DG2788A www.vishay.com Vishay Siliconix 0.37 , Low Capacitance, Dual DPDT / Quad SPDT Analog Switch DESCRIPTION FEATURES The DG2788A, is a four-channel single-pole double-throw 1.8 V to 5.5 V single supply operation (SPDT) analog switch with two control inputs. It is also Low resistance: 0.37 /typ. at 2.7 V known as a two-channel double-pole double-throw (DPDT) Highly flat and matched R ON configuration. The part is designed to operate from 1.8 V to Low parasitic capacitance, 5.5 V single power rail. All switches conduct equally well in C = 26 pF, C = 14.5 pF ON OFF both directions, offering rail to rail signal switching and can be used both as multiplexers as well as de-multiplexers. High bandwidth: 338 MHz The DG2788A offers low parasitic capacitance and highly 0.1 ns/typ. propagation delay for rail to rail fast edge matched low and flat switch resistance over the full signal pulsing signal range. It features break-before-make switching and low Guaranteed logic high 1.2 V, logic low 0.3 V control logic threshold. The part supports rail to rail fast Break before make switching edge pulsing signals and have 0.1 ns/typ. propagation Signal swing over V+ capable delay. It is ideal for both analog and digital signal switching in space constrain applications requiring high performance Power down protection and efficient use of board space. Latch up current: 300 mA (JESD78) The DG2788A comes in a small miniQFN-16 lead package ESD / HBM: > 2 kV of 2.6 mm x 1.8 mm x 0.55 mm. Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 BENEFITS Low and flat resistance Excellent total harmonic distortion Low parasitic capacitance Low voltage control interface APPLICATIONS Analog and digital signal switching SMA optical image stabilization Relay replacement Portable instrumentation Smart phones and tablets Modems and peripherals Data storage FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TRUTH TABLE 2xx LOGIC NC1, 2, 3 and 4 NO1, 2, 3 and 4 Pin 1 0On Off 1Off On Device marking: 2xx xx = date / lot traceability code Note: pin 1 has long lead S19-0380-Rev. D, 29-Apr-2019 Document Number: 79391 1 For technical questions, contact: analogswitchtechsupport vishay.com 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 DG2788A www.vishay.com Vishay Siliconix ORDERING INFORMATION TEMPERATURE RANGE PACKAGE PART NUMBER MIN. ORDER / PACK. QUANTITY -40 C to +85 C lead (Pb)-free miniQFN-16 DG2788ADN-T1-GE4 Tape and reel, 3000 units ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise noted) A PARAMETER SYMBOL LIMITUNIT V+ -0.3 to +6 Reference to GND V a IN, COM, NC, NO -0.3 to (V+ + 0.3) Current (any terminal except NO, NC, or COM) 30 Continuous current (NO, NC, or COM) 300 mA Peak current (pulsed at 1 ms, 10 % duty cycle) 500 Storage temperature (D suffix) -65 to +150 C d Package solder reflow conditions miniQFN-16 250 b c Power dissipation (packages) miniQFN-16 525 mW Notes a. Signals on NC, NO, or COM, or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings b. All leads welded or soldered to PC board c. Derate 6.6 mW/C above 70 C d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection S19-0380-Rev. D, 29-Apr-2019 Document Number: 79391 2 For technical questions, contact: analogswitchtechsupport vishay.com 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