DG2003DQ-T1-E3

The DG2003DQ-T1-E3 analog switch is ideal for power management and battery switching applications, as well as a wide variety of analog signal and digital signal path routing requirements. It is designed to withstand high voltage transients, and also meets the requirements of automotive system reliability and environmental stress tests. This analog switch is also ideal for applications requiring fast throughput and low latency.

The DG2003DQ-T1-E3 analog switch includes a common gate and four channels which can be individually enabled/disabled. The analog switch is driven by an internal control circuit which is ESD-protected. The control circuit allows for low-power logic level switching, with 0.5 volts representing “on”, and 0 volts representing “off”. All channels are normally disabled, and the common gate is provided with current limiter protection.
When a channel is enabled, the common gate acts as a switch between the source and a corresponding channel. The switch is usually thrown on with a control signal and then thrown off after a predetermined time elapses or when the control signal is removed. This reduces input and output noise, minimizes device power consumption, increases system performance, and provides a wide dynamic range operation.

The DG2003DQ-T1-E3 is an analog switch from TI\'s family of Analog Switches, Multiplexers, and Demultiplexers. It provides high speed switching and enhanced electrical characteristics, making it suitable for industrial, automotive, and all kinds of temperature-sensitive applications and power management and battery switching requirements. The internal control circuit allows for low-power logic level switching, and the switch is usually thrown on with a control signal and then thrown off after a predetermined time elapses or when the control signal is removed. The DG2003DQ-T1-E3 is an ideal choice for applications requiring fast throughput and low latency.