DG2788ADN-T1-GE4

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 (SPDT) analog switch with two control inputs. It is also known as a two-channel double-pole double-throw (DPDT) configuration. The part is designed to operate from 1.8 V to 5.5 V single power rail. All switches conduct equally well in both directions, offering rail to rail signal witching and can be used both as multiplexers as well as de-multiplexers. • 1.8 V to 5.5 V single supply operation The DG2788A offers low parasitic capacitance and highly matched low and flat switch resistance over the full signal range. It features break-before-make switching and low control logic threshold. The part supports rail to rail fast edge pulsing signals and have 0.1 ns/typ. propagation delay. It is ideal for both analog and digital signal switching in space constrain applications requiring high performance and efficient use of board space. The DG2788A comes in a small miniQFN-16 lead package of 2.6 mm x 1.8 mm x 0.55 mm. • Low resistance: 0.37 /typ. at 2.7 V • Highly flat and matched RON • Low parasitic capacitance, CON = 26 pF, COFF = 14.5 pF • High bandwidth: 338 MHz • 0.1 ns/typ. propagation delay for rail to rail fast edge pulsing signal • Guaranteed logic high 1.2 V, logic low 0.3 V • Break before make switching • Signal swing over V+ capable • Power down protection • Latch up current: 300 mA (JESD78) • ESD / HBM: > 2 kV • 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 COM2 NO2 IN1-2 NC1 16 15 14 13 NC2 1 12 TRUTH TABLE COM1 GND 2 11 NO1 NO3 3 10 V+ 2xx Pin 1 LOGIC NC1, 2, 3 and 4 NO1, 2, 3 and 4 0 On Off 1 Off On Device marking: 2xx COM3 4 9 NC4 xx = date / lot traceability code Note: pin 1 has long lead 5 6 7 8 NC3 IN3-4 NO4 COM4 S18-0032-Rev. C, 29-Jan-18 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 (TA = 25 °C, unless otherwise noted) PARAMETER Reference to GND SYMBOL LIMIT V+ -0.3 to +6 IN, COM, NC, NO a -0.3 to (V+ + 0.3) Current (any terminal except NO, NC, or COM) ± 300 Peak current (pulsed at 1 ms, 10 % duty cycle) ± 500 Storage temperature (D suffix) Power dissipation (packages) b V 30 Continuous current (NO, NC, or COM) Package solder reflow conditions d UNIT -65 to +150 miniQFN-16 250 miniQFN-16 c 525 mA °C 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 S18-0032-Rev. C, 29-Jan-18 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 DG2788A www.vishay.com Vishay Siliconix SPECIFICATIONS (V+ = 3 V) PARAMETER SYMBOL TEST CONDITIONS unless otherwise specified V+ = 3 V, ± 10 %, VIN = 0.5 or 1.4 V e LIMITS -40 °C to +85 °C TEMP. a UNIT MIN. b TYP. c MAX. b 0 - V+ Room - 0.37 0.5 Full - - 0.6 Room - 0.01 0.05 Room - 0.05 - Room -0.1 - 0.1 Analog Switch Analog signal range d VNO, VNC, VCOM On-resistance RON RON flatness d RON flatness RON match d Switch off leakage current RON INO(off), INC(off) ICOM(off) Channel-on leakage current ICOM(on) Full V+ = 2.7 V, VCOM = 0 to 2.7 V, INO, INC = 100 mA V+ = 2.7 V, VCOM = 0 to V+, INO, INC = 100 mA V+ = 5.5 V, VNO, VNC = 0.5 V / 4 V, VCOM = 4 V / 0.5 V V+ = 5.5 V, VNO, VNC = VCOM = 0.5 V / 4 V Full -0.5 - 0.5 Room -1.2 - 1.2 Full -2 - 2 Room -1.2 - 1.2 Full -2 - 2 V  μA Digital Control Input high voltage VINH Full 1.2 - - Input low voltage VINL Full - - 0.3 Full - 5 - pF Full -1 - 1 μA Room - 30 50 Full - - 150 Room - 0.35 1 Full - - 3 - Input capacitance Input current CIN IINL or IINH VIN = 0 or V+ V Dynamic Characteristics Turn-on time tON Turn-off time tOFF VNO or VNC = 1.5 V, RL = 50 , CL = 35 pF Break-before-make time td μs Full 1 - Charge injection d QINJ CL = 1 nF, VGEN = 1.5 V, RGEN = 0  Room - -245 - pC -3 dB bandwidth BW RL = 50 , CL = 5 pF Room - 338 - MHz RL = 50 , CL = 5 pF, f = 100 kHz - -82 - RL = 50 , CL = 5 pF, f = 1 MHz - -56 - - -87 - - -61 - - -104.1 - Off-isolation d Crosstalk d, f Total harmonic distortion and noise NO, NC off capacitance d Channel-on capacitance d OIRR XTALK THD+N RL = 50 , CL = 5 pF, f = 100 kHz Room RL = 50 , CL = 5 pF, f = 1 MHz RL = 50 , 1 Vp-p, f = 1 kHz Room dB dB CNO(off) Room - 14.5 - CNC(off) Room - 14.5 - Room - 26 - Room - 26 - 1.8 - 5.5 V - 24 60 μA CNO(on) f = 1 MHz CNC(on) pF Power Supply Power supply range V+ Power supply current I+ VIN = 0 or V+ Full Notes a. Room = 25 °C, full = as determined by the operating suffix b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet c. Typical values are for design aid only, not guaranteed nor subject to production testing d. Guarantee by design, not subjected to production test e. VIN = input voltage to perform proper function f. Crosstalk measured between channels Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. S18-0032-Rev. C, 29-Jan-18 Document Number: 79391 3 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 TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) V+ = +1.8 V V+ = +2.3 V V+ = +3.0 V V+ = +3.6 V V+ = +5.0 V 0.5 1.0 1.5 0.50 0.48 V+ = +3.0 V IS = 100 mA 0.46 0.44 0.42 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 0.24 0.22 0.20 0.0 0.5 1.0 TA = 25 °C IS = 100 mA RON - On-Resistance (Ω) RON - On-Resistance (Ω) 0.50 0.48 0.46 0.44 0.42 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 0.24 0.22 0.20 0.0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 VCOM - Analog Voltage (V) +85 °C +25 °C -40 °C 1.5 2.0 2.5 3.0 VCOM - Analog Voltage (V) RON vs. Analog Voltage and Temperature RON vs. VCOM and Supply Voltage 1000 45 T = 25 oC V+ = +3 V IN = 0 V 40 I+ - Supply Current (nA) I+ - Supply Current (uA) 35 V+ = 5 V 100 V+ = 3 V 30 25 20 15 10 5 V+ = 1.8 V 10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 -40 -20 0 VIN - Input Voltage (V) Supply Current vs. Input Voltage 40 60 80 100 Supply Current vs. Temperature 60 1000 TA = 25 °C VIN = 0 V 55 50 100 -ICOM(ON) 10 45 Leakage (nA) I+ - Supply Current (uA) 20 Temperature (°C) 40 35 30 1 0.1 -ICOM(OFF) V+ = 3.3 V VCOM = 0.5 V VNO/NC = 2.8 V 0.01 25 INO/NC(OFF) 0.001 20 0.0001 15 10 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 V+ - Supply Voltage (V) Supply Current vs. Supply Voltage S18-0032-Rev. C, 29-Jan-18 5.5 0.00001 -40 -20 0 20 40 60 80 100 Temperature (oC) Leakage Current vs. Temperature Document Number: 79391 4 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 TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 1000 0.90 -ICOM(ON) 0.85 VTH - Switching Threshold (V) 100 Leakage Current (nA) V+ = 3.3 V 10 1 -ICOM(OFF) 0.1 INO/NC(OFF) 0.01 0.80 VIH 0.75 VIL 0.70 0.65 0.60 0.55 0.001 0 0.5 1 1.5 2 2.5 3 0.50 1.5 3.5 2 2.5 3 3.5 4 4.5 5 5.5 V+ - Supply Voltage (V) VCOM - Drain Voltage (V), VNO/NC = -VCOM Switching Threshold vs. Supply Voltage Leakage Current vs. Drain Voltage 10 RL = 50 Ω Loss -10 -97 -20 -99 V+ = +3 V OIRR -30 THD+N (dB) Loss, OIRR, XTALK (dB) Signal Amplitude = 1 Vp-p -95 0 XTALK -40 -50 -60 V+ = 5 V -101 -103 V+ = 1.8 V -105 -70 -107 V+ = 3 V -80 -109 -90 -111 -100 100K 1M 10M 100M 10 1G 1000 10 000 100 000 Frequency (Hz) Frequency (Hz) Insertion Loss, Off-Isolation Crosstalk vs. Frequency Total Harmonic Distortion and Noise vs. Frequency 100 0 V+ = 3 V tON, V+ = 1.8 V -50.0 QINJ - Charge Injection (pC) Switching Speed (us) 100 tON, V+ = 3 V 10 tON, V+ = 5.5 V tOFF, V+ = 1.8 V 1 tOFF, V+ = 3 V -100.0 -150.0 -200.0 -250.0 -300.0 -350.0 tOFF, V+ = 5.5 V 0.1 -400.0 -40 -20 0 20 40 60 80 Temperature (oC) Switching Time vs. Temperature S18-0032-Rev. C, 29-Jan-18 