Manufacturer Part Number
MAX333AEWP
Manufacturer
Analog Devices
Introduction
A high-performance Interface Analog Switch, the MAX333AEWP falls under the category of Interface Analog Switches, Multiplexers, Demultiplexers, designed for various signaling applications.
Product Features and Performance
Features 4 SPDT switches that operate as a 2:1 multiplexer/demultiplexer.
Offers low on-state resistance of 45Ohm.
Ensures channel-to-channel matching (ΔRon) of up to 2Ohm (Max) for uniform performance.
Provides flexible voltage support, with single supply voltage ranging from 10V to 30V and dual supply voltage from ±4.5V to 20V.
Delivers fast switching times, with a maximum turn-on time of 175ns and turn-off time of 145ns.
Presents minimal charge injection of 2pC contributing to lesser signal distortion.
Demonstrates superior signal integrity with a crosstalk of -78dB @ 1MHz.
Low channel capacitance (CS(off), CD(off)) of 5pF facilitates reduced signal loss.
Features a minimal current leakage (IS(off)) of a maximum of 250pA, ensuring energy efficiency.
Product Advantages
The low on-state resistance and channel-to-channel matching enhance signal fidelity and performance consistency across channels.
The device's fast switching speeds make it suitable for high-speed signaling applications.
Low charge injection and current leakage contribute to high signal integrity and energy efficiency.
High crosstalk isolation ensures minimal signal interference, enhancing device reliability in densely populated circuits.
Key Technical Parameters
On-State Resistance (Max): 45Ohm
Channel-to-Channel Matching (ΔRon): 2Ohm (Max)
Voltage Supply, Single (V+): 10V ~ 30V
Voltage Supply, Dual (V±): ±4.5V ~ 20V
Switch Time (Ton, Toff) (Max): 175ns, 145ns
Charge Injection: 2pC
Channel Capacitance: 5pF
Current Leakage (IS(off)) Max: 250pA
Crosstalk: -78dB @ 1MHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed and manufactured by Analog Devices, ensuring high reliability and performance consistency.
Compatibility
The device offers compatibility with a wide range of supply voltages, facilitating use in various applications.
Application Areas
Suitable for use in communication systems, data acquisition systems, and audio/video signal switching.
Product Lifecycle
The MAX333AEWP is marked as Obsolete, indicating that it is nearing the end of its product lifecycle, with limited support and availability of replacements or upgrades.
Several Key Reasons to Choose This Product
High-performance specifications including low on-state resistance and fast switching times make it ideal for high-speed applications.
Minimal charge injection and current leakage ensure energy efficiency and signal integrity.
Suitable for a wide range of applications due to its compatibility with various supply voltages and excellent signal isolation features.
Backed by Analog Devices' reputation for quality and performance, albeit now classified as Obsolete, indicating the need for users to consider future replacement or upgrade paths.
MAX333CPP/EPPAnalog Devices / Maxim Integrated