The ADG5434BPZ is a high-performance, latch-up proof, quad SPDT (single-pole, double-throw) switch from Analog Devices. This switch offers exceptional signal integrity and reliability, making it suitable for a wide range of applications. It features low on resistance, fast switching speeds, and excellent charge injection performance.

Applications

• Automatic Test Equipment (ATE)
• Data Acquisition Systems
• Relay Replacement
• Audio and Video Switching
• Communication Systems

Features

• Latch-up proof construction
• Low on resistance (typically 2.4 Ω)
• Fast switching speeds (tON = 115 ns, tOFF = 80 ns)
• Low charge injection (typically 0.8 pC)
• Single supply operation (2.7 V to 5.5 V)
• Rail-to-rail operation
• TTL/CMOS logic compatible inputs
• Available in a 24-lead TSSOP package

Benefits

• Improved System Reliability: The latch-up proof design prevents device latch-up, ensuring reliable operation even under fault conditions.
• Enhanced Signal Integrity: Low on resistance minimizes signal distortion and insertion loss, preserving signal integrity.
• Increased System Throughput: Fast switching speeds enable rapid signal routing, improving system throughput.
• Simplified System Design: Single supply operation and TTL/CMOS compatible inputs simplify system design and reduce component count.
• Reduced Power Consumption: Low power consumption makes it suitable for battery-powered applications.

Additional Details

The ADG5434BPZ operates over a wide temperature range (-40°C to +85°C), making it suitable for use in harsh environments. Its low charge injection minimizes glitches during switching, ensuring clean signal transitions. The device is available in a compact 24-lead TSSOP package, saving valuable board space. The on resistance is matched between switches to 0.18Ω (typical). The ADG5434BPZ is ideal for applications requiring high performance, reliability, and signal integrity.