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MAXIM INTEGRATED / ANALOG DEVICES MAX4533CWP Fault-Protected Signal Switch
The MAX4533CWP is a fault-protected, rail-to-rail SPDT analog switch designed for reliable signal routing in industrial and portable systems. It features fault-protected inputs capable of handling voltages up to ±25V with power on and ±40V with power off. During a fault, its normally open and normally closed terminals become high impedance with leakage currents limited to nanoamperes, ensuring system safety. The common output clamps to the appropriate supply rail, supporting load currents up to ±10mA, and ensuring precise rail-to-rail switching even under fault conditions. Digital logic thresholds are compatible with TTL and CMOS levels at typical ±15V or +12V supplies. The device has a maximum on-resistance of 175Ω, matched within 10Ω between channels, with leakage currents as low as 0.5nA at 25°C. It operates over a supply range of 9V to 36V and temperature from 0°C to 70°C. No power sequencing is needed, and during faults, the output clamps instantly with no glitches, with a typical response time of 20ns. Widely used in signal processing, industrial automation, avionics, and test equipment, it ensures high durability and reliable switching performance in demanding environments.
MAXIM INTEGRATED / ANALOG DEVICES MAX4533CWP Fault-Protected Signal Switch Specifications:
- Fault Protection: Up to ±25V with power on, up to ±40V with power off
- Supply Voltage Range: 9V to 36V
- Operating Temperature: 0°C to 70°C
- On-Resistance: Max 175Ω, matched within 10Ω between channels
- Leakage Current: 0.5nA at 25°C, 10nA at 85°C
- Clamping Voltage: Supports load currents up to ±10mA, clamps to supply rails during faults
- Fault Response Time: 20ns (typical)
- Digital Logic Thresholds: 0.8V and 2.4V, TTL and CMOS compatible
- Power-up/Power-down: No special sequencing required
- Package: 20-pin WSOIC
- Application Environments: Industrial, signal processing, avionics, portable devices
Buy the Maxim MAX4533CWP – Reliable Fault-Protected Signal Switch for Industrial Applications
Enhance your system’s reliability with the MAX4533CWP fault-protected, rail-to-rail SPDT analog switch. Designed for industrial, avionics, and portable applications, it offers overvoltage protection up to ±25V with power on and ±40V with power off. Its low leakage currents, fast response time of 20ns, and instantaneous fault clamping ensure seamless operation under fault conditions. The device requires no special power sequencing, supporting a voltage range from 9V to 36V and operating in temperatures from 0°C to 70°C. Durable and compatible with TTL and CMOS logic levels, it guarantees pristine signal switching performance in demanding environments.
Get Maxim MAX4533CWP today—built for precision and long-lasting durability in industrial and portable systems with fault protection.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4533CWP?
You can click on the BUY or RFQ button to purchase MAX4533CWP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4533CWP?
You can download the MAX4533CWP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4533CWP?
MAXIM INTEGRATED / ANALOG DEVICES