DG3001/3002/3003 Vishay Siliconix Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOT® Analog Switch DESCRIPTION FEATURES The DG3001/DG3002/DG3003 are monolithic CMOS analog switches designed for high performance switching of analog signals. The DG3001 and DG3002 are configured as SPST switches, and the DG3003 is an SPDT switch. Combining low power, high speed (tON: 47 ns, tOFF: 40 ns), low on-resistance (rDS(on): 0.4 Ω ) and small physical size (MICRO FOOT, 6-bump), the DG3001/DG3002/DG3003 are ideal for portable and battery powered applications requiring high performance and efficient use of board space. • MICRO FOOT Chip Scale Package (1.0 x 1.5 mm) • Low Voltage Operation (1.8 V to 5.5 V) • Low On-Resistance - rDS(on): 0.4 Ω • Fast Switching - tON : 47 ns, tOFF: 40 ns • Low Power Consumption • TTL/CMOS Compatible Pb-free Available RoHS* COMPLIANT BENEFITS The DG3001/DG3002/DG3003 are built on Vishay Siliconix’s low voltage JI2 process. An epitaxial layer prevents latchup. • • • • Reduced Power Consumption Simple Logic Interface High Accuracy Reduce Board Space Each switch conducts equally well in both directions when on, and blocks up to the power supply level when off. APPLICATIONS As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. For MICRO FOOT analog switching products manufactured with tin/ silver/copper (Sn/Ag/Cu) device terminations, the lead (Pb)-free “-E1” suffix is being used as a designator. • • • • • • Cellular Phones Communication Systems Portable Test Equipment Battery Operated Systems PCM Cards PDA FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION MICRO FOOT (6-Bump) MICRO FOOT (6-Bump) DG3002DB DG3001DB DG3003DB V+ B1 A1 NO (Source1) COM IN B2 A2 COM GND B3 A3 COM V+ B1 A1 NC (Source1) B2 A2 B3 A3 V+ B1 A1 NO (Source1) IN B2 A2 COM IN B3 A3 COM GND GND MICRO FOOT (6-Bump) Device Marking: 3001 xxx = Date/Lot Traceability Code A1 Locator Device Marking: 3002 xxx = Date/Lot Traceability Code XXX 3003 XXX 3002 XXX 3001 A1 Locator NC (Source2) Top View Top View Top View A1 Locator Device Marking: 3003 xxx = Date/Lot Traceability Code TRUTH TABLE Logic NC NO 0 ON OFF 1 OFF ON * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 72505 S-70853–Rev. C, 30-Apr-07 www.vishay.com 1 DG3001/3002/3003 Vishay Siliconix ORDERING INFORMATION Temp Range Package Part Number DG3001DB-T1 DG3002DB-T1 DG3003DB-T1 DG3001DB-T1-E1 DG3002DB-T1-E1 DG3003DB-T1-E1 MICRO FOOT: 6/-Bump 3 x 2, 0.5-mm pitch, 165 µm nom. bump height (Eutectic, SnPb) - 40 to 85 °C MICRO FOOT: 6-Bump 3 x 2, 0.5-mm pitch, 238 µm nom. bump height (Lead (Pb)-free, Sn/Ag/Cu) ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted Parameter Limit Reference V+ to GND - 0.3 to + 6 IN, COM, NC, NOa - 0.3 to (V+ + 0.3 V) Continuous Current (NO, NC, COM) ± 250 Peak Current (Pulsed at 1 ms, 10 % duty cycle) ± 400 Storage Temperature (D Suffix) Package Reflow Conditionsb VPR (Eutectic) 215 (Eutectic) 220 IR/Convection Power Dissipation (Packages) 6-Bump, 2 x 3 MICRO V mA - 65 to 150 (Lead (Pb)-free) c Unit °C 250 FOOTd 250 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. Refer to IPC/JEDEC (J-STD-020A) c. All bumps