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