductor company, Analog Devices
Rigorous quality control and testing to ensure reliable performance
Compliant with relevant industry standards and regulations
Compatibility
The DS1669S-10+T&R is a direct replacement for the discontinued DS1669S-10 model. It can be used in a variety of applications that require a digital potentiometer with similar specifications.
Application Areas
Audio and video equipment (volume controls, tone controls)
Instrumentation and test equipment (bias adjustments, calibration circuits)
Industrial controls (setpoint adjustments, signal conditioning)
Telecommunications equipment (gain and impedance matching)
Product Lifecycle
The DS1669S-10+T&R is an obsolete product, meaning it is no longer in active production. However, Analog Devices offers the DS1669S-1 as an equivalent replacement model. Customers are advised to contact our website's sales team for more information and to discuss alternative options that may better suit their needs.