ADG1312YRUZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1312YRUZ is a monolithic CMOS device containing four independently selectable single-pole/single-throw (SPST) switches. It operates on a 33 V supply range, fully specified at +12 V single supply or ±15 V dual supply. The typical on resistance is 130 Ω with a maximum of 200 Ω under dual supply conditions. Digital inputs are 3 V logic-compatible without requiring a separate VL supply. Typical power consumption is less than 0.03 μW. The device features rail-to-rail operation and is housed in a 16-lead TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent SPST switches designed for signal routing applications
• 3 V logic-compatible digital inputs eliminating the need for a separate logic supply voltage
• Rail-to-rail analog signal handling capability across the full supply range
• Low power consumption suitable for battery-operated systems

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal switching
• Battery-powered systems
• Communication systems
• Audio/video signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component revision and RoHS compliance status against the manufacturer's current documentation before integration. Confirm that the 16-lead TSSOP footprint matches the design layout requirements. Ensure electrostatic discharge precautions are observed during handling to prevent damage to the sensitive CMOS circuitry.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when non-inverted logic control is required, as Logic 1 turns the switches on. Compare specifications against the ADG1311 if inverted logic is preferred. Verify that the 130 Ω on resistance meets the system's insertion loss requirements. Ensure the operating temperature range of -40°C to +105°C aligns with the environmental constraints of the target application.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG1312YRUZ belongs to the ADG1311/ADG1312/ADG1313 family of quad SPST switches from Analog Devices. It differs from the ADG1311 primarily in its digital control logic polarity. The Y suffix indicates an extended industrial temperature range. The RUZ suffix denotes the specific 16-lead TSSOP package variant with RoHS compliance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG1311YRUZ serves as a direct functional substitute if inverted logic control (Logic 0 for ON) is acceptable. The ADG1313YRUZ offers break-before-make switching action but has mixed logic polarities. Verify pin compatibility and logic state requirements before substituting.