MAX4634 (3)
The MAX4634 is available from Analog Devices at Xecor. Designed for fast, low-voltage signal switching, the MAX4634 offers low on-resistance (4Ω max), minimal leakage current (0.1nA max), and rapid switching times (18ns turn-on, 11ns turn-off). Available in 10-pin µMAX/uSOP and TDFN packages, it is ideal for audio/video signal routing, battery-operated equipment, communications circuits, and low-voltage data-acquisition systems. Whether used in sample-and-hold circuits or portable devices, this series ensures high performance, reliability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX4634 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX4634EUB+T | MAX4634EUB+T 4Ω 1 SP4T Analog Switches / Multiplexers MSOP-10 ROHS | SOP-10 | 9,025 | |
| MAX4634EUB | Suitable for various applications where low power consumption and minimal noise are essential | 10-TFSOP | 7,377 | |
| MAX4634ETB+T | CMOS analog multiplexer with 4 channels | TDFN-10 EP | 2,412 |
Key Featrues
Low On-Resistance (RON): The MAX4634 features a maximum on-resistance of 4Ω, ensuring minimal signal loss and high efficiency in signal routing applications. This low RON is particularly beneficial in low-voltage systems, where maintaining signal integrity is critical.
Fast Switching Times: With turn-on (tON) and turn-off (tOFF) times of 18ns and 11ns respectively, the MAX4634 enables rapid signal switching. This feature is essential for high-speed data acquisition and communication systems, where quick response times are crucial for performance.
Wide Supply Voltage Range: The device operates from a single supply voltage ranging from 1.8V to 5.5V, making it versatile for use in both low-power and standard voltage applications. This flexibility allows for integration into a variety of battery-operated and portable devices.
High Off-Isolation and Low Crosstalk: The MAX4634 offers -80dB off-isolation and -78dB crosstalk at 1MHz, ensuring minimal interference between channels. This high isolation is particularly advantageous in audio/video signal routing and communication circuits, where signal clarity is paramount.
Low Leakage Current: With a maximum off-leakage current of 0.1nA at +25°C, the MAX4634 minimizes power loss when the switch is off. This feature is critical for battery-operated equipment, where conserving energy is essential for extending battery life.
Fast Switching Times: With turn-on (tON) and turn-off (tOFF) times of 18ns and 11ns respectively, the MAX4634 enables rapid signal switching. This feature is essential for high-speed data acquisition and communication systems, where quick response times are crucial for performance.
Wide Supply Voltage Range: The device operates from a single supply voltage ranging from 1.8V to 5.5V, making it versatile for use in both low-power and standard voltage applications. This flexibility allows for integration into a variety of battery-operated and portable devices.
High Off-Isolation and Low Crosstalk: The MAX4634 offers -80dB off-isolation and -78dB crosstalk at 1MHz, ensuring minimal interference between channels. This high isolation is particularly advantageous in audio/video signal routing and communication circuits, where signal clarity is paramount.
Low Leakage Current: With a maximum off-leakage current of 0.1nA at +25°C, the MAX4634 minimizes power loss when the switch is off. This feature is critical for battery-operated equipment, where conserving energy is essential for extending battery life.
Applications
Audio/Video Signal Routing: The MAX4634 is ideal for routing audio and video signals in multimedia systems, such as home theaters or professional AV setups. Its low on-resistance and fast switching times ensure minimal signal distortion, making it suitable for high-fidelity audio and high-definition video applications.
Battery-Operated Equipment: The MAX4634 is perfect for use in battery-operated devices, such as portable medical instruments or handheld test equipment. Its low-voltage operation and low power consumption extend battery life, while its fast switching ensures reliable performance in compact, energy-efficient designs.
Communications Circuits: The MAX4634 is well-suited for signal routing in communication systems, such as RF switches or data multiplexers. Its low on-resistance and high off-isolation ensure minimal signal loss and crosstalk, making it ideal for high-frequency communication applications.
Low-Voltage Data-Acquisition Systems: The MAX4634 is an excellent choice for low-voltage data-acquisition systems, such as environmental monitoring or industrial control systems. Its ability to handle rail-to-rail signals and its low leakage current ensure accurate data capture, even in low-power, high-precision applications.
Battery-Operated Equipment: The MAX4634 is perfect for use in battery-operated devices, such as portable medical instruments or handheld test equipment. Its low-voltage operation and low power consumption extend battery life, while its fast switching ensures reliable performance in compact, energy-efficient designs.
Communications Circuits: The MAX4634 is well-suited for signal routing in communication systems, such as RF switches or data multiplexers. Its low on-resistance and high off-isolation ensure minimal signal loss and crosstalk, making it ideal for high-frequency communication applications.
Low-Voltage Data-Acquisition Systems: The MAX4634 is an excellent choice for low-voltage data-acquisition systems, such as environmental monitoring or industrial control systems. Its ability to handle rail-to-rail signals and its low leakage current ensure accurate data capture, even in low-power, high-precision applications.
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