Manufacturer Part Number
TS5A3357QDCURQ1
Manufacturer
Texas Instruments
Introduction
The TS5A3357QDCURQ1 is a high-performance, single-pole triple-throw (SP3T) analog switch designed by Texas Instruments, suitable for automotive applications.
Product Features and Performance
SP3T switch configuration
Low on-state resistance of 15Ohm
Channel-to-channel matching (ΔRon) of 100mOhm
Supports a wide supply voltage range from 1.65V to 5.5V
Ultra-fast switching time with Ton max 10ns and Toff max 6.5ns
High -3db bandwidth of 334MHz ensuring fast data transmission
Low charge injection of 3.4pC for minimal signal distortion
Low channel capacitance of 4.5pF (CS(off)) and 10.5pF (CD(off)) for improved signal integrity
Maximum leakage current of 200nA for better energy efficiency
Crosstalk of -62dB @ 10MHz minimizing interference between channels
Operational temperature range of -40°C to 125°C suitable for extreme conditions
Product Advantages
The device's low RON facilitates minimal signal loss.
Fast switching speed allows for high-speed signal processing.
AEC-Q100 qualification ensures automotive-grade reliability.
Wide voltage range compatibility allows for use in various applications.
High bandwidth capacity supports rapid data transmission needs.
Key Technical Parameters
Switch Circuit: SP3T
Multiplexer/Demultiplexer Circuit: 3:1
On-State Resistance (Max): 15Ohm
Voltage Supply, Single (V+): 1.65V ~ 5.5V
Switch Time (Ton, Toff) (Max): 10ns, 6.5ns
-3db Bandwidth: 334MHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Meets AEC-Q100 automotive qualification standards for high reliability and performance in automotive environments.
Compatibility
The wide supply voltage range (1.65V to 5.5V) allows compatibility with various power supplies.
Surface mount design for compatibility with modern PCB technology.
Application Areas
Automotive systems
Signal routing in audio, video, and communication devices
Professional audio equipment
Product Lifecycle
Currently active and not nearing discontinuation.
Texas Instruments typically offers support for product replacements or upgrades.
Several Key Reasons to Choose This Product
Automotive-grade qualification (AEC-Q100) ensures reliability and durability.
Wide operational temperature range suitable for demanding environments.
The switch's low on-state resistance and channel-to-channel matching optimize signal integrity.
Suitable for high-speed applications due to its fast switch time and high -3dB bandwidth.
Minimal charge injection helps maintain signal quality.
Texas Instruments' reputation for quality and support ensures long-term reliability and availability.
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