MCP4641T-503E/ST - Microchip Technology

Manufacturer Part Number

MCP4641T-503E/ST

Manufacturer

Microchip Technology

Introduction

Digital dual potentiometer designed for varied applications requiring precise control and parameter adjustments

Product Features and Performance

Linear taper

Dual potentiometer configuration

129 taps for resolution

Non-volatile memory retains settings

I2C interface for communication

Selectable device address for multi-device communication

50k Ohms resistance range

Supports 1.8V to 5.5V power supply

Product Advantages

High resolution with 129 taps

Dual independent potentiometer reduces component count

Wide voltage operation range for flexibility in design

Non-volatile memory ensures settings are maintained

Key Technical Parameters

2 circuits

50k Ohms resistance

8V ~ 5.5V voltage supply

±20% tolerance

150ppm/°C temperature coefficient

Surface mount 14-TSSOP

Quality and Safety Features

Operates over a wide temperature range -40°C ~ 125°C

Robust temperature coefficient at 150ppm/°C

Compatibility

I2C interface supports standard communication protocols

TSSOP package compatible with standard surface mount processes

Application Areas

Consumer electronics

Industrial controls

Automotive systems

Test and measurement equipment

Product Lifecycle

Active

Not nearing discontinuation

Replacements or upgrades might be available

Key Reasons to Choose This Product

Precision controls with 129 taps for finer adjustments

Dual circuit design for multiple controls with one chip

Broad operating voltage suitable for various applications

Stable performance across temperature variations

Ease of use through I2C interface allows for scalable designs