DG2042

DG2041, DG2042, DG2043 Vishay Siliconix Low-Voltage, Low RON Quad SPST Analog Switch DESCRIPTION The DG2041/2042/2043 are quad single-pole/single-throw monolithic CMOS analog switch designed for high performance switching of analog signals. Combining low power, fast switching, low on-resistance (RDS(on): 1  at 2.7 V) and small physical size, the DG2041/2042/2043 are ideal for portable and battery powered applications requiring high performance and efficient use of board space. The DG2041/2042/2043 are built on Vishay Siliconix’s new high density low voltage process. An epitaxial layer prevents latchup. Each switch conducts equally well in both directions when on, and blocks up to the power supply level when off. FEATURES Low Voltage Operation (1.8 V to 5.5 V) Low On-Resistance - RDS(on): 1  Fast Switching - 14 ns tON Low Charge Injection - QINJ: 1 pC Low Power Consumption TTL/CMOS Compatible TSSOP-16 and QFN-16 Packages Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 BENEFITS Reduced Power Consumption Simple Logic Interface High Accuracy Reduce Board Space APPLICATIONS Cellular Phones Communication Systems Portable Test Equipment Battery Operated Systems Sample and Hold Circuits FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2041 DG2041DN QFN-16 (4 x 4) COM1 IN1 IN2 COM2 16 15 14 13 NC1 1 N.C. 2 GND 3 NC4 4 Top View 12 NC2 11 V+ 10 N.C. 9 NC3 5678 DG2041DQ TSSOP IN1 1 COM1 2 NC1 3 N...