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19-0482; Rev 3; 2/10
Monolithic CMOS Analog Multiplexers
General Description
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. 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. Compared to the original manufacturer's devices, Maxim's DG506A/DG507A consume significantly less power, making them ideal for portable equipment. 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.
S Improved 2nd Source S Pin Compatible with Harris, Siliconix, Intersil S Operable with 4.5V to 18V Supplies S Symmetrical, Bidirectional Operation S Logic and Enable Inputs, TTL and CMOS Compatible S Latch-Up Proof Construction S Monolithic, Low-Power CMOS Design
Features
DG506A/DG507A
Ordering Information
PART DG506AAK DG506ABK DG506AC/D DG506ACJ DG506ACK DG506ACWI DG506AMWI/PR DG507AAK DG507ABK DG507AC/D DG507ACJ DG507ACK DG507ACWI TEMP RANGE -55C to +125C -25C to +85C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -55C to +125C -55C to +125C -25C to +85C 0C to +70C 0C to +70C 0C to +70C 0C to +70C PIN-PACKAGE 28 CERDIP 28 CERDIP Dice 28 Plastic Dip 28 CERDIP 28 Wide SO 28 Wide SO 28 CERDIP 28 CERDIP Dice 28 Plastic DIP 28 CERDIP 28 Wide SO
Applications
Control Systems Data Logging Systems Aircraft Heads Up Displays Data Acquisition Systems Signal Routing
Typical Operating Circuit
-15V V+ S1a S8a S1b S8b A0 GND -15V VDa
Devices are available in a lead(Pb)-free/RoHS-compliant package, specify lead-free by adding "+" to the part number when ordering.
Pin Configurations
V+ 1 28 D 27 V26 S8 25 S7 24 S6 DG506A 23 S5 22 S4 21 S3 20 S2 19 S1 18 EN 17 A0 16 A1 15 A2 V+ 1 Db 2 NC 3 S8b 4 S7b 5 S6b 6 S5b 7 S4b 8 S3b 9 S2b 10 S1b 11 GND 12 NC 13 NC 14 DG507A 28 Da 27 V26 S8a 25 S7a 24 S6a 23 S5a 22 S4a 21 S3a 20 S2a 19 S1a 18 EN 17 A0 16 A1 15 A2
ANALOG INPUT (OUTPUTS) +15V V+ CLOCK IN NC BH1 AH1 QB QC QD QA NC r01 r02 GND +15V ENABLE IN (MUX ON-OFF CONTROL)
DG507A A1 A2
Db EN
ANALOG OUTPUT (INPUTS)
NC 2 NC 3 S16 4 S15 5 S14 6 S13 7 S12 8 S11 9 S10 10 S9 11 GND 12 NC 13
8-CHANNEL SEQUENTIAL DIFFERENTIAL MUX/DEMUX
A3 14
_______________________________________________________________ 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.
Monolithic CMOS Analog Multiplexers DG506A/DG507A
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 = +70C)* 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 +70C) ..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.) DG506AA DG507AA MIN TYP (Note 2) (Note 3) MAX DG506AB/C DG507AB/C MIN TYP (Note 2) (Note 3) MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SWITCH Analog Signal Range Drain-toSource On-Resistance Greatest Change in Drain-Source On-Resistance Between Channels Source OffLeakage Current VANALOG Sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VD = 10V, IS = -200FA VD = -10V, IS = -200FA -15 270 230 +15 400 400 -15 270 230 +15 450 I 450 V
RDS(ON)
RDS(ON)
R DS(ON)MAX - R DS(ON)MIN R DS(ON) = R DS(ON)AVE
-10V P VS P +10V
6
6
%
IS(OFF)
VEN = 0.8V, VAL = 0.8V
VS = 10V, VD = -10V VS = -10V, VD = 10V VD = 10V, VS = -10V VD = -10V, VS = 10V VD = 10V, VS = -10V VD = -10V, VS = 10V
-1 -1 -10 -10 -5 -5
0.002 -0.005 0.02 -0.03 0.007 -0.015
+1 +1 +10 +10 +5 +5
-5 -5 -20 -20 -10 -10
