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| DG2011 Vishay Siliconix Low-Voltage, Low rON, Single SPDT Analog Switch In SC-89 Package DESCRIPTION The DG2011 is a low on-resistance, single-pole/doublethrow monolithic CMOS analog switch. It is designed for low voltage applications with guaranteed operation at 2 V. The DG2011 is ideal for portable and battery powered equipment, requiring high performance and efficient use of board space. In additional to the low on-resistance (1.8 at 2.7 V), charge injection is less than 10 pC over the entire analog range. The switch conducts equally well in both directions when on, and blocks up to the power supply level when off. The DG2011 is built on Vishay Siliconix's low voltage JI2 process. An epitaxial layer prevents latchup. Break-before-make is guaranteed. The DG2011 represents a breakthrough in packaging development for analog switching products. The SC-89 package (1.6 x 1.6 mm2) - also know as SOT-666 in the industry - reduces board spacing by approximately 40 % while obtaining performance comparable to SC-70 analog switch devices available today. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. For analog switching products manufactured with 100 % matte tin device terminations, the lead (Pb)-free "-E3" suffix is being used as a designator. FEATURES * * * * * Low Voltage Operation (1.8 V to 5.5 V) Low On-Resistance - rON: 1.8 at 2.7 V Low Charge Injection Low Voltage Logic Compatible SC-89 Package (1.6 x 1.6 mm) Pb-free Available RoHS* COMPLIANT BENEFITS * * * * * Reduced Power Consumption Simple Logic Interface High Accuracy Reduce Board Space Guaranteed 2 V Operation APPLICATIONS * * * * * * * Cellular Phones Communication Systems Portable Test Equipment Battery Operated Systems Sample and Hold Circuits ADC and DAC Applications Low Voltage Data Acquisition Systems FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TRUTH TABLE Logic IN V+ GND 1 2 3 Top View 6 5 4 NO (Source1) COM NC (Source2) SC-89 NC ON OFF NO OFF ON 0 1 COMMERCIAL ORDERING INFORMATION Temp Range Package SC-89 (SOT-666) with Tape and Reel Part Number DG2011DX-T1** DG2011DX-T1-E3** DG2011DXA-T1-E3 Ax Pin 1 Device Marking: Ax x = Date/Lot Traceability Code - 40 to 85 C SC-89 (SOT-666) Lead (Pb)-free with Tape and Reel ** Note: DG2011DX-T1 and DG2011DX-T1-E3 are not recommended for new designs. * Pb containing terminations are not RoHS compliant, exemptions may apply. Document Number: 70102 S-60004-Rev. F, 16-Jan-06 www.vishay.com 1 DG2011 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted Parameter Reference V+ to GND IN, COM, NC, NOa Continuous Current (NO, NC, COM pins) Peak Current (Pulsed at 1 ms, 10 % duty cycle) Storage Temperature Power Dissipation (Packages)b D Suffix SC-89c Symbol Limit - 0.3 to + 6 - 0.3 to (V+ + 0.3 V) 150 300 - 65 to 150 172 Unit V 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 2.15 mW/C above 70 C. SPECIFICATIONS (V+ = 2.0 V) Test Conditions Otherwise Unless Specified Parameter Analog Switch Analog Signal Ranged On-Resistance Symbol VNO, VNC, VCOM rON INO(off) INC(off) ICOM(off) Channel-On Leakage Currentf Digital Control Input High Voltage Input Low Voltage Input Capacitance