DG300A, DG301A, DG303A Data Sheet June 1999 File Number TTL-Compatible, CMOS Analog Switches Features The DG300A through DG303A family of monolithic CMOS switches are truly compatible second source of the original manufacturer. The switches are latch-proof and are designed to block signals up to 30VP-P when OFF. Featuring low leakage and low power consumption, these switches are ideally suited for precision application in instrumentation, communication, data acquisition and battery powered applications. Other key features include Break-Before-Make switching, TTL and CMOS compatibility, and low ON resistance. Single supply operation (for positive switch voltages) is possible by connecting V- to 0V. • Low Power Consumption 3119.2 • Break-Before-Make Switching - tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150ns - tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130ns • TTL, CMOS Compatible • Low rDS(ON) (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Ω • Single Supply Operation • True Second Source Ordering Information PART NUMBER TEMP. RANGE (oC) DG300ABK -25 to 85 DG301ACJ 0 to 70 DG303AAK PKG. NO. PACKAGE 14 Ld CERDIP F14.3 14 Ld PDIP E14.3 -55 to 125 14 Ld CERDIP F14.3 DG303ABK -25 to 85 14 Ld CERDIP F14.3 DG303ACJ 0 to 70 14 Ld PDIP E14.3 DG303ACY 0 to 70 16 Ld SOIC M16.3 Functional Diagrams and Pinouts (Switches shown for a logic “1” input) DG300A (SPST) DG300A TRUTH TABLE S1 LOGIC SWITCH 0 OFF NC 1 14 V+ 1 ON D1 2 13 D2 NC 3 12 NC S1 4 11 S2 NC 5 10 NC IN1 6 9 IN2 D1 Logic “0” ≤ 0.8V, Logic “1” ≥ 4.0V. IN1 IN2 S2 DG300A (CERDIP) TOP VIEW D2 GND 7 DG301A (SPDT) DG301A (PDIP) TOP VIEW DG301A TRUTH TABLE S1 D1 LOGIC SWITCH 1 SWITCH 2 0 OFF ON NC 1 14 V+ 1 ON OFF D1 2 13 D2 NC 3 12 NC Logic “0” ≤ 0.8V, Logic “1” ≥ 4.0V. S2 D2 IN S1 4 11 S2 NC 5 10 NC IN 6 9 NC GND 7 4-1 8 V- 8 V- CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999 DG300A, DG301A, DG303A Functional Diagrams and Pinouts (Switches shown for a logic “1” input) DG303A (SPDT) (Continued) DG303A (CERDIP, PDIP) TOP VIEW NC 1 S1 D1 S3 D3 IN1 D2 S4 D4 14 V+ NC 1 16 V+ S3 2 13 S4 S3 2 15 S4 D3 3 12 D4 D3 3 14 D4 D1 4 13 D2 S1 5 12 S2 IN1 6 11 IN2 D1 4 11 D2 S1 5 10 S2 IN1 6 9 IN2 IN2 S2 DG303ACY (SOIC) TOP VIEW 10 V- GND 7 8 V- GND 7 9 NC NC 8 DG303A TRUTH TABLE LOGIC SWITCH 1 AND 2 SWITCH 3 AND 4 0 OFF ON 1 ON OFF Logic “0” ≤ 0.8V, Logic “1” ≥ 4.0V. Pin Descriptions PIN SYMBOL DESCRIPTION DG300A PIN SYMBOL DESCRIPTION 8 NC No Connection NC No Connection 1 NC No Connection 9 2 D1 Drain (Output) Terminal for Switch 1 10 S2 Source (Input) Terminal for Switch 2 NC No Connection 3 NC No Connection 11 4 S1 Source (Input) Terminal for Switch 1 12 D2 Drain (Output) Terminal for Switch 2 5 NC No Connection 13 NC No Connection 6 IN1 Logic Control for Switch 1 14 V+ Positive Power Supply Terminal Ground Terminal (Logic Common) DG303A 7 GND 8 V- Negative Power Supply Terminal 1 NC No Connection 9 IN2 Logic Control for Switch 2 2 S3 Source (Input) Terminal for Switch 3 10 NC No Connection 3 D3 Drain (Output) Terminal for Switch 3 D1 Drain (Output) Terminal for Switch 1 11 NC No Connection 4 12 S2 Source (Input) Terminal for Switch 2 5 S1 Source (Input) Terminal for Switch 1 13 D2 Drain (Output) Terminal for Switch 2 6 IN1 Logic Control for Switch 1 14 V+ Positive Power Supply Terminal 7 GND 8 V- Negative Power Supply Terminal DG301A Ground Terminal (Logic Common) 1 NC No Connection 9 IN2 Logic Control for Switch 2 2 D1 Drain (Output) Terminal for Switch 1 10 S2 Source (Input) Terminal for Switch 2 3 NC