Manufacturer Part Number
DS1804Z-010+T&R
Manufacturer
Analog Devices
Introduction
Cost-effective linear-taper digital potentiometer designed for data acquisition applications.
Product Features and Performance
100-position linear taper adjustment
10k Ohm resistance
Non-volatile memory retains settings
1 potentiometer circuit
Up/Down interface control
Operates across 2.7V to 5.5V supply range
Product Advantages
Precision electronic adjustment
Stable adjustment with 750ppm/°C temperature coefficient
Reliable performance across -40°C to 85°C
Long-term stability with non-volatile memory
Key Technical Parameters
Number of Taps: 100
Resistance: 10k Ohms
Voltage - Supply: 2.7V ~ 5.5V
Temperature Coefficient: 750ppm/°C
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Tolerance: ±20%
Wiper Resistance: 400 Ohms (typical)
Quality and Safety Features
Robust 8-SOIC packaging
Industry-standard production compliance
Compatibility
Straightforward compatibility with microcontroller interfaces
Application Areas
Automated device calibration
Volume control in audio applications
LCD screen adjustment
Automotive electronics
Product Lifecycle
Active product
Currently not nearing discontinuation
Replacements or upgrades may be available depending on future Analog Devices portfolio
Several Key Reasons to Choose This Product
Easy to integrate into existing systems with Up/Down interface
Low power consumption suits battery-operated devices
Durable and reliable over a wide temperature range
Non-volatile memory prevents data loss
Surface mount format allows for compact PCB design
Highly versatile for a range of applications in consumer and industrial markets
DS1805E-010+TRAnalog Devices / Maxim Integrated
DS1804XDS