Manufacturer Part Number
TMUX1109RSVR
Manufacturer
Texas Instruments
Introduction
Precision analog multiplexer for signal switching applications
Product Features and Performance
DP4T switch circuit configuration
4:1 multiplexer/demultiplexer circuit
Dual 2-circuit design
Low on-state resistance of 4 Ohm max
Channel-to-channel matching at 180mOhm
Fast switch times with 12ns turn-on, 6ns turn-off (typ.)
High -3db bandwidth of 135MHz
Minimal charge injection of -1pC
Low channel capacitance of 7.5pF (CS), 32pF (CD) when off
Ultra-low leakage current with a maximum of 80pA
Excellent crosstalk performance of -90dB to -80dB from 1MHz to 10MHz
Product Advantages
High precision and performance in signal routing
Designed for minimal signal distortion
Reduced power consumption due to low on-state resistance
Suitable for high-frequency applications due to high bandwidth
Minimal switching noise introduction
Key Technical Parameters
On-State Resistance (Max): 4Ohm
Switch Time (Ton, Toff) (Max): 12ns/6ns (Typ.)
-3db Bandwidth: 135MHz
Charge Injection: -1pC
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Robust operating temperature range ensuring reliability across various environments
Low leakage current enhancing the safety in sensitive applications
Compatibility
Mounting Type: Surface Mount
Package / Case: 16-UFQFN
Compatible with standard SMT processes
Application Areas
Data acquisition systems
Communications equipment
Test and measurement setups
Audio and video routing
Medical devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation with ongoing manufacturer support
Several Key Reasons to Choose This Product
Optimal performance with high precision and low distortion
Versatile use in both single-ended and differential signals
Ideal for designs requiring minimal impact on signal integrity
Robust in diverse operating environments due to its wide temperature range
Texas Instruments' reliable manufacturing and support services