0.002 -0.005 0.02 -0.03 0.007 -0.015
+5 nA +5 +20 +20 nA +10 +10
Drain OffLeakage Current
DG506A, VEN = 0.8V, VAL = 0.8V ID(OFF) DG507A, VEN = 0.8V, VAL = 0.8V
2
Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 15V, V- = -15V, VGND = 0V, TA = +25NC, unless otherwise indicated.) DG506AA DG507AA MIN TYP (Note 2) (Note 3) -10 0.03 MAX +10 DG506AB/C DG507AB/C MIN TYP (Note 2) (Note 3) -20 0.03 MAX +20
DG506A/DG507A
PARAMETER
SYMBOL
CONDITIONS
UNITS
Channel On-Leakage Current
ID(ON) (Note 4)
DG506A, sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V DG507A, sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VA = 2.4V VA = 15V All VA = 0V
VS(all) = VD = 10V VS(all) = VD = -10V VS(all) = VD = 10V VS(all) = VD = -10V
-10
-0.06
+10
-20
-0.06
+20 nA
-5
0.015
+5
-10
0.015
+10
-5
-0.03
+5
-10
-0.03
+10
INPUT Address Input Current, InputVoltage High Address Input Current, InputVoltage Low DYNAMIC Switching Time of Multiplexer Break-BeforeMake Interval Enable TurnOn Time Enable TurnOff Time Off-Isolation (Note 5) Source OffCapacitance Drain OffCapacitance SUPPLY Positive Supply Current Negative Supply Current I+ IVEN = 0 or 5V, all VA = 0V VEN = 0 or 5V, all VA = 0V -0.15 0.13 -0.07 0.25 -0.25 0.13 -0.07 0.3 mA ttransition tOPEN tON(EN) tOFF(EN) OIRR CS(OFF) CD(OFF) Figure 1 Figure 3 Figure 2 Figure 2 VEN = 0V, RL = 1kI, CL = 15pF, VS = 7VRMS, f = 500kHz VEN = 0V, f = 140kHz, VS = 0V VEN = 0V, f = 140kHz DG506A, VD = 0V DG507A, VD = 0V 0.6 0.2 1 0.4 68 6 45 23 1 0.06 0.2 1 0.4 68 6 45 23 Fs Fs Fs Fs dB pF pF IAH -10 -0.002 0.006 VEN = 2.4V VEN = 0V -10 -10 -0.002 -0.002 10 -10 -10 -10 -0.002 0.006 -0.002 -0.002 FA 10 FA
IAL
3
Monolithic CMOS Analog Multiplexers DG506A/DG507A
ELECTRICAL CHARACTERISTICS (Overtemperature)
(V+ = 15V, V- = -15V, VGND = 0V, TA = overtemperature range, unless otherwise noted.) DG506AA DG507AA MIN TYP (Note 2) (Note 3) MAX DG506AB/C DG507AB/C MIN TYP (Note 2) (Note 3) MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SWITCH Analog Signal Range VANALOG Sequence each switch on, VAL = 0.8V, VAH = 2.4V, VEN = 2.4V VEN = 0.8V, VAL = 0.8V VD = 10V, IS = -200FA VD = -10V, IS = -200FA VS = 10V, VD = -10V VS = -10V, VD = 10V VD = 10V, VS = -10V VD = -10V, VS = 10V VD = 10V, VS = -10V VD = -10V, VS = 10V VS(all) = VD = 10V VS(all) = VD = -10V VS(all) = VD = 10V VS(all) = VD = -10V -50 -50 -300 -300 -200 -200 -300 -15 +15 500 500 +50 +50 +300 +300 +200 +200 +300 -50 -50 -300 -300 -200 -200 -300 -15 +15 550 I 550 +50 nA +50 +300 +300 nA +200 +200 +300 V
Drain-to-Source On-Resistance
RDS(ON)
Source OffLeakage Current
IS(OFF)
Drain OffLeakage Current
DG506A, VEN = 0.8V, VAL = 0.8V ID(OFF) DG507A, VEN = 0.8V, VAL = 0.8V DG506A, sequence each switch on, VAL = 0.8V, VAN = 2.4V, VEN = 2.4V DG507A, sequence each switch on, VAL = 0.8V, VAN = 2.4V, VEN = 2.4V VA = 2.4V VA = 15V All VA = 0V
Channel On-Leakage Current
-300
+300
-300
+300 nA
ID(ON) (Note 4)
-200
+200
-200
+200
-200
+200
-200
+200
INPUT Address Input Current, InputVoltage High Address Input Current, InputVoltage Low IAH -30 30 VEN = 2.4V VEN = 0V -30 30 -30 30 FA -30 30 FA
IAL
4
Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS (Overtemperature) (continued)
(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.
