19-0482; Rev 3; 2/10 Monolithic CMOS Analog Multiplexers Features Maxim’s DG506A/DG507A are monolithic CMOS analog multiplexers. The DG506A is a single 16-channel (1 of 16) multiplexer and the DG507A is a differential 8-channel (2 of 16) multiplexer. S Improved 2nd Source Both devices feature break-before-make switching. Maxim guarantees that these multiplexers will not latchup if the power supplies are turned off with the input signals still present as long as absolute maximum ratings are not violated. The multiplexers operate over a wide range of power supplies from Q4.5V to Q18V. S Logic and Enable Inputs, TTL and CMOS Compatible Compared to the original manufacturer’s devices, Maxim’s DG506A/DG507A consume significantly less power, making them ideal for portable equipment. S Pin Compatible with Harris, Siliconix, Intersil S Operable with ±4.5V to ±18V Supplies S Symmetrical, Bidirectional Operation S Latch-Up Proof Construction S Monolithic, Low-Power CMOS Design Ordering Information PART† TEMP RANGE PIN-PACKAGE DG506AAK -55°C to +125°C 28 CERDIP DG506ABK -25°C to +85°C 28 CERDIP DG506AC/D 0°C to +70°C Dice DG506ACJ 0°C to +70°C 28 Plastic Dip DG506ACK 0°C to +70°C 28 CERDIP DG506ACWI 0°C to +70°C 28 Wide SO DG506AMWI/PR -55°C to +125°C 28 Wide SO DG507AAK -55°C to +125°C 28 CERDIP DG507ABK -25°C to +85°C 28 CERDIP Data Logging Systems DG507AC/D 0°C to +70°C Dice Aircraft Heads Up Displays DG507ACJ 0°C to +70°C 28 Plastic DIP Data Acquisition Systems DG507ACK 0°C to +70°C 28 CERDIP DG507ACWI 0°C to +70°C 28 Wide SO Maxim’s DG506A/DG507A meet or exceed the specifications of, and are drop-in replacements for Intersil’s IH6116 and IH6216, Siliconix’s DG506A and DG507A, and Harris’ HI506 and HI507. Applications Control Systems Signal Routing Typical Operating Circuit -15V ANALOG INPUT (OUTPUTS) +15V V+ CLOCK IN BH1 NC Pin Configurations -15V V+ S1a S8a GND S1b S8b A0 DG507A A1 A2 QB VDa Db EN ANALOG OUTPUT (INPUTS) V+ 1 28 D V+ 1 28 Da NC 2 27 V- Db 2 27 V- NC 3 26 S8 NC 3 26 S8a S16 4 25 S7 S8b 4 25 S7a S15 5 24 S6 S7b 5 24 S6a DG506A DG507A QC S14 6 23 S5 S6b 6 QD S13 7 22 S4 S5b 7 22 S4a S12 8 21 S3 S4b 8 21 S3a S11 9 20 S2 S3b 9 20 S2a S10 10 19 S1 S2b 10 19 S1a QA AH1 †Devices are available in a lead(Pb)-free/RoHS-compliant package, specify lead-free by adding “+” to the part number when ordering. NC r01 r02 GND +15V ENABLE IN (MUX ON-OFF CONTROL) 8-CHANNEL SEQUENTIAL DIFFERENTIAL MUX/DEMUX 23 S5a S9 11 18 EN S1b 11 18 EN GND 12 17 A0 GND 12 17 A0 NC 13 16 A1 NC 13 16 A1 A3 14 15 A2 NC 14 15 A2 ________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. DG506A/DG507A General Description DG506A/DG507A Monolithic CMOS Analog Multiplexers ABSOLUTE MAXIMUM RATINGS (Voltages referenced to V-.) V+...........................................................................................44V GND........................................................................................25V Digital Inputs VS, VD (Note 1)........................-2V to (V+ + 2V) or 20mA, whichever occurs first Current, Any Terminal Except S or D..................................30mA Continuous Current, S or D.................................................20mA Peak Current, S or D (pulsed at 1ms, 10% duty cycle max).... 40mA Continuous Power Dissipation (TA = +70°C)* 28-Pin Ceramic DIP (derate 16.7mW/NC above +70NC)...1333mW 28-Pin Plastic DIP (derate 14.3mW/NC above +70NC)....1143mW 28-Pin Wide SO (derate 12.5mW/°C above +70°C)...1000mW Operating Temperature Range (A Suffix)......... -55NC to +125NC (B Suffix)........... -25NC to +85NC (C Suffix)................. 0NC to +70N Storage Temperature (A and B Suffix).............. -65NC to +150NC (C Suffix)........................ -65NC to +125NC Lead Temperature (soldering, 10s).................................+300NC *All leads soldered or welded to PCB. 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. ELECTRICAL CHARACTERISTICS (V+ = 15V, V- = -15V, VGND = 0V, TA = +25NC, unless otherwise indicated.) PARAMETER SYMBOL CONDITIONS DG506AA DG507AA MIN TYP (Note 2) (Note 3) DG506AB/C DG507AB/C MAX MIN TYP (Note 2) (Note 3) UNITS MAX SWITCH Analog Signal Range Drain-toSource On-Resistance Greatest Change in Drain-Source On-Resistance Between Channels Source OffLeakage Current Drain OffLeakage Current 2 VANALOG RDS(ON) RDS(ON) IS(OFF) -15 Sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VD = 10V, IS = -200FA 270 230 ID(OFF) DG507A, VEN = 0.8V, VAL = 0.8V 400 +15 270 400 230 6 -10V P VS P +10V DG506A, VEN = 0.8V, VAL = 0.8V -15 V 450 I VD = -10V, IS = -200FA R DS(ON)MAX − R DS(ON)MIN ∆R DS(ON) = R DS(ON)AVE VEN = 0.8V, VAL = 0.8V +15 450 6 % VS = 10V, VD = -10V -1 0.002 +1 -5 0.002 +5 VS = -10V, VD = 10V -1 -0.005 +1 -5 -0.005 +5 VD = 10V, VS = -10V -10 0.02 +10 -20 0.02 +20 VD = -10V, VS = 10V -10 -0.03 +10 -20 -0.03 +20 VD = 10V, VS = -10V -5 0.007 +5 -10 0.007 +10 VD = -10V, VS = 10V -5 -0.015 +5 -10 -0.015 +10 nA nA Monolithic CMOS Analog Multiplexers DG506A/DG507A ELECTRICAL CHARACTERISTICS (continued) (V+ = 15V, V- = -15V, VGND = 0V, TA = +25NC, unless otherwise indicated.) PARAMETER Channel On-Leakage Current SYMBOL ID(ON) (Note 4) CONDITIONS DG506AA DG507AA MIN TYP (Note 2) (Note 3) DG506AB/C DG507AB/C MAX MIN TYP (Note 2) (Note 3) UNITS MAX DG506A, sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VS(all) = VD = 10V -10 0.03 +10 -20 0.03 +20 VS(all) = VD = -10V -10 -0.06 +10 -20 -0.06 +20 DG507A, sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VS(all) = VD = 10V -5 0.015 +5 -10 0.015 +10 VS(all) = VD = -10V -5 -0.03 +5 -10 -0.03 +10 -10 -0.002 -10 -0.002 nA INPUT Address Input Current, InputVoltage High IAH Address Input Current, InputVoltage Low IAL VA = 2.4V VA = 15V All VA = 0V 0.006 10 0.006 VEN = 2.4V -10 -0.002 -10 -0.002 VEN = 0V -10 -0.002 -10 -0.002 10 FA FA DYNAMIC Switching Time of Multiplexer ttransition Figure 1 0.6 Break-BeforeMake Interval tOPEN Figure 3 Enable TurnOn Time tON(EN) Enable TurnOff Time tOFF(EN) Off-Isolation (Note 5) 1 0.06 Fs 0.2 0.2 Fs Figure 2 1 1 Fs Figure 2 0.4 0.4 Fs OIRR VEN = 0V, RL = 1kI, CL = 15pF, VS = 7VRMS, f = 500kHz 68 68 dB Source OffCapacitance CS(OFF) VEN = 0V, f = 140kHz, VS = 0V 6 6 pF Drain OffCapacitance CD(OFF) VEN = 0V, f = 140kHz DG506A, VD = 0V 45 45 DG507A, VD = 0V 23 23 pF SUPPLY Positive Supply Current I+ Negative Supply Current I- VEN = 0 or 5V, all VA = 0V 0.13 0.25 0.13 0.3 mA VEN = 0 or 5V, all VA = 0V -0.15 -0.07 -0.25 -0.07 3 DG506A/DG507A Monolithic CMOS Analog Multiplexers ELECTRICAL CHARACTERISTICS (Overtemperature) (V+ = 15V, V- = -15V, VGND = 0V, TA = overtemperature range, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS DG506AA DG507AA MIN TYP (Note 2) (Note 3) DG506AB/C DG507AB/C MAX MIN TYP (Note 2) (Note 3) UNITS MAX SWITCH Analog Signal Range Drain-to-Source On-Resistance Source OffLeakage Current Drain OffLeakage Current Channel On-Leakage Current VANALOG RDS(ON) IS(OFF) -15 Sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V -15 500 +15 I VD = -10V, IS = -200FA 500 550 -50 VS = -10V, VD = 10V -50 +50 -50 +50 VD = 10V, VS = -10V -300 +300 -300 +300 VD = -10V, VS = 10V -300 +300 -300 +300 VD = 10V, VS = -10V -200 +200 -200 +200 VD = -10V, VS = 10V -200 +200 -200 +200 DG506A, sequence each switch on, VAL = 0.8V, VAN = 2.4V, VEN = 2.4V VS(all) = VD = 10V -300 +300 -300 +300 VS(all) = VD = -10V -300 +300 -300 +300 DG507A, sequence each switch on, VAL = 0.8V, VAN = 2.4V, VEN = 2.4V VS(all) = VD = 10V -200 +200 -200 +200 VS(all) = VD = -10V -200 +200 -200 +200 ID(OFF) DG507A, VEN = 0.8V, VAL = 0.8V V 550 VS = 10V, VD = -10V VEN = 0.8V, VAL = 0.8V DG506A, VEN = 0.8V, VAL = 0.8V ID(ON) (Note 4) VD = 10V, IS = -200FA +15 +50 -50 +50 nA nA nA INPUT 4 Address Input Current, InputVoltage High IAH Address Input Current, InputVoltage Low IAL VA = 2.4V -30 VA = 15V All VA = 0V -30 30 VEN = 2.4V VEN = 0V -30 30 FA -30 30 30 FA Monolithic CMOS Analog Multiplexers (V+ = 15V, V- = -15V, VGND = 0V, TA = over temperature range, unless otherwise noted.) Note 1: Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. Note 2: The algebraic convention whereby the most negative value is a minimum, and the most positive value is a maximum, is used in this data sheet. Note 3: Typical values are for design aid only, not guaranteed nor subject to production testing. Note 4: ID(ON) is leakage from driver into on switch. Note 5: Off-isolation = 20log x VO/VS, VS = input to off switch, VD = output due to VS. Truth Tables A3 A2 A1 A0 EN ON SWITCH A2 A1 A0 EN ON SWITCH X X X X 0 None X X X 0 None 0 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1 2 0 0 1 1 2 0 0 1 0 1 3 0 1 0 1 3 0 0 1 1 1 4 0 1 1 1 4 0 1 0 0 1 5 1 0 0 1 5 0 1 0 1 1 6 1 0 1 1 6 0 1 1 0 1 7 1 1 0 1 7 0 1 1 1 1 8 1 1 1 1 8 1 0 0 0 1 9 1 0 0 1 1 10 1 0 1 0 1 11 1 0 1 1 1 12 1 1 0 0 1 13 1 1 0 1 1 14 1 1 1 0 1 15 1 1 1 1 1 16 Note: Logic “0” = VAL ≤ 0.8V, Logic “1” = VAH ≥ 2.4V, “0” = Don’t Care. Switching Time Test Circuits +2.4V +15V EN A3 A2 A1 A0 LOGIC INPUT V+ S1 S2 THRU S15 ±10V S16 D ±10V DG506A GND +2.4V V- 50Ω -15V Figure 1a. Transition Switching Time 1MΩ +15V EN 35pF SWITCH OUTPUT VO A2 A1 A0 LOGIC INPUT V+ S1b S1a THRU S8a, Da S2b, AND S7b ±10V S8b Db ±10V DG507A GND V- 50Ω 1MΩ 35pF SWITCH OUTPUT VO -15V Figure 1b. Transition Switching Time 5 DG506A/DG507A ELECTRICAL CHARACTERISTICS (Overtemperature) (continued) DG506A/DG507A Monolithic CMOS Analog Multiplexers Switching Time Test Circuits (continued) +15V EN A3 A2 A1 A0 LOGIC INPUT 50Ω V+ -5V S1 S2 THRU S16 DG506A V- GND D 1kΩ 3V 50% 0 LOGIC INPUT tr < 20ns ti < 20ns 35pF SWITCH OUTPUT VO SWITCH OUTPUT VO (SEE FIGURE 1) TRANSITION TIME -15V VS1 0.8 VS1 0 0.8 VS8 VS8 ttransition S1 ON Figure 2a. Enable Switching Time SWITCH OUTPUT VO (SEE FIGURE 2) ENABLE t(ON)/t(OFF) TIME +15V EN A2 A1 A0 LOGIC INPUT 50Ω V+ -5V S1b S1a THRU S4a, Da, S2b, S3b, S4b DG507A V- GND Db 1kΩ 35pF SWITCH OUTPUT VO -15V OPEN TIME BREAK-BEFORE-MAKE INTERVAL Figure 2b. Enable Switching Time +2.4V V+ ALL S AND Da A0 A1 A2 A3 GND Db, D V- 50Ω -15V Figure 3. Break-Before-Make 6 toff (En) 0.9 VO VO VS VS 50% 0V tOPEN Package Information VS = +5V DG506A DG507A LOGIC INPUT tON (En) 0 0.1 VO Figure 4. Timing Diagrams for Figures 1, 2, and 3 +15V EN SWITCH OUTPUT VO (SEE FIGURE 3) ttransition S8 ON 1kΩ 35pF SWITCH OUTPUT VO For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix number, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE PACKAGE CODE DOCUMENT NO. 28 CERDIP J28-2 21-0046 28 Plastic DIP P28-2 21-0044 28 Wide SO W28-5 21-0042 Monolithic CMOS Analog Multiplexers REVISION NUMBER REVISION DATE 0 8/92 Initial release 1 1/99 Updated to Word format. 2 5/09 Added ruggedized plastic part. 3 2/10 • Added lead temperature to the Absolute Maximum Ratings. • Changed the derate rate of all packages to above 70°C in the Absolute Maximum Ratings. DESCRIPTION PAGES CHANGED — 1–7 1–4, 7 2 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products 7 Maxim is a registered trademark of Maxim Integrated Products, Inc. DG506A/DG507A Revision History