DG2502

www.vishay.com DG2501, DG2502, DG2503 Vishay Siliconix 200 , Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches DESCRIPTION The DG2501, DG2502, and DG2503 are monolithic quad single-pole single-throw (SPST) analog switches that operate from a single 1.8 V to 5.5 V power supply. These switches are fully specified at 3 V and 5 V. The parts feature low parasitic capacitance, low charge injection, and low leakage performance over the full operating temperature range of -40 °C to +85 °C. Their ESD/HBM tolerance is over 8 kV. The DG2501, DG2502, and DG2503 each feature four independently selectable SPST switches with closely matched channel resistance. The DG2501 is normally closed, while the DG2502 is normally open. The DG2503 has two normally open and two normally closed switches. All parts are guaranteed break-before-make operation for use in multiplexer applications. The parts have a guaranteed control logic high of 1.4 V when V+ is 3 V and 1.8 V when V+ is 5 V. Each switch conducts equally well in both directions when on, and each has an input signal range that extends to the supplies. The DG2501, DG2502, and DG2503 are ideal for portable healthcare, instrument, and communication devices. The DG2501, DG2502, and DG2503 are available in wafer level CSP package with top side lamination. The package has a 4 x 4 bump array, 0.35 mm pitch, and 1.44 mm x 1.44 mm length and width. FEATURES 1.8 V to 5.5 V single supply operation Low leakage, 1 nA /...