DG506A/DG507A
Truth Tables
A3 X 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 A2 X 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 A1 X 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 A0 X 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 EN 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ON SWITCH None 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A2 X 0 0 0 0 1 1 1 1 A1 X 0 0 1 1 0 0 1 1 A0 X 0 1 0 1 0 1 0 1 EN 0 1 1 1 1 1 1 1 1 ON SWITCH None 1 2 3 4 5 6 7 8
Note: Logic "0" = VAL 0.8V, Logic "1" = VAH 2.4V, "0" = Don't Care.
Switching Time Test Circuits
+2.4V +15V V+ +2.4V +15V V+
LOGIC INPUT 50
EN A3 A2 A1 A0
S1 S2 THRU S15 DG506A GND VS16 D
10V
EN A2 A1 A0 50
S1b S1a THRU S8a, Da S2b, AND S7b DG507A GND VS8b Db
10V
10V 1M
35pF
SWITCH OUTPUT VO
LOGIC INPUT
10V 1M 35pF
SWITCH OUTPUT VO
-15V
-15V
Figure 1a. Transition Switching Time
Figure 1b. Transition Switching Time
5
Monolithic CMOS Analog Multiplexers DG506A/DG507A
Switching Time Test Circuits (continued)
+15V V+ LOGIC INPUT tr < 20ns ti < 20ns 3V 50% 0 VS1 0.8 VS1 0 0.8 VS8 VS8 ttransition S1 ON tON (En) 0 0.1 VO S8 ON ttransition toff (En)
LOGIC INPUT 50
EN A3 A2 A1 A0
S1 S2 THRU S16 DG506A GND V-15V
-5V
D 1k 35pF
SWITCH OUTPUT VO
SWITCH OUTPUT VO (SEE FIGURE 1) TRANSITION TIME
Figure 2a. Enable Switching Time
+15V V+ SWITCH OUTPUT VO (SEE FIGURE 2) ENABLE t(ON)/t(OFF) TIME
EN A2 A1 A0 50
S1b S1a THRU S4a, Da, S2b, S3b, S4b DG507A GND V-15V Db
-5V
0.9 VO VO VS VS 50% 0V tOPEN
LOGIC INPUT
1k
35pF
SWITCH OUTPUT VO
SWITCH OUTPUT VO (SEE FIGURE 3) OPEN TIME BREAK-BEFORE-MAKE INTERVAL
Figure 2b. Enable Switching Time
+2.4V +15V V+ ALL S AND Da DG506A DG507A A0 A1 A2 A3 GND 50 -15V Db, D V-
Figure 4. Timing Diagrams for Figures 1, 2, and 3
EN
VS = +5V
Package Information
SWITCH OUTPUT VO
LOGIC INPUT
1k
35pF
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 28 CERDIP 28 Plastic DIP 28 Wide SO PACKAGE CODE J28-2 P28-2 W28-5 DOCUMENT NO. 21-0046 21-0044 21-0042
Figure 3. Break-Before-Make
6
Monolithic CMOS Analog Multiplexers
Revision History
REVISION NUMBER 0 1 2 3 REVISION DATE 8/92 1/99 5/09 2/10 Initial release Updated to Word format. Added ruggedized plastic part. * Added lead temperature to the Absolute Maximum Ratings. * Changed the derate rate of all packages to above 70C in the Absolute Maximum Ratings. DESCRIPTION PAGES CHANGED -- 1-7 1-4, 7 2
DG506A/DG507A
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
(c)
7
2010 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.

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