100 0 0.5 1 1.5 2 2.5 3 VNO/NC - Analog Voltage (V) Charge Injection vs. Analog Voltage Document Number: 79391 5 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 TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 40 70 V+ = 3 V 65 55 CCOM(ON) 30 50 Capacitance (pF) Switching Speed (us) 35 T = 25 oC Vanalog = 1/2 V+ 60 45 40 tON 35 30 25 20 25 20 15 10 15 CNO/NC(OFF) tOFF 10 5 5 0 0 1.5 2 2.5 3 3.5 4 4.5 V+ - Supply Voltage (V) 5 0.0 5.5 0.5 1.0 1.5 2.0 2.5 3.0 Analog Voltage (V) Switching Time vs. Supply Voltage Capacitance vs. Analog Voltage TEST CIRCUITS V+ Logic Input V+ NO or NC Switch Input COM VINH 50 % tr < 5 ns tf < 5 ns VINL Switch Output VOUT 0.9 x V OUT Logic Input Switch Output IN RL 50 Ω GND CL 35 pF 0V tON tOFF 0V Logic “1” = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. CL (includes fixture and stray capacitance) VOUT = VCOM (R L RL + R ON ) Fig. 1 - Switching Time V+ Logic Input V+ VNO VNC COM NO VO VINH tr < 5 ns tf < 5 ns VINL NC RL 50 Ω IN CL 35 pF GND VNC = V NO VO 90 % Switch 0V Output tD tD CL (includes fixture and stray capacitance) Fig. 2 - Break-Before-Make Interval S18-0032-Rev. C, 29-Jan-18 Document Number: 79391 6 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 V+ Rgen Δ VOUT V+ VOUT COM NC or NO VOUT + IN IN Vgen CL = 1 nF VIN = 0 - V+ On Off On GND Q = ΔVOUT x CL IN depends on switch configuration: input polarity determined by sense of switch. Fig. 3 - Charge Injection V+ V+ 10 nF 10 nF V+ V+ NC or NO IN COM COM 0 V, 2.4 V Meter COM IN 0 V, 2.4 V RL NC or NO GND HP4192A Impedance Analyzer or Equivalent GND Analyzer f = 1 MHz VCOM Off Isolation = 20 log V NO / NC Fig. 4 - Off-Isolation Fig. 5 - Channel Off / On Capacitance Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package / tape drawings, part marking, and reliability data, see www.vishay.com/ppg?79391. S18-0032-Rev. C, 29-Jan-18 Document Number: 79391 7 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 Package Information www.vishay.com Vishay Siliconix Thin miniQFN16 Case Outline B 12 0.10 C Terminal tip (4) 16 x b D A 11 9 9 10 10 11 0.10 M C A B 0.05 M C 12 13 8 8 13 14 7 7 14 6 6 15 5 5 E 15 16 1 2 3 4 16 4 Pin #1 identifier (5) 15 x L 0.10 C Top view 3 2 L1 1 e Bottom view 0.10 C C A Seating plane 0.10 C A3 Side view DIMENSIONS MILLIMETERS (1) INCHES MIN. NOM. MAX. MIN. NOM. MAX. A 0.50 0.55 0.60 0.020 0.022 0.024 A1 0 - 0.05 0 - 0.002 A3 0.15 ref. b 0.15 D 2.50 e 0.006 ref. 0.20 0.25 0.006 2.60 2.70 0.098 0.40 BSC E 1.70 1.80 0.008 0.010 0.102 0.106 0.016 BSC 1.90 0.067 0.071 0.075 L 0.35 0.40 0.45 0.014 0.016 0.018 L1 0.45 0.50 0.55 0.018 0.020 0.022 N (3) 16 16 Nd (3) 4 4 (3) 4 4 Ne Notes (1) Use millimeters as the primary measurement. (2) Dimensioning and tolerances conform to ASME Y14.5M. - 1994. (3) N is the number of terminals. Nd and Ne is the number of terminals in each D and E site respectively. (4) Dimensions b applies to plated terminal and is measured between 0.15 mm and 0.30 mm from terminal tip. (5) The pin 1 identifier must be existed on the top surface of the package by using identification mark or other feature of package body. (6) Package warpage max. 0.05 mm. ECN: T16-0226-Rev. B, 09-May-16 DWG: 6023 Revision: 09-May-16 Document Number: 64694 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 PAD Pattern Vishay Siliconix RECOMMENDED MINIMUM PADS FOR MINI QFN 16L 0.562 (0.0221) 0.400 (0.0157) 0.225 (0.0089) 1 2.900 (0.1142) 0.463 (0.0182) 1.200 (0.0472) 2.100 (0.0827) Mounting Footprint Dimensions in mm (inch) Document Number: 66557 Revision: 05-Mar-10 www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer  ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000