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| DG2612/2613 Vishay Siliconix Low-Voltage, Low rON, SPDT Audio Switch with Negative Swing Capability DESCRIPTION The DG2612/2613 is a low on-resistance, single-pole/ double-throw monolithic CMOS analog switch with negative signal swing capability. It is designed for low voltage applications. The DG2612/2613 is ideal for portable and battery powered equipment, requiring high performance and efficient use of board space. In additional to the low on-resistance (1.0 at 2.7 V), the DG2613 has a typical OFF Isolation and Crosstalk of - 67 dB and - 73 dB respectively. The DG2612/2613 is built on Vishay Siliconix's low voltage process. Break-before-make is guaranteed. 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: 1.0 at 2.7 V * High Bandwidth RoHS COMPLIANT BENEFITS * * * * Negative Signal Swing Capability Shunt Switch to Eliminate Switching Noise Simplified Design with Direct DC Coupling Space Saving SC-89 Package APPLICATIONS * * * * Cellular Phones Portable Multimedia Players PDAs and Hand-held Devices Laptop Computers FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2612 TRUTH TABLE IN V+ GND 1 2 3 6 5 4 Top View Device Marking: Dx NO (Source1) COM NC (Source2) Ax Logic 0 1 NC ON OFF NO OFF ON Pin 1 x = Date/Lot Traceability Code COMMERCIAL ORDERING INFORMATION Temp Range - 40 to 85 C Package SC-89 (SOT-666) Lead (Pb)-free with Tape and Reel Part Number DG2612DX-T1-E3 DG2613DX-T1-E3 DG2613 IN V+ GND 1 2 3 Top View Device Marking: Ex 6 5 4 NO (Source1) COM NC (Source2) ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted Parameter V+ Reference GND 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 INa COM, NC, NOa Symbol Limit - 0.3 to + 6 - 0.3 to (V+ + 0.3) (V+ -6) to (V+ + 0.3) 150 300 - 65 to 150 172 mA C mW V Unit 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. Document Number: 74339 S-71036-Rev. B, 21-May-07 www.vishay.com 1 DG2612/2613 Vishay Siliconix SPECIFICATIONS (V+ = 3 V) Test Conditions Otherwise Unless Specified Parameter Analog Switch Analog Signal Ranged On-Resistance rON Matchd rON Flatness d Limits - 40 to 85 C Tempa Minb Typc Maxb Unit Symbol VNO, VNC, VCOM rON rON rON Flatness RSH INO(off) INC(off) ICOM(off) V+ = 3 V, 10 %,VIN = 0.5 V or 1.4 Ve Full Room Full Room Room INO or INC = 10 mA, V+ = 2.7 V, DG2612 only 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 V+ = 1.8 V to 2.0 V Full Room Full Room Full Room Full 0 1.0 V+ 1.4 1.6 0.1 0.3 150 300 2 100 2 100 2 100 V V+ = 2.7 V, VCOM = - 1 V/0 V/1 V/2 V INO, INC = 10 mA Shunt Switch Resistance Switch Off Leakage Current Channel-On Leakage Current Digital Control ICOM(on) -2 - 100 -2 - 100 -2 - 100 1.0 1.4 2.0 nA Input High Voltage VINH V+ = 2.7 V to 3.6 V V+ = 4.2 V to 5.5 V V+ = 1.8 V to 2.0 V Full 0.4 0.5 0.8 V Input Low Voltage Input Capacitance Input Current Dynamic Characteristics Turn-On Time Turn-Off Time Break-Before-Make Time Charge Injectiond (DG2613) Off-Isolationd Crosstalkd Off-Isolation Crosstalkd NO, NC Off Capacitanced Channel-On Capacitanced Power Supply Power Supply Range Power Supply Current d VINL Cin IINL or IINH tON tOFF tBBM QINJ OIRR XTALK OIRR XTALK CNO(off) CNC(off) CON V+ I+ V+ = 2.7 V to 3.6 V V+ = 4.2 V to 5.5 V Full VIN = 0 or V+ Full Room Full Room Full Room Room Room Room Room Room Room Room 1.8 VIN = 0 or V+ 0.01 1 34 10 4 16 2.4 - 61 - 67 - 67 - 73 36 95 5 pF 1 60 63 35 37 A VNO or VNC = 1.5 V, RL = 50 , CL = 35 pF ns CL = 1 nF, VGEN = 0 V, RGEN = 0 RL = 50 , CL = 5 pF, f = 100 kHz DG2612 RL = 50 , CL = 5 pF, f = 100 kHz DG2613 VIN = 0 or V+, f = 1 MHz pC dB dB pF 5.5 1.0 V A 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. 