MAX4745ELB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4745ELB+T

Manufacturer

Analog Devices

Introduction

The MAX4745ELB+T is a low-voltage, dual SPDT analog switch specifically designed for audio applications.

Product Features and Performance

Dual 2:1 multiplexer/demultiplexer configuration

Low on-state resistance - 950mOhm maximum

Single supply operation - 1.8V to 5.5V

Supports break-before-make switching

Clickless operation for audio applications

High-impedance off mode to minimize power consumption

Product Advantages

Optimized for audio signal routing

Minimizes popping and clicking noises during switching

Supports a wide range of supply voltages

Compact 10-µDFN (2x2) package for space-constrained applications

Key Technical Parameters

SPDT switch circuit

Two channels

Voltage - Supply, Single (V+): 1.8V to 5.5V

Operating Temperature: -40°C to 85°C (TA)

Quality and Safety Features

Extended temperature range for reliability in harsh conditions

Robust surface-mount package for secure soldering and durability

Compatibility

Surface mount device compatible with standard SMT processes

Application Areas

Audio signal routing in consumer electronics

Portable audio devices

Audio mixers and signal processing equipment

Product Lifecycle

Active status with continued manufacturer support

No indication of discontinuation, ensuring product availability

Several Key Reasons to Choose This Product

High integration for simplified design and reduced component count

Excellent audio performance with noise-free switching

Supports a variety of power supply requirements

Well-suited for portable and space-sensitive applications

Reliable operation within a wide temperature range

Manufacturer offers technical support and product longevity