Vishay Intertechnology, Inc. Analog Switches, Multiplexers, Demultiplexers DG2501DB-T2-GE1

The DG2501DB-T2-GE1 is a quad single-pole single-throw (SPST) analog switch designed for operation with a single supply voltage ranging from 1.8 V to 5.5 V. It features low leakage current, with a maximum of 1 nA at 85 °C, and low switch off capacitance, making it suitable for applications requiring minimal signal distortion. The device supports rail-to-rail signal handling and is TTL/CMOS compatible, ensuring versatility in various electronic circuits. This part is characterized by a compact WCSP16 package measuring 1.44 mm x 1.44 mm, which is advantageous for space-constrained designs. The DG2501 is specifically a normally closed switch, providing reliable performance in applications such as analog front-end signal switching, sample-and-hold circuits, and battery-powered systems. It operates effectively across a temperature range of -40 °C to +85 °C and has an ESD tolerance of over 8 kV, enhancing its robustness in demanding environments. Engineers may find the DG2501DB-T2-GE1 particularly useful in portable meters, automatic test equipment, and medical devices, where low power consumption and high reliability are critical.