DG4157 www.vishay.com Vishay Siliconix Low Voltage, 1 Ω Single SPDT Analog Switch (1:2 Multiplexer) with Power Down Protection DESCRIPTION The DG4157 is a high performance single pole double throw analog switch designed for 1.65 V to 5.5 V operation with single power rail. Fabricated with high density CMOS technology, the device achieves low on resistance as 1 Ω at 4.5 V power supply and fast switching speed. The - 3 dB bandwidth is typically 117 MHz. The DG4157 features break before make switch performance, and guarantees logic high control input threshold as low as 1.4 V over the range up to 5.5 V. It can handle both analog and digital signals and permits signals with amplitudes of up to VCC to be transmitted in either direction. FEATURES • Direct cross of industry standard xxx4157 • 1.65 V to 5.5 V operation voltage range Available • Guaranteed 1.4 V logic high input threshold at VCC = 5.5 V • 117 MHz, - 3 dB bandwidth • Low on-resistance • Power down protection • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Power down protection circuit is built in to prevent abnormal current path through signal pins during power down condition. Each output pin (A, B0, or B1) can withstand greater than 8 kV (human body model). It is available in both SC-70-6 and miniQFN6 packages. The features make it an ideal part for the switching of audio, video, and data stream. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION miniQFN-6L SC-70-6L S 1 6 V+ V+ 2 5 GND A A 3 4 B1 1 6 S GND 2 5 B0 3 4 Top View B0 Top View G0xx Pin 1 Pin 1 Device Marking: G0xx xx = Date/Lot Traceability Code TRUTH TABLE Fx Device Marking: Fx x = Date/Lot Traceability Code ORDERING INFORMATION LOGIC INPUT (S) FUNCTION 0 B0 Connected to A 1 B1 Connected to A S15-1745-Rev. G, 27-Jul-15 B1 TEMP. RANGE -40 °C to +85 °C PACKAGE PART NUMBER SC-70-6L DG4157DL-T1-E3 miniQFN-6L DG4157DN-T1-E4 Document Number: 68800 1 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT Reference V+ to GND UNIT -0.3 to +6 S, A, B a V -0.3 to (V+ + 0.3) Continuous Current (Any terminal) ± 200 Peak Current (Pulsed at 1 ms, 10 % duty cycle) ± 400 Storage Temperature D Suffix SC-70-6L Power Dissipation (Packages) b mA -65 to +150 c °C 250 miniQFN-6L d mW 160 Notes a. Signals on A, or B or S 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 3.1 mW/°C above 70 °C. d. Derate 2 mW/°C above 70 °C. SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS UNLESS OTHERWISE SPECIFIED V+ = 3 V, VIN = 0 V or V+ e LIMITS -40 °C to +85 °C TEMP.a UNIT MIN. b TYP. c MAX. b Room - 1.7 2.5 Full - - 3 Room - 0.95 1.2 Full - - 1.4 Room - 0.2 - Room - 0.14 0.3 Full - - 0.4 Room - 0.04 - Room - 0.05 0.12 DC Characteristics V+ = 2.7 V, B0 or B1 = 1.5 V, IO = 100 mA On Resistance RON V+ = 4.5 V, B0 or B1 = 3.5 V, IO = 100 mA V+ = 2.7 V, B0 or B1 = 0.75 V, 1.5 V, IO = 100 mA On Resistance Flatness On Resistance Match Switch Off Leakage Current RFLATNESS ΔRON V+ = 4.5 V, B0 or B1 = 1 V, 3.5 V, IO = 100 mA V+ = 2.7 V, B0 or B1 = 1.5 V, IO = 100 mA V+ = 4.5 V, B0 or B1 = 3.5 V, IO = 100 mA IOFF V+ = 5.5 V, A = 1 V, 4.5 V B0 or B1 = 4.5 V, 1 V or floating Switch On Leakage Current ION Full - - 0.15 Room -2 - 2 Ω Full -20 - 20 Room -4 - 4 Full -40 - 40 Full 1.4 - - Full - - 0.4 Full -1 - 1 μA V nA Digital Control Input, High Voltage VINH Input, Low Voltage