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. www.vishay.com 2 Document Number: 74339 S-71036-Rev. B, 21-May-07 DG2612/2613 Vishay Siliconix TYPICAL CHARACTERISTICS 2.4 2.2 2.0 rON - On-Resistance () 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -4 -3 -2 -1 0 1 2 3 4 5 6 VCOM - Analog Voltage (V) V+ = 2.7 V V+ = 3.0 V V+ = 3.6 V V+ = 1.8 V V+ = 2.0 V rON - On-Resistance () T = 25 C IS = 10 mA TA = 25 C, unless otherwise noted 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -3 V+ = 2.7 V, IS = 10 mA + 85 C + 25 C - 40 C V+ = 4.5 V V+ = 5.0 V V+ = 5.5 V -2 -1 0 1 2 3 4 VCOM - Analog Voltage (V) rON vs. VCOM and Supply Voltage 100000 DG2612 VIN = 0 V I+ - Supply Current (pA) I+ - Supply Current (pA) 10000 V+ = 5.5 V 1000 V+ = 3.6 V 100 10000 100000 rON vs. Analog Voltage and Temperature DG2613 VIN = 0 V V+ = 5.5 V 1000 V+ = 3.6 V 100 10 - 60 - 40 - 20 0 20 40 60 80 100 10 - 60 - 40 - 20 0 20 40 60 80 100 Temperature (C) Temperature (C) Supply Current vs. Temperature Supply Current vs. Temperature 100000 V+ = 2.7 V tON, tOFF, - Switching Time (ns) 40 35 tON V+ = 3.0 V 30 25 20 15 10 5 tOFF V+ = 3.0 V 10000 Leakage Current (pA) ICOM(on) 1000 INO(off) 100 ICOM(off) 10 1 - 60 - 40 - 20 0 20 40 60 80 100 Temperature (C) 0 - 60 - 40 - 20 0 20 40 60 80 100 Temperature (C) Leakage Current vs. Temperature Document Number: 74339 S-71036-Rev. B, 21-May-07 Switching Time vs. Temperature and Supply Voltage www.vishay.com 3 DG2612/2613 Vishay Siliconix TYPICAL CHARACTERISTICS TA = 25 C, unless otherwise noted 10 0 LOSS, OIRR, XTALK (dB) - 10 - 20 - 30 - 40 - 50 - 60 - 70 - 80 100 K 1M 10 M Frequency (Hz) DG2612 V+ = 3.0 V RL = 50 100 M 1G LOSS, OIRR, XTALK (dB) XTALK OIRR LOSS 10 LOSS 0 - 10 - 20 - 30 - 40 - 50 - 60 - 70 - 80 100 K 1M 10 M Frequency (Hz) DG2613 V+ = 3.0 V RL = 50 100 M 1G XTALK OIRR Insertion Loss, Off-Isolation, Crosstalk vs. Frequency 40 DG2613 VT - Switchint Threshold (V) 30 Q - Charge Injection (pC) V+ = 2 V 20 V+ = 3 V V+ = 5 V 2 Insertion Loss, Off-Isolation, Crosstalk vs. Frequency 1.5 10 1 0 - 10 0.5 - 20 - 4.0 - 3.0 - 2.0 - 1.0 0.0 1.0 2.0 3.0 4.0 5.0 0 1.0 2.0 3.0 4.0 5.0 6.0 VCOM - Analog Voltage (V) V+ - Supply Voltage (V) Charge Injection vs. Analog Voltage Switching Threshold vs. Supply Voltage 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 Logic "1" = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. RL 50 CL 35 pF COM Switch Output VOUT 0.9 x VOUT Switch Output 0V tON tOFF 0V +3V 50 % tr < 5 ns tf < 5 ns Figure 1. Switching Time www.vishay.com 4 Document Number: 74339 S-71036-Rev. B, 21-May-07 DG2612/2613 Vishay Siliconix TEST CIRCUITS V+ Logic Input COM VO RL 50 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+ COM IN GND NC or NO VOUT IN CL On VOUT VOUT Off Q = VOUT x CL On IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection V+ 10 nF V+ COM IN COM NC or NO VNC/ NO RL Off Isolation = 20 log GND VCOM 0 V, 2.4 V Analyzer Figure 4. Off-Isolation Document Number: 74339 S-71036-Rev. B, 21-May-07 www.vishay.com 5 DG2612/2613 Vishay Siliconix TEST CIRCUITS 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?74339. www.vishay.com 6 Document Number: 74339 S-71036-Rev. B, 21-May-07 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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