No Connection 11 D2 Drain (Output) Terminal for Switch 2 D4 Drain (Output) Terminal for Switch 4 4 S1 Source (Input) Terminal for Switch 1 12 5 IN Logic Control for Switches 13 S4 Source (Input) Terminal for Switch 4 6 GND Ground Terminal (Logic Common) 14 V+ Positive Power Supply Terminal 7 V- Negative Power Supply Terminal 4-2 DG300A, DG301A, DG303A Absolute Maximum Ratings Thermal Information V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.0V V- to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V Digital Inputs, VS, VD (Note 1) . . . . . . . . . . . . . (V-) - 2V to (V+) + 2V or 30mA, Whichever Occurs First Continuous Current, (Any Terminal). . . . . . . . . . . . . . . . . . . . . 30mA Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . 100mA Thermal Resistance (Typical, Note 2) θJA (oC/W) θJC (oC/W) SOIC Package . . . . . . . . . . . . . . . . . . . 100 N/A PDIP Package . . . . . . . . . . . . . . . . . . . 100 N/A CERDIP Package. . . . . . . . . . . . . . . . . 75 20 Maximum Junction Temperature Hermetic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering, 10s). . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Temperature Range “A” Suffix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC “B” Suffix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC “C” Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8V (Max) Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V (Min) Input Rise and Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤20ns CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. Signals on SX , DX or INX exceeding V+ or V- will be clamped by internal diodes. Limit diode forward current to maximum current ratings. 2. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications V+ = +15V, V- = -15V, GND = 0V, TA = 25oC “A” SUFFIX PARAMETER TEST CONDITIONS “B” AND “C” SUFFIX MIN (NOTE 3) TYP MAX MIN (NOTE 3) TYP MAX UNITS DYNAMIC CHARACTERISTICS Turn-ON Time, tON See Figure 3 - 150 300 - 150 - ns Turn-OFF Time, tOFF See Figure 3 - 130 250 - 130 - ns Break-Before-Make Interval, tD See Figure 2, DG301A/DG303A - 50 - - 50 - ns Charge Injection, Q CL = 10nF, RS = 0, VS = 0 - 3 - - 3 - mV OFF Isolation (Note 4) VIN = 0, RL = 1kΩ, VS = 1VRMS , f = 500kHz - 62 - - 62 - dB - -74 - - -74 - dB VS = 0 - 14 - - 14 - pF VD = 0 - 14 - - 14 - pF VS = VD = 0 - 40 - - 40 - pF VIN = 0 - 6 - - 6 - pF VIN = 15V - 7 - - 7 - pF VIN = 5.0V -1 -0.001 - -1 -0.001 - µA VIN = 15.0V - 0.001 1 - 0.001 1 µA VIN = 0V -1 -0.001 - -1 -0.001 - µA Crosstalk (Channel-to-Channel) Source OFF Capacitance, CS(OFF) Drain OFF Capacitance, CD(OFF) f = 1MHz, VIN = 0.8V or VIN = 4.0V Channel ON Capacitance, CD(ON) + CS(ON) Input Capacitance, CIN f = 1MHz DIGITAL INPUT CHARACTERISTICS Input Current with Voltage High, IIH Input Current with Voltage Low, IIL 4-3 DG300A, DG301A, DG303A Electrical Specifications V+ = +15V, V- = -15V, GND = 0V, TA = 25oC (Continued) “A” SUFFIX PARAMETER “B” AND “C” SUFFIX MIN (NOTE 3) TYP MAX MIN (NOTE 3) TYP MAX UNITS -15 - 15 -15 - 15 V IS = -10mA, VD = 10V - 30 50 - 30 50 Ω IS = 10mA, VD = -10V - 30 50 - 30 50 Ω VS = 14V, VD = -14V - 0.1 1 - 0.1 5 nA VS = -14V, VD = 14V -1 -0.1 - -5 -0.1 - nA VS = -14V, VD = 14V - 0.1 1 - 0.1 5 nA VS = 14V, VD = -14V -1 -0.1 - -5 -0.1 - nA VD = VS = 14V - 0.1 1 - 0.1 5 nA VD = VS = -14V -2 -0.1 - -5 -0.1 - nA - 0.23 0.5 - 0.23 0.5 mA -10 -0.001 - -10 -0.001 - µA - 0.001 10 - 0.001 10 µA -10 -0.001 - -10 -0.001 - µA TEST CONDITIONS ANALOG SWITCH CHARACTERISTICS Analog Signal Range, VANALOG IS = 