soldered to PC Board. d. Derate 3.1 mW/°C above 70 °C. www.vishay.com 2 Document Number: 72505 S-70853–Rev. C, 30-Apr-07 DG3001/3002/3003 Vishay Siliconix SPECIFICATIONS (V+ = 3.0 V) Test Conditions Otherwise Unless Specified Parameter Analog Switch Symbol Analog Signal Ranged On-Resistanced VNO, VNC, VCOM rON rON Flatness rON Flatnessd ΔrON rON Matchd Switch Off Leakage Currentf INO(off) INC(off) ICOM(off) Channel-On Leakage Currentf V+ = 3 V, ± 10 %,VIN = 0.4 V or 2.0 Ve ICOM(on) Limits - 40 to 85 °C Tempa Minb Full 0 Typc Maxb Unit V+ V V+ = 2.7 V, VCOM = 1.5 V INO, INC = 10 mA Room Full 0.4 0.7 0.8 V+ = 2.7 V, VCOM = 0 to V+ INO, INC = 10 mA Room 0.1 0.2 Room 0.01 0.05 V+ = 3.3 V, VNO, VNC = 0.3 V/3 V, VCOM = 3 V/0.3 V V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3 V Room Full -1 - 10 1 10 Room Full Room Full -1 - 10 -1 - 10 1 10 1 10 2 Ω nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitanced d Input Current Dynamic Characteristics Cin IINL or IINH Turn-On Timed tON Turn-Off Timed tOFF Break-Before-Make Timed Charge Injection Off-Isolation d d Crosstalkd NO, NC Off Capacitanced Channel-On Capacitanced Power Supply Positive Supply Range Negative Supply Current Full VIN = 0 or V+ Full VNO or VNC = 2.0 V, RL = 300 Ω, CL = 35 pF Figure 1 and 2 Room Full Room Full td Room QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω, Figure 3 OIRR RL = 50 Ω, CL = 5 pF, f = 100 kHz XTALK CNO(off) CNC(off) VIN = 0 or V+, f = 1 MHz CON V+ I+ 0.4 5 -1 1 Room pF 1 47 71 40 59 µA ns 6 pC 64 Room - 70 Room - 70 Room 100 Room 340 2.7 VIN = 0 or V+ V dB pF 3.3 0.1 1.0 V µA 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. Document Number: 72505 S-70853–Rev. C, 30-Apr-07 www.vishay.com 3 DG3001/3002/3003 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 2.00 1.00 r ON − On-Resistance (Ω) r ON – On-Resistance (Ω) V+ = 3 V IS = 10 mA T = 25 °C IS = 10 mA 1.75 1.50 1.25 V+ = 1.8 V 1.00 V+ = 2 V 0.75 V+ = 2.7 V V+ = 3 V 0.50 V+ = 5 V 0.80 85 °C 0.60 25 °C 0.40 - 40 °C 0.20 0.25 V+ = 3.3 V 0.00 0 1 2 3 4 0.00 0.0 5 0.5 1.0 VCOM – Analog Voltage (V) 2.0 2.5 3.0 VCOM − Analog Voltage (V) rON vs. VCOM and Supply Voltage rON vs. Analog Voltage and Temperature 10000 100 mA 10 mA I+ – Supply Current (A) 1000 I+ – Supply Current (nA) 1.5 V+ = 5 V VIN = 0 V 100 10 V+ = 5 V 1 mA 100 µA 10 µA 1 µA 100 nA 10 nA 1 - 60 1 nA - 40 - 20 0 20 40 60 80 100 10 100 Temperature (°C) 1K 10 K 100 K 1M 10 M Input Switching Frequency (Hz) Supply Current vs. Temperature Supply Current vs. Input Switching Frequency 1000 250 V+ = 5 V 200 ICOM(on) V+ = 5 V Leakage Current (pA) Leakage Current (pA) 150 100 ICOM(off) INO(off), INC(off) ICOM(off) 100 50 ICOM(on) 0 INO(off), INC(off) - 50 - 100 - 150 - 200 10 - 60 - 40 - 20 0 20 40 60 80 Temperature (°C) Leakage Current vs. Temperature www.vishay.com 4 100 - 250 0 1 2 3 4 5 VCOM, VNO, VNC – Analog Voltage (V) Leakage vs. Analog Voltage Document Number: 72505 S-70853–Rev. C, 30-Apr-07 DG3001/3002/3003 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 10 90 0 80 - 10 LOSS tON V+ = 2 V Loss, OIRR, XTALK (dB) t ON, t OFF – Switching Time (ns) 100 70 tOFF V+ = 2 V 60 tON V+ = 3 