VINL Input Current IINH, IINL V+ = 2.7 V to 5.5 V VIN = 0 or V+ V Power Supply Power Supply Range Quiescent Supply Current S15-1745-Rev. G, 27-Jul-15 V+ I+ V+ = 5.5 V, VIN = 0 V, 5.5 V Full 1.65 - 5.5 Room - 0.05 0.5 Full - - 1 μA Document Number: 68800 2 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS UNLESS OTHERWISE SPECIFIED V+ = 3 V, VIN = 0 V or V+ e LIMITS -40 °C to +85 °C TEMP.a UNIT MIN. b TYP. c MAX. b AC Characteristics Turn-On Time d tON Turn-Off Time d tOFF Break-Before-Make Time d Charge Injection d Q Off Isolation d OIRR Crosstalk d Bandwidth tBBM XTALK d Total Harmonic Distortion d V+ = 2.7 V, B0 or B1 = 1.5 V, RL = 50 Ω, CL = 35 pF Room - 40 55 Full - - 60 V+ = 4.5 V, B0 or B1 = 1.5 V, RL = 50 Ω, CL = 35 pF Room - 22 37 Full - - 40 V+ = 2.7 V, B0 or B1 = 1.5 V, RL = 50 Ω, CL = 35 pF Room - 12 27 Full - - 30 V+ = 4.5 V, B0 or B1 = 1.5 V, RL = 50 Ω, CL = 35 pF Room - 8 23 Full - - 25 1 26 - 1 15 - - 50 - - -58 - V+ = 2.7 V, B0 = B1 = 1.5 V, RL = 50 Ω, CL = 35 pF V+ = 4.5 V, B0 = B1 = 1.5 V, RL = 50 Ω, CL = 35 pF CL = 1 nF, RGEN = 0 Ω, VGEN = 0 V RL= 50 Ω, f = 1 MHz RL= 50 Ω, f = 10 MHz RL= 50 Ω, CL = 5 pF, f = 1 MHz RL= 50 Ω, CL = 5 pF, f = 10 MHz ns Room Room Room Room - -31 - - -63 - - -36 - pC dB BW RL= 50 Ω Room - 117 - MHz THD RL= 600 Ω, VIN = 0.5 V, f = 20 kHz to 20 kHz Room - 0.02 - % - 20 - - 57 - - 5 - Capacitance BX Port Off Capacitance d A Port On Capacitance d Control Pin Capacitance d CB(OFF) CA(ON) CIN RL= 50 Ω, CL = 5 pF, f = 1 MHz Room pF 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, nor subjected to production test. e. VIN = input voltage to perform proper function. 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. S15-1745-Rev. G, 27-Jul-15 Document Number: 68800 3 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 IB = 5 mA V+ = 1.65 V R ON - On Resistance (Ω) R ON - On Resistance (Ω) TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) V+ = 1.8 V V+ = 2.0 V V+ = 2.35 V, IB = 10 mA 0 0.5 1.0 1.5 2.0 2.5 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 IB = 100 mA V+ = 2.7 V V+ = 3.0 V V+ = 3.3 V V+ = 3.6 V V+ = 4.5 V V+ = 5.5 V 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 VA - Analog Voltage (V) VA - Analog Voltage (V) RON vs. VA and Supply Voltage RON vs. VA and Supply Voltage 2.5 10 V+ = 2.7 V + 85 °C V+ = 5.5 V R ON - On Resistance (Ω) I+ - Supply Current (nA) 2.0 1 0.1 1.5 + 25 °C - 40 °C 1.0 0.5 0.01 - 40 0 - 20 0 20 40 60 80 0 0.5 Temperature (°C) 1.0 1.5 2.0 2.5 3.0 VA - Analog Voltage (V) Supply Current vs. Temperature RON vs. VD and Temperature 700 10 000 V+ = 5.5 V I B0(OFF) I A(OFF) IA(OFF) 1000 300 Leakage Current (pA) Leakage Current (pA) 500 100 - 100 I A(ON) - 300 IA(ON) 100 IB0(OFF) 10 - 500 V+ = 5.5 V - 700 0 1 2 3 4 VA - Analog Voltage (V) Leakage vs. Analog Voltage S15-1745-Rev. G, 27-Jul-15 5 1 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Leakage Current vs. Temperature Document Number: 68800 4 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 0 100 C L = 1nF Drain -2 60 -4 40 -6 V+ = + 4.5 V Loss (dB) Q - Charge Injection (pC) 80 V+ = + 5.5 V 20 0 V+ = 3 V R L = 50 Ω -8 - 10 - 20 V+ = + 1.8 V - 12 - 40 V+ = + 2.7 V V+ = + 3 V - 60 - 14 V+ = + 3.6 V - 16 100K - 80 0 1 2 3 4 5 6 1M 10M Analog Voltage (V) Insertion Loss vs. Frequency 1.4 50 VT - Switching