Input Current Dynamic Characteristics Turn-On Time Turn-Off Time Break-Before-Make Time Charge Injectiond Off-Isolationd Crosstalkd NO, NC Off Capacitanced Channel-On Capacitanced Power Supply Positive Supply Range Negative Supply Current VINH VINL Cin IINL or IINH tON tOFF tBBM QINJ OIRR XTALK CNO(off) CNC(off) CON V+ I+ CL = 1 nF, VGEN = 0 V, RGEN = 0 RL = 50 , CL = 5 pF, f = 1 MHz VNO or VNC = 1.5 V, RL = 300 , CL = 35 pF VIN = 0 or V+ Full Full Full Full Room Full Room Full Room Room Room Room Room Room 1.8 0.01 1 4 1 110 113 71 76 1.5 0.4 V pF A ICOM(on) V+ = 2.0 V, VCOM = 0.2 V/0.9 V INO, INC = 20 mA V+ = 2.2 V, VNO, VNC= 0.5 V/1.5 V, VCOM = 1.5 V/0.5 V V+ = 2.2 V, VNO, VNC = VCOM = 0.5 V/1.5 V V+ = 2.0 V, VIN = 0.4 V or 1.6 Ve Tempa Minb Limits - 40 to 85 C Typc Maxb Unit Full Room Full Room Full Room Full Room Full 0 3.5 -1 - 10 -1 - 10 -1 - 10 V+ 5.5 5.5 1 10 1 10 1 10 V Switch Off Leakage Currentf nA 75 37 1 37 7 - 62 - 69 29 85 ns pC dB VIN = 0 or V+, f = 1 MHz pF VIN = 0 or V+ 5.5 1.0 V A www.vishay.com 2 Document Number: 70102 S-60004-Rev. F, 16-Jan-06 DG2011 Vishay Siliconix SPECIFICATIONS (V+ = 3 V) Test Conditions Otherwise Unless Specified Parameter Analog Switch Analog Signal Ranged On-Resistance rON Match rON Flatness Symbol VNO, VNC, VCOM rON rON rON Flatness INO(off) INC(off) ICOM(off) Channel-On Leakage Currentf Digital Control Input High Voltage Input Low Voltage Input Capacitance Input Current Dynamic Characteristics Turn-On Time Turn-Off Time Break-Before-Make Time Charge Injectiond Off-Isolationd Crosstalkd NO, NC Off Capacitanced Channel-On Capacitanced Power Supply Power Supply Range Power Supply Current Power Consumption VINH VINL Cin IINL or IINH tON tOFF tBBM QINJ OIRR XTALK CNO(off) CNC(off) CON V+ I+ PC VIN = 0 or V+ CL = 1 nF, VGEN = 0 V, RGEN = 0 RL = 50 , CL = 5 pF, f = 1 MHz VNO or VNC = 2.0 V, RL = 300 , CL = 35 pF VIN = 0 or V+ Full Full Full Full Room Full Room Full Room Room Room Room Room Room 1.8 0.01 1 4 1 75 77 59 62 1.6 0.4 V pF A ICOM(on) V+ = 2.7 V, VCOM = 0.9 V/1.5 V INO, INC = 50 mA V+ = 3 V, 10 %,VIN = 0.4 V or 2.0 Ve Tempa Minb Limits -40 to 85 C Typc Maxb Unit Full Room Full Room Room Room Full Room Full Room Full 0 1.8 V+ 2.7 2.9 0.2 0.5 1 10 1 10 1 10 V 0.2 -1 - 10 -1 - 10 -1 - 10 Switch Off Leakage Current V+ = 3.3 V, VNO, VNC= 1 V/3 V, VCOM = 3 V/1 V V+ = 3.3 V, VNO, VNC = VCOM = 1 V/3 V nA 45 29 1 16 2 - 62 - 68 28 84 ns pC dB VIN = 0 or V+, f = 1 MHz pF 5.5 1.0 3.3 V A W Notes: a. Room = 25 C, Full = as determined by the operating suffix. b. Typical values are for design aid only, not guaranteed nor subject to production testing. c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. d. Guarantee by design, nor subjected to production test. e. VIN = input voltage to perform proper function. f. Guaranteed by 5 V leakage testing, not production tested. 