MAX4669 (3)
The MAX4669 is available from Analog Devices at Xecor. Designed for low-distortion signal routing and switching, the MAX4669 offers low on-resistance (2.5Ω max), matched and flat resistance between channels (0.5Ω max), and rail-to-rail signal handling. Available in a 16-SOIC package, it is ideal for applications such as audio-signal routing, avionics, communication systems, PBX/PABX systems, reed relay replacement, and test equipment. Whether used in automatic test equipment or low-distortion audio systems, this series ensures reliable performance, low power consumption, and space efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX4669 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX4669CSE+ | Analog Switch ICs with Dual, SPST Configuration and 2.5Ohm Resistance | SOIC-Narrow-16 | 4,909 | |
| MAX4669ESE+ | Ideal for applications requiring high performance and efficiency | SOIC-Narrow-16 | 5,697 | |
| MAX4669ESE+T | Dual SPST CMOS analog switches for versatile switching solution | SOIC-Narrow-16 | 2,366 |
Key Featrues
Guaranteed RON Match Between Channels (0.5Ω max): The tight matching of on-resistance between channels ensures consistent performance across multiple switches, which is particularly beneficial in precision applications such as test equipment and avionics.
Rail-to-Rail Signal Handling: This capability allows the switch to handle signals that span the entire supply voltage range, enhancing its versatility in applications like PBX/PABX systems and audio routing where full signal swing is required.
TTL/CMOS-Compatible Control Inputs: The compatibility with both TTL and CMOS logic levels simplifies integration into a wide range of digital systems, improving design flexibility and reducing the need for additional level-shifting components.
Guaranteed ESD Protection (>2kV per Method 3015.7): Robust ESD protection ensures reliability in harsh environments, making the switch suitable for industrial and automotive applications where electrostatic discharge could otherwise damage sensitive components.
Applications
Avionics Systems: These analog switches are well-suited for avionics applications, where reliable and precise signal switching is critical. Their low power requirements, compact size, and ability to handle rail-to-rail signals make them ideal for use in flight control systems, communication modules, and navigation equipment.
Test Equipment: The MAX4667/MAX4668/MAX4669 switches are ideal for use in automatic test equipment (ATE) due to their low on-resistance, fast switching times (275ns max), and high reliability. They can replace mechanical relays in ATE systems, offering improved performance, reduced power consumption, and longer operational life.
Reed Relay Replacement: These analog switches are an excellent replacement for reed relays in applications requiring low leakage current (5nA max) and high reliability. Their ability to handle rail-to-rail signals and operate over a wide voltage range (4.5V to 36V single supply) makes them suitable for use in medical devices, instrumentation, and industrial control systems.
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