Maxim Integrated MAX4521CEE+ Analog Switch

The Maxim Integrated MAX4521CEE+ is a precision, dual-supply analog switch designed to deliver high-performance switching capabilities in a broad range of applications. This device is part of Maxim's commitment to providing innovative, high-quality solutions for signal routing requirements in both digital and analog domains.

Constructed with Maxim's proprietary silicon-gate process, the MAX4521CEE+ offers low on-resistance (R<sub>ON) of just 100Ω, ensuring minimal signal distortion and power loss. The R<sub>ON matching between channels is within 5Ω, and R<sub>ON flatness is controlled to within 20Ω over the specified signal range, which contributes to the switch's excellent linearity and overall signal integrity.

With its wide analog signal range of ±15V, the MAX4521CEE+ can handle a broad spectrum of signal levels, making it highly versatile for use in telecommunications, data acquisition systems, and audio applications. The device operates from a dual ±4.5V to ±20V power supply, or a single supply between +9V and +36V, providing flexibility in system design.

The MAX4521CEE+ features four normally open (NO) switches, which can be controlled via TTL or CMOS compatible digital inputs. These inputs are designed to withstand electrostatic discharge (ESD) events up to ±2000V, according to the Human Body Model, offering robust protection for sensitive applications.

Maxim Integrated has packaged the MAX4521CEE+ in a compact 16-pin QSOP, optimized for space-constrained applications without compromising performance. This small footprint combined with its low power consumption makes it an ideal choice for portable and battery-powered devices.

Overall, the MAX4521CEE+ is a reliable and efficient solution for designers looking to implement high-quality analog switching with minimal signal degradation. Its combination of low on-resistance, high ESD protection, and versatile power supply options ensure that it can meet the demands of a wide array of applications.

For detailed specifications and application support, visit Maxim Integrated's official website or contact their technical support team.