ADG513 Datasheet

• +3V, +5V and ± 5 V Power Supplies
• Ultralow Power Dissipation (<0.5 µW )
• Low Leakage (< 100 pA)
• Low On-Resistance (<50 Ω)
• Fast Switching Times
• Low Charge Injection
• TTL/CMOS-Compatible Inputs
• 16-Lead DIP and SOIC Packages

• Battery-Powered Instruments
• Single Supply Systems
• Remote Powered Equipment
• 5 V Supply Systems
• Computer Peripherals such as Disk Drives
• Precision Instrumentation
• Audio and Video Switching
• Automatic Test Equipment
• Precision Data Acquisition
• Sample Hold Systems
• Communication Systems

The ADG513 are monolithic CMOS ICs containing four independently selectable analog switches. These switches feature low, well-controlled on resistance and wide analog signal range, making them ideal for precision analog signal switching.

These switch arrays are fabricated using Analog Devices’ advanced linear compatible CMOS (LC²MOS) process which offers the additional benefits of low leakage currents, ultralow power dissipation and low capacitance for fast switching speeds with minimum charge injection. These features make the ADG513 the optimum choice for a wide variety of signal switching tasks in precision analog signal processing and data acquisition systems.

The ability to operate from single +3 V, +5 V or ±5 V bipolar supplies make the ADG513 perfect for use in battery-operated instruments, 4–20 mA loop systems and with the new generation of DACs and ADCs from Analog Devices. The use of 5 V supplies and reduced operating currents give much lower power dissipation than devices operating from ±15 V supplies.

The ADG513 contain four independent SPST switches. The ADG513 contains two switches whose digital control logic is similar to that of the ADG511 while the logic is inverted in the remaining two switches.