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. Document Number: 70102 S-60004-Rev. F, 16-Jan-06 www.vishay.com 3 DG2011 Vishay Siliconix TYPICAL CHARACTERISTICS TA = 25 C, unless otherwise noted 6 T = 25 C 5 rON - On-Resistance () On-Resistance () 5 V+ = 2.0 V IS = 20 mA A B C 2 A V+ = 3.0 V IS = 50 mA B C V+ = 5.0 V IS = 100 mA A B C 6 A: 85 C B: 25 C C: - 40 C 4 V+ = 2.0 V IS = 20 mA 4 3 3 1 V+ = 5.0 V IS = 100 mA rON 2 V+ = 3.0 V IS = 50 mA 1 0 0 1 2 3 4 5 6 VCOM - Analog Voltage (V) 0 0 1 2 3 4 5 6 VCOM - Analog Voltage (V) rON vs. VCOM and Supply Voltage 10000 V+ = 5.0 V VIN = 0 V I+ - Supply Current (pA) I+ - Supply Current (A) 1000 10 mA rON vs. Analog Voltage and Temperature V+ = 5.0 V 1 mA 100 A 10 A 1 A 100 nA 10 nA 1 nA 100 10 1 - 60 - 40 - 20 0 20 40 60 80 100 100 pA 100 1k 10 k 100 k 1M 10 M 100 M Input Switching Frequency (Hz) Temperature (C) Supply Current vs. Temperature Supply Current vs. Input Switching Frequency 10000 V+ = 5.0 V 1000 Leakage Current (pA) Leakage Current (pA) ION(off)/INC(off) 100 ICOM(off) 250 200 150 100 50 ICOM(on) 0 - 50 - 100 - 150 - 200 ION(off)/INC(off) ICOM(off) V+ = 5.0 V ICOM on) ( 10 1 - 60 - 40 - 20 0 20 40 60 80 100 Temperature (C) - 250 0 1 2 3 4 5 VCOM, VNO, VNC, - Analog Voltage (V) Leakage Current vs. Temperature www.vishay.com 4 Leakage vs. Analog Voltage Document Number: 70102 S-60004-Rev. F, 16-Jan-06 DG2011 Vishay Siliconix TYPICAL CHARACTERISTICS TA = 25 C, unless otherwise noted 90 80 tON, tOFF, - Switchint Time (ns) 70 60 tON V+ = 3 V 50 40 30 20 10 0 - 60 tOFF V+ = 3 V tOFF V+ = 5 V tOFF V+ = 2 V tON V+ = 5 V LOSS, OIRR, XTLAK (dB) tON V+ = 2 V 10 0 LOSS 10 20 30 40 50 60 70 80 90 - 40 - 20 0 20 40 60 80 100 100 K 1M 10 M Frequency (Hz) 100 M 1G V+ = 5.0 V RL = 50 XTALK OIRR Temperature (C) Switching Time vs. Temperature and Supply Voltage Insertion Loss, Off-Isolation, Crosstalk vs. Frequency 30 3.0 2.5 VT - Switchint Threshold (V) Q - Charge Injection (pC) 20 V+ = 2 V 10 V+ = 5 V 2.0 1.5 0 V+ = 3 V 1.0 10 0.5 20 0.0 0 1 2 3 4 5 6 7 30 0 1 2 3 4 5 6 V+ - Supply Voltage (V) VCOM - Analog Voltage (V) Switching Threshold vs. Supply Voltage Charge Injection vs. Analog Voltage Document Number: 70102 S-60004-Rev. F, 16-Jan-06 www.vishay.com 5 DG2011 Vishay Siliconix TEST CIRCUITS V+ Logic Input V+ Switch Input NO or NC IN Logic Input GND 0V CL (includes fixture and stray capacitance) VOUT = VCOM RL R L + R ON RL 300 CL 35 pF COM Switch Output VOUT +3V 50% 0V tr < 5 ns tf < 5 ns 0.9 x VOUT Switch Output 0V tON tOFF Logic "1" = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. Figure 1. Switching Time V+ Logic Input COM VO RL 300 CL 35 pF 3V 0V tr <5 ns tf <5 ns V+ VNO VNC NO NC IN GND VNC = VNO VO Switch Output 0V 90% tD tD CL (includes fixture and stray capacitance) Figure 2. Break-Before-Make Interval V+ Rgen + Vgen 3V V+ NC or NO IN GND COM VOUT VOUT IN CL On VOUT Off Q = VOUT x CL On IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection www.vishay.com 6 Document Number: 70102 S-60004-Rev. F, 16-Jan-06 DG2011 Vishay Siliconix TEST CIRCUITS V+ 10 nF V+ COM IN COM NC or NO VNC/ NO RL Off Isolation = 20 log GND VCOM 0V, 2.4 V Analyzer Figure 4. Off-Isolation V+ 10 nF V+ COM Meter IN 0 V, 2.4 V NC or NO GND HP4192A Impedance Analyzer or Equivalent f = 1 MHz Figure 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 http://www.vishay.com/ppg?70102. Document Number: 70102 S-60004-Rev. F, 16-Jan-06 www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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