ADG513BRZ

The ADG513BRZ is a monolithic CMOS IC containing four independently selectable SPST (Single-Pole Single-Throw) analog switches. Each switch can be configured as normally open (NO) or normally closed (NC) depending on the logic input. The device is fabricated using Analog Devices' LC2MOS process, offering low leakage currents, ultralow power dissipation, and low capacitance for fast switching speeds with minimum charge injection.

Key electrical specifications include a typical on-resistance of 30 ohms (maximum 50 ohms), low leakage current of 50 pA typical (100 pA maximum), and charge injection of 11 pC. The switches have a turn-on time of 200 ns and turn-off time of 120 ns typical. The analog signal range extends to ±10 V with dual supplies. The device operates from dual ±4.5V to ±5.5V supplies or a single 4.5V to 5.5V supply, with ultralow power dissipation of less than 0.5 µW.

The ADG513BRZ is suitable for precision analog signal switching in battery-powered instruments, single-supply systems, remote powered equipment, and precision data acquisition systems. It is TTL/CMOS compatible and features low crosstalk of -85 dB at 1 MHz.

The device is offered in a 16-lead SOIC package (0.154" width, 3.90mm body) for surface mount assembly. It is rated for operation over the industrial temperature range of -40°C to +85°C.