DG2750 Datasheet | Vishay

.vishay. Vishay Siliconix 0.45 , Low Voltage Dual SPDT Analog Switch with Negative Swing Audio Capability DESCRIPTION The DG2750 is a dual SPDT low on-resistance switch designed to from a single 1.6 V to 5.5 V power supply. It is a bi-directional switch, and is capable of switching negative swing audio without the need for a coupling capacitor. With a single power supply, the audio signal can swing over the range from ((V+) - 5) to V+. Guaranteed to operate with 1.4 V logic when V+ is in the range of 2.7 V to 5.5 V, the DG2750 will allow an easy interface with low voltage DSP or ASIC control logic. The DG2750 is built on sub micron CMOS low voltage process technology, has very low quiescent current, and provides greater than 600 m A latch-up protection, as tested per JESD78. The DG2750 is assembled in pact m QFN10, 1.4 mm x 1.8 mm x 0.55 mm and ultra thin UTMQFN of 0.35 mm thickness. As a mitted partner to the munity and the environment, Vishay Siliconix manufactures this product with lead (Pb)-free device termination. The mini QFN-10 package has a nickel-palladium-gold device termination and is represented by the lead (Pb)-free “-E4” suffix to the ordering part number. The nickel-palladium-gold device terminations meet all JEDEC® standards for reflow and MSL rating. As a further sign of Vishay Siliconix’s mitment, the DG2750 is fully Ro HS-plaint and halogen-free. Features - 1.6 V to 5.5 V single power rail operation - Capable to switch negative swing audio without DC blocking capacitor - Low signal distortion: THD+N < -98 d B - Low on-resistance - 1.4 V high logic - Latch-up current > 600 m A (JESD78) - ESD (HBM): 8 k V - Reduced power consumption - Reduce board space - Material categorization: for definitions of pliance please see .vishay./doc?99912 APPLICATIONS - Cellular phones - Portable media players - puter and game machine - Handheld healthcare and instruments       FUNCTIONAL BLOCK DIAGRAM AND PIN...