ADG701BRTZ by Analog Devices Inc.

The ADG701BRTZ is a high-performance, low-voltage single-pole/single-throw (SPST) monolithic CMOS switch from Analog Devices Inc., designed for precision analog signal and digital signal switching applications. This device is a part of Analog Devices' extensive switch portfolio, offering a combination of low on-resistance and low off-leakage currents, making it an excellent choice for battery-powered devices and other power-sensitive applications.

Featuring a wide dual-supply voltage range from ±1.8V to ±5.5V and a single-supply voltage range from 2.7V to 5.5V, the ADG701BRTZ provides versatile power options to accommodate various system requirements. The low power consumption of this switch contributes to extended battery life in portable applications.

With a typical on-resistance of just 0.4 ohms and a maximum of 1 ohm, the ADG701BRTZ ensures minimal signal distortion and attenuation. This low on-resistance is matched by a flatness of less than 0.1 ohms, which is maintained over the full signal range, providing excellent linearity and low total harmonic distortion (THD). These features make the switch ideal for audio and video signal routing, precision data acquisition systems, and sample-and-hold circuits.

The ADG701BRTZ also boasts fast switching times, with a typical turn-on time of 20 ns and a turn-off time of 10 ns, ensuring that signals are routed quickly and with minimal delay. The device's high off-isolation of -55 dB at 1 MHz reduces the chance of crosstalk in multiplexed applications.

For design flexibility, the ADG701BRTZ is offered in a compact SOT-23-6 package, making it suitable for space-constrained applications. Its robust ESD protection exceeds 2 kV, according to the Human Body Model, ensuring reliability and durability in harsh environments.

In summary, the ADG701BRTZ from Analog Devices Inc. is a versatile and reliable choice for engineers and designers looking for a high-quality SPST switch that offers precision, low power consumption, and high-speed operation. Whether used in portable devices, communication systems, or precision instrumentation, this switch is engineered to enhance performance and maintain signal integrity.