Manufacturer Part Number
TMUX1112PWR
Manufacturer
Texas Instruments
Introduction
The TMUX1112PWR is a precision analog switch from Texas Instruments, designed for interface applications requiring analog switches, multiplexers, or demultiplexers. It is provided in tape and reel packaging for efficient assembly processes.
Product Features and Performance
SPST switch circuit configuration
1:1 Multiplexer/Demultiplexer circuit
Features 4 individual circuits
On-State Resistance (Max) of 4 Ohm
Channel-to-Channel Matching (ΔRon) of 130mOhm
Supports Voltage Supply, Single (V+) from 1.08V to 5.5V
High -3db Bandwidth of 300MHz
Low Charge Injection of -1.5pC
Channel Capacitance (CS(off), CD(off)) of 7pF and 10pF, respectively
Current Leakage (IS(off)) (Max) at 80pA
Exceptional Crosstalk performance of -90dB @ 10MHz
Product Advantages
Low on-state resistance and channel-to-channel matching enhance signal integrity
Wide supply voltage range offers flexibility in various application designs
High bandwidth suitable for high-speed signal switching
Minimal charge injection and current leakage ensure signal accuracy
Excellent crosstalk suppression for enhanced signal quality
Operational over a wide temperature range, making it suitable for harsh environments
Key Technical Parameters
On-State Resistance: 4 Ohm
Voltage Supply, Single (V+): 1.08V ~ 5.5V
-3db Bandwidth: 300MHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Designed to meet stringent quality and safety standards for reliable operation
Robust against temperature fluctuations within its specified operational range
Compatibility
Compatible with a wide range of single supply voltages for versatile application use
Surface mount package allows for efficient PCB design and layout
Application Areas
Audio/Video switching
Data acquisition systems
Signal routing
Communication systems
Industrial control systems
Product Lifecycle
Current Status: Active
The TMUX1112PWR is not nearing discontinuation, ensuring long-term availability for new designs
Texas Instruments typically provides comprehensive support, including potential future upgrades or replacements
Several Key Reasons to Choose This Product
Precision switching capabilities for high integrity signal routing
Wide bandwidth and low on-resistance cater to high-performance applications
Low charge injection and leakage current minimize signal distortion
Versatile supply voltage compatibility enhances design flexibility
Robust design ensures reliability across a broad range of operating conditions
Texas Instruments' reputation for quality and long-term availability supports confidence in product selection