AD5116

PRODUCTION

Single Channel, 64-Position, Push-Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer

Data Sheet (Rev. B) Product Selection Table

Part Models: 6
1ku List Price: Starting From $0.78

Viewing:

Overview

Nominal resistor tolerance error: ±8% maximum
Wiper current: ±6 mA
Rheostat mode temperature coefficient: 35 ppm/°C
Low power consumption: 2.5 μA max @ 2.7 V and 125°C
Wide bandwidth: 4 MHz (5 kΩ option)
Power-on EEPROM refresh time < 50 μs

50-year typical data retention at 125°C
1 million write cycles
2.3 V to 5.5 V supply operation
Built-in adaptive debouncer
Wide operating temperature: −40°C to +125°C
Thin, 2 mm × 2 mm × 0.55 mm, 8-lead LFCSP package

The AD5116 provides a nonvolatile digital potentiometer solution for 64-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient, and high bandwidth simplify open-loop applications, as well as tolerance matching applications.

The new low A-W and B-W resistance feature minimizes the wiper resistance in the extremes of the resistor array to typically 45 Ω.

A simple push button interface allows manual control with just two external push button switches. The AD5116 is designed with a built-in adaptive debouncer that ignores invalid bounces due to contact bounce (commonly found in mechanical switches). The debouncer is adaptive, accommodating a variety of push buttons.

The AD5116 can automatically save the last wiper position into EEPROM, making it suitable for applications that require a power-up in the last wiper position, for example, audio equipment.

The AD5116 is available in a 2 mm × 2 mm 8-lead LFCSP package. The part is guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.

APPLICATIONS

Mechanical potentiometer replacement
Portable electronics level adjustment
Audio volume control
Low resolution DAC
LCD panel brightness and contrast control
Programmable voltage to current conversion
Programmable filters, delays, time constants
Feedback resistor programmable power supply
Sensor calibration

Part Models: 6
1ku List Price: Starting From $0.78

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD5116BCPZ10-500R7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD5116BCPZ10-RL7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD5116BCPZ5-500R7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD5116BCPZ5-RL7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD5116BCPZ80-500R7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD5116BCPZ80-RL7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages
		PCN22_0192_Form Material_Report Detailed Change Description Qualification Results Summary
AD5116BCPZ10-500R7	PRODUCTION
AD5116BCPZ10-RL7	PRODUCTION
AD5116BCPZ5-500R7	PRODUCTION
AD5116BCPZ5-RL7	PRODUCTION
AD5116BCPZ80-500R7	PRODUCTION
AD5116BCPZ80-RL7	PRODUCTION
Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products
		PCN16_0036_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Test Correlation Report
AD5116BCPZ10-500R7	PRODUCTION
AD5116BCPZ10-RL7	PRODUCTION
AD5116BCPZ5-500R7	PRODUCTION
AD5116BCPZ5-RL7	PRODUCTION
AD5116BCPZ80-500R7	PRODUCTION
AD5116BCPZ80-RL7	PRODUCTION
Aug 6, 2014 - 13_0244 Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China
		PCN13_0244_Form Material_Report Detailed Change Description Qualification Results Summary Test Correlation Report
AD5116BCPZ10-500R7	PRODUCTION
AD5116BCPZ10-RL7	PRODUCTION
AD5116BCPZ5-500R7	PRODUCTION
AD5116BCPZ5-RL7	PRODUCTION
AD5116BCPZ80-500R7	PRODUCTION
AD5116BCPZ80-RL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

IBIS Model 1

AD5116 IBIS Model

Evaluation Kits

AD5116 Evaluation Board

Buy Now View Details

Features and Benefits

Full-featured evaluation board for the AD5116
Several test circuits
Various ac/dc input signals

Product Details

The AD5116 supports single-supply 2.3 V to 5.5 V operation, making the device suited for battery-powered applications and many other applications, offering guaranteed low resistor tolerance errors of ±8% and high bandwidth while allowing up to ±6 mA current density in the A, B, and W pins.

A simple push-button interface allows manual switching and can save the last wiper position automatically into the EEPROM, making it suits to applications that require a power-up in the last wiper position.

Complete specifications for the AD5116 can be found in the AD5116 datasheet.