DG2041, DG2042, DG2043 Vishay Siliconix Low-Voltage, Low R Quad SPST Analog Switch ON FEATURES DESCRIPTION Low Voltage Operation (1.8 V to 5.5 V) The DG2041/2042/2043 are quad single-pole/single-throw Low On-Resistance - R : 1 monolithic CMOS analog switch designed for high DS(on) performance switching of analog signals. Combining low Fast Switching - 14 ns t ON power, fast switching, low on-resistance (R : 1 at Low Charge Injection - Q : 1 pC DS(on) INJ 2.7 V) and small physical size, the DG2041/2042/2043 are Low Power Consumption ideal for portable and battery powered applications requiring TTL/CMOS Compatible high performance and efficient use of board space. TSSOP-16 and QFN-16 Packages The DG2041/2042/2043 are built on Vishay Siliconixs new Material categorization: For definitions of compliance high density low voltage process. An epitaxial layer prevents please see www.vishay.com/doc 99912 latchup. BENEFITS Each switch conducts equally well in both directions when Reduced Power Consumption on, and blocks up to the power supply level when off. 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) DG2041DQ TSSOP 16 15 14 13 IN1 1 16 IN2 COM2 NC1 NC2 COM1 2 15 1 12 NC1 3 14 NC2 N.C. V+ 2 11 N.C. V+ 4 13 T o p V iew Top View GND 5 12 GND N.C. N.C. 3 10 NC4 6 11 NC3 NC4 NC3 4 9 COM4 7 10 COM3 IN4 8 9 IN3 56 7 8 TRUTH TABLE - DG2041 Logic Switch 0On 1Off Switches Shown for Logic 0 Input For technical questions, contact: pmostechsupport vishay.com Document Number: 72091 www.vishay.com S13-1285-Rev. C, 27-May-13 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 COM4 COM1 IN4 IN1 IN3 IN2 COM3 COM2 DG2041, DG2042, DG2043 Vishay Siliconix FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2042, DG2043 DG2042DN QFN-16 (4 x 4) DG2042DQ 16 15 14 13 TSSOP IN2 IN1 1 16 NO1 NO2 1 12 COM1 COM2 2 15 NO1 NO2 N.C. V+ 3 14 2 11 T o p V iew N.C. 4 13 V+ Top View GND N.C. 3 10 GND 5 12 N.C. NO3 NO4 6 11 NO4 NO3 4 9 COM4 7 10 COM3 IN4 8 9 IN3 56 7 8 TRUTH TABLE - DG2042 Logic Switch 0Off 1On Switches Shown for Logic 0 Input DG2043DN QFN-16 (4 x 4) DG2043DQ TSSOP 16 15 14 13 IN2 IN1 1 16 COM1 COM2 2 15 NO1 NC2 1 12 NO1 NC2 3 14 N.C. V+ 2 11 N.C. 4 13 V+ Top View Top View GND 5 12 N.C. GND N.C. 3 10 NC3 NO4 6 11 NO4 NC3 4 9 COM4 7 10 COM3 IN4 8 9 IN3 56 7 8 TRUTH TABLE - DG2043 Logic Switches 1, 4 Switches 2, 3 0Off On 1On Off Switches Shown for Logic0 Input For technical questions, contact: pmostechsupport vishay.com www.vishay.com Document Number: 72091 2 S13-1285-Rev. C, 27-May-13 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 COM4 COM1 COM4 COM1 IN4 IN1 IN4 IN1 IN3 IN2 IN3 IN2 COM3 COM2 COM3 COM2