AD5122ABCPZ10-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD5122ABCPZ10-RL7

Manufacturer

Analog Devices

Introduction

The AD5122ABCPZ10-RL7 is a digital potentiometer that provides a programmable resistance setting with high precision and low power consumption.

Product Features and Performance

Linear Taper Potentiometer

Dual Circuit Configuration

128 Position Adjustability

10k Ohm Resistance

Non-Volatile Memory Retains Settings

I2C Serial Interface for Easy Communication

Selectable I2C Addressing for Multi-Device Communication

Supports Wide Voltage Supply Range: 2.3V ~ 5.5V, ±2.25V ~ 2.75V

Product Advantages

Precision Control of Applications

Robust Performance Over Temperature Variations with 35ppm/°C Coefficient

Low Temporal Noise

Extended Operating Temperature Range of -40°C ~ 125°C

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 128

Resistance: 10k Ohms

Memory Type: Non-Volatile

Interface: I2C

Voltage - Supply: 2.3V ~ 5.5V, ±2.25V ~ 2.75V

Tolerance: ±8%

Temperature Coefficient (Typ): 35ppm/°C

Mounting Type: Surface Mount

Supplier Device Package: 16-LFCSP (3x3)

Package / Case: 16-WFQFN Exposed Pad, CSP

Operating Temperature: -40°C ~ 125°C

Resistance - Wiper (Ohms) (Typ): 55

Quality and Safety Features

Robust Construction Suitable for SMD Processes

High Reliability and Long Operational Life

Compatibility

Compatible with I2C Bus Specifications

May Interface with Microcontrollers and DSPs

Application Areas

Consumer Electronics

Instrumentation Adjustments

Automated Product Calibration

Industrial Control Systems

Product Lifecycle

Active Product

Not Near Discontinuation

Replacement and Upgrade Options Available Through Analog Devices

Several Key Reasons to Choose This Product

High-Precision Potentiometer Suitable for Fine Tuning Applications

Flexible Voltage Supply Options Catering to Various Design Requirements

Non-Volatile Memory Ensures Persistence of Settings

Wide Operating Temperature Range for Use in Harsh Environments

Surface-Mount Device Fitting Compact Design Aspirations

Ease of Integration Into Existing Bus Systems With Standard I2C Interface

Differential Nonlinearity Specifications for Accurate Adjustments

Renowned Manufacturer with Proven Track Record in Industry