V 50 40 tOFF V+ = 3 V 30 - 20 OIRR - 40 - 50 - 70 10 - 80 - 40 - 20 0 20 40 60 80 V+ = 3 V RL = 50 Ω - 60 20 0 - 60 XTALK - 30 - 90 100 K 100 1M Temperature (°C) 10 M 100 M 1G Frequency (Hz) Switching Time vs. Temperature and Supply Voltage Insertion Loss, Off-Isolation, Crosstalk vs. Frequency 3.0 250 Q – Charge Injection (pC) V T – Switching Threshold (V) 200 2.5 2.0 1.5 1.0 150 V+ = 5 V 100 50 0 - 50 V+ = 3 V V+ = 2 V - 100 - 150 0.5 - 200 0.0 - 250 0 1 2 3 4 5 6 7 0 1 2 3 4 V+ – Supply Voltage (V) VCOM – Analog Voltage (v) Switching Threshold vs. Supply Voltage Charge Injection vs. Analog Voltage Document Number: 72505 S-70853–Rev. C, 30-Apr-07 5 www.vishay.com 5 DG3001/3002/3003 Vishay Siliconix TEST CIRCUITS V+ VINH Logic Input VINL V+ Switch Output COM NO or NC Switch Input tr < 5 ns tf < 5 ns 50 % VOUT 0.9 x VOUT Switch Output IN Logic Input RL 300 Ω GND CL 35 pF 0V tOFF tON Logic "1" = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. CL (includes fixture and stray capacitance) = VCOM V OUT RL R L + R ON Figure 1. Switching Time V+ Logic Input V+ tr < 5 ns tf < 5 ns VINL COM NO VNO VINH VO NC VNC RL 300 Ω IN CL 35 pF GND VNC = VNO VO Switch Output 90 % 0V tD tD CL (includes fixture and stray capacitance) Figure 2. Break-Before-Make Interval V+ Rgen ΔVOUT V+ COM NC or NO VOUT VOUT + Vgen IN CL = 1 nF IN On On Off GND Q = ΔVOUT x CL VIN = 0 – V+ IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection www.vishay.com 6 Document Number: 72505 S-70853–Rev. C, 30-Apr-07 DG3001/3002/3003 Vishay Siliconix TEST CIRCUITS V+ 10 nF V+ NC or NO IN 0 V, 2.4 V COM VCOM Off Isolation = 20 log RL GND VNO/ NC 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 Document Number: 72505 S-70853–Rev. C, 30-Apr-07 www.vishay.com 7 DG3001/3002/3003 Vishay Siliconix PACKAGE OUTLINE MICRO FOOT: 6-BUMP (3 x 2, 0.5 mm PITCH, 165 µm BUMP HEIGHT) 6 x Ø 0.150 ∼ 0.229 Note b Solder Mask Ø ∼ Pad Dia. + 0.1 0.5 Silicon 0.5 A2 A A1 Recommended Land Pattern Bump Note a Index-Bump A1 Note c 3 2 1 b Diameter A XXX 3003 E e B S S Top Side (Die Back) e D Notes (Unless Otherwise Specified): a. Bump is Eutectic 63/57 Sn/Pb or Lead (Pb)-free Sn/Ag/Cu. b. Non-solder mask defined copper landing pad. c. Laser Mark on silicon die back; no coating. Shown is not actual marking; sample only. EUTECTIC (Sn/Pb) LEAD (Pb)-FREE (Sn/Ag/Cu) Inches Millimetersa Inches Millimetersa Dim Min Max Min Max Dim Min Max Min Max A 0.610 0.685 0.0240 0.0270 A 0.688 0.753 0.0271 0.0296 A1 0.140 0.190 0.0055 0.0075 A1 0.218 0.258 0.0086 0.0102 A2 0.470 0.495 0.0185 0.0195 A2 0.470 0.495 0.0185 0.0195 b 0.180 0.250 0.0071 0.0098 b 0.306 0.346 0.0120 0.0136 D 1.490 1.515 0.0587 0.0596 D 1.490 1.515 0.0587 0.0596 E 0.990 1.015 0.0390 0.0400 E 0.990 1.015 0.0390 0.0400 e S 0.5 BASIC 0.245 0.258 0.0197 BASIC 0.0096 Notes: a. Use millimeters as the primary measurement. 0.0101 e S 0.5 BASIC 0.245 0.258 0.0197 BASIC 0.0096 0.0102 Notes: a. Use millimeters as the primary measurement. 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?72505. www.vishay.com 8 Document Number: 72505 S-70853–Rev. C, 30-Apr-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