ADG512BRZ

ADG512BRZ is a monolithic CMOS IC containing four independently selectable analogue switches. These switches feature low, well-controlled on resistance and wide analogue signal range, making them ideal for precision analogue 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 device the optimum choice for a wide variety of signal switching tasks in precision analogue signal processing and data acquisition systems. Applications include battery-powered instruments, single supply systems, remote powered equipment, 5V 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.

• Fast switching times, low charge injection
• TTL/CMOS compatible, ultralow power dissipation is <lt/>0.5W
• RON is 30 ohm typical at (VD = ±3.5V, IS = -10mA, 25°C)
• Charge injection is 11pC typical at (VS = 0V, RS = 0 ohm, CL = 10nF, 25°C)
• Channel-to-channel crosstalk is 85dB typical at (RL = 50 ohm, CL = 5pF, f = 1MHz, 25°C)
• 3V, +5V or ±5V power supplies, low leakage current is <lt/>100pA
• OFF isolation is 68dB typical at (RL = 50 ohm, CL = 5pF, f = 1MHz, +25°C)
• Temperature range from -40°C to +85°C
• 16-lead SOIC package

Huomautuksia

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