Threshold (V) tON, t OFF - Switching Time (ns) 1.3 t ON V+ = 2.7 V 40 35 30 t ON V+ = 4.5 V 25 20 t OFF V+ = 2.7 V 15 10 t OFF V+ = 4.5 V 5 0 - 40 1G Frequency (Hz) Charge Injection vs. Analog Voltage 45 100M 1.2 1.1 1.0 VIH 0.9 0.8 VIL 0.7 0.6 0.5 - 20 0 20 40 60 0.4 1.0 80 1.5 2.0 Temperature (°C) 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 V+ - Supply Voltage (V) Switching Time vs. Temperature Switching Threshold vs. Supply Voltage 0 - 10 V+ = 3 V R L = 50 Ω OIRR, XTALK (dB) - 20 - 30 OIRR - 40 XTALK - 50 - 60 - 70 - 80 - 90 100K 1M 10M 100M 1G Frequency (Hz) Off-Isolation and Crosstalk vs. Frequency S15-1745-Rev. G, 27-Jul-15 Document Number: 68800 5 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix TEST CIRCUITS V+ VINH Logic Input V+ B1 or B0 Switch Input VINL Switch Output A tr < 5 ns tf < 5 ns 50 % VOUT 0.9 x V OUT S Logic Input RL 50 Ω GND Switch Output CL 35 pF 0V tOFF tON 0V CL (includes fixture and stray capacitance) VOUT = VA RL R L + R ON Fig. 1 - Switching Time V+ Logic Input V+ B1 B0 A B1 VINH tr < 5 ns tf < 5 ns VINL VO B0 RL 50 Ω S CL 35 pF B0 = B1 VO GND Switch Output 90 % 0V tD tD CL (includes fixture and stray capacitance) Fig. 2 - Break-Before-Make Interval V+ Rgen B0 or B1 VOUT VOUT + Vgen ΔVOUT V+ A S S CL On Off On GND Q = ΔVOUT x CL S depends on switch configuration: input polarity determined by sense of switch. Fig. 3 - Charge Injection S15-1745-Rev. G, 27-Jul-15 Document Number: 68800 6 For technical questions, contact: [email protected] 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 DG4157 www.vishay.com Vishay Siliconix TEST CIRCUITS V+ 10 nF V+ A S 0 V, V+ B0 or B1 B0 / B 1 Off Isolation = 20 log RL GND VA Analyzer Fig. 4 - Off-Isolation V+ 10 nF V+ A Meter S 0 V, V+ Impedance Analyzer B0 or B1 GND f = 1 MHz 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?68800. S15-1745-Rev. G, 27-Jul-15 Document Number: 68800 7 For technical questions, contact: [email protected] 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 Vishay Siliconix SCĆ70: 6ĆLEADS MILLIMETERS 6 5 Dim A A1 A2 b c D E E1 e e1 L 4 E1 E 1 2 3 -B- e b e1 D -Ac A2 A L A1 Document Number: 71154 06-Jul-01 INCHES Min Nom Max Min Nom Max 0.90 – 1.10 0.035 – 0.043 – – 0.10 – – 0.004 0.80 – 1.00 0.031 – 0.039 0.15 – 0.30 0.006 – 0.012 0.10 – 0.25 0.004 – 0.010 1.80 2.00 2.20 0.071 0.079 0.087 1.80 2.10 2.40 0.071 0.083 0.094 1.15 1.25 1.35 0.045 0.049 0.053 0.65BSC 0.026BSC 1.20 1.30 1.40 0.047 0.051 0.055 0.10 0.20 0.30 0.004 0.008 0.012 7_Nom 7_Nom ECN: S-03946—Rev. B, 09-Jul-01 DWG: 5550 www.vishay.com 1 Package Information Vishay Siliconix MINI QFN-6L CASE OUTLINE DIM MILLIMETERS INCHES MIN. NAM. MAX. MIN. NAM. MAX. A 0.50 0.55 0.60 0.0197 0.0217 0.0236 A1 0.00 - 0.05 0.000 - 0.002 b 0.15 0.20 0.25 0.006 0.008 0.010 c 0.15 REF 0.006 REF D 1.15 1.20 1.25 0.045 0.047 0.049 E 0.95 1.00 1.05 0.037 0.039 0.041 e 0.40 BSC 0.016 BSC L 0.30 0.35 0.40 0.012 0.014 0.016 L1 0.40 0.45 0.50 0.016 0.018 0.020 ECN T-07039-Rev. A, 12-Feb-07 DWG: 5958 Document Number: 74497 12-Feb-07 www.vishay.com 1 PAD Pattern Vishay Siliconix RECOMMENDED MINIMUM PADS FOR MINI QFN 6L 6 x 0.42 0.40 Pitch 6 x 0.22 1.07 Mounting Footprint Dimensions in mm Document Number: 66556 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. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000