10mA, VIN = 0.8V or 4V Drain-Source ON Resistance, rDS(ON) VIN = 0.8V or VIN = 4.0V Source OFF Leakage Current, IS(OFF) Drain OFF Leakage Current, ID(OFF) Channel ON Leakage Current, ID(ON) VIN = 0.8V or VIN = 4.0V VIN = 0.8V or VIN = 4.0V VIN = 0.8V or VIN = 4.0V POWER SUPPLY CHARACTERISTICS Positive Supply Current, I+ Negative Supply Current, IPositive Supply Current, I+ VIN = 4V (One Input) (All Others = 0) VIN = 0.8V (All Inputs) Negative Supply Current, I- Electrical Specifications V+ = +15V, V- = -15V, GND = 0V, TA = Full Temperature Range “A” SUFFIX “B” AND “C” SUFFIX MIN (NOTE 3) TYP MAX MIN (NOTE 3) TYP MAX UNITS VIN = 5.0V -1 - - - - - µA VIN = 15.0V - - 1 - - - µA VIN = 0V -1 - - - - - µA -15 - 15 - - - V IS = -10mA, VD = 10V - - 75 - - - Ω IS = 10mA, VD = -10V - - 75 - - - Ω VS = 14V, VD = -14V - - 100 - - - nA VS = -14V, VD = 14V -100 - - - - - nA PARAMETER TEST CONDITION DIGITAL INPUT CHARACTERISTICS Input Current with Voltage High, IIH Input Current with Voltage Low, IIL ANALOG SWITCH CHARACTERISTICS Analog Signal Range, VANALOG IS = 10mA, VIN = 0.8V or 4V Drain-Source ON Resistance, rDS(ON) VIN = 0.8V or VIN = 4.0V Source OFF Leakage Current, IS(OFF) VIN = 0.8V or VIN = 4.0V 4-4 DG300A, DG301A, DG303A Electrical Specifications V+ = +15V, V- = -15V, GND = 0V, TA = Full Temperature Range (Continued) “A” SUFFIX PARAMETER MIN (NOTE 3) TYP MAX MIN (NOTE 3) TYP MAX UNITS VS = -14V, VD = 14V - - 100 - - - nA VS = 14V, VD = -14V -100 - - - - VD = VS = 14V - - 100 - - - nA VD = VS = -14V -200 - - - - - nA - - 1 - - - mA -100 - - - - - µA - - 100 - - - µA -100 - - - - - µA TEST CONDITION Drain OFF Leakage Current, ID(OFF) VIN = 0.8V or VIN = 4.0V Channel ON Leakage Current, ID(ON) VIN = 0.8V or VIN = 4.0V “B” AND “C” SUFFIX nA POWER SUPPLY CHARACTERISTICS Positive Supply Current, I+ Negative Supply Current, IPositive Supply Current, I+ VIN = 4V (One Input) (All Others = 0) VIN = 0.8V (All Inputs) Negative Supply Current, INOTES: 3. For design only, not 100% tested. 4. OFF isolation = 20 Log VS /VD, where VS = input to OFF switch, and VD = output. Test Circuits and Waveforms ∆VO RS SX DX VD VD INX VS CL = 10nF INX ON ON OFF FIGURE 1. CHARGE INJECTION TEST CIRCUIT AND MEASUREMENT POINTS LOGIC “1” = SWITCH ON 5V LOGIC INPUT V+ 15V VS1 = 3V S1 D1 VS2 = 3V S2 D2 LOGIC INPUT GND V-15V VS1 SWITCH OUTPUT VO1 RL2 300 Ω IN RL1 300 Ω CL2 VO2 CL1 33pF 33pF 0V SWITCH OUTPUT (VO1) 50% 0V tD VS2 SWITCH OUTPUT (VO2) 0V 50% 0V FIGURE 2. BREAK-BEFORE MAKE TEST CIRCUIT AND MEASUREMENT POINTS (DG301A, DG303A) 4-5 DG300A, DG301A, DG303A Test Circuits and Waveforms (Continued) LOGIC “1” = SWITCH ON V+ +15V VS = 3V S SWITCH OUTPUT VO D LOGIC INPUT SWITCH INPUT LOGIC INPUT IN RL 300 kΩ GND V-15V tr < 20ns tf < 20ns 5V 50% 0V VS CL 33pF 90% SWITCH OUTPUT 10% 0V tON FIGURE 3. tON and tOFF TEST CIRCUIT AND MEASUREMENT POINTS 4-6 tOFF DG300A, DG301A, DG303A Die Characteristics DIE DIMENSIONS: PASSIVATION: 89 mils x 99 mils x 12 mils Type: PSG Over Nitride PSG Thickness: 7kÅ ±1.4kÅ Nitride Thickness: 8kÅ ±1.2kÅ METALLIZATION: Type: Al Thickness: 10kÅ ±1kÅ WORST CASE CURRENT DENSITY: 1 x 105 A/cm2 Metallization Mask Layouts DG300A DG301A PIN 14 V+ PIN 14 V+ PIN 2 D1 PIN 13 D2 PIN 2 D1 PIN 13 D2 PIN 4 S1 PIN 11 S2 PIN 4 S1 PIN 11 S2 PIN 6 IN 1 NC PIN 7 GND PIN 8 V- PIN 6 IN 1 PIN 9 IN 2 NC PIN 7 GND PIN 8 V- DG303A PIN 14 V+ PIN 2 S3 PIN 13 S4 PIN 3 D3 PIN 4 D1 PIN 12 D4 PIN 11 D2 PIN 5 S1 PIN 10 S2 PIN 6 IN 1 NC PIN 7 GND PIN 8 V- PIN 9 IN 2 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com 4-7