MAXIM DG506A, DG507A User Manual
19-0482; Rev 3; 2/10
Typical Operating Circuit
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.
Applications
Control Systems
Data Logging Systems
Aircraft Heads Up Displays
Data Acquisition Systems
Signal Routing
-15V -15V
Features
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
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
DG507AC/D 0°C to +70°C Dice
DG507ACJ 0°C to +70°C 28 Plastic DIP
DG507ACK 0°C to +70°C 28 CERDIP
DG507ACWI 0°C to +70°C 28 Wide SO
†Devices are available in a lead(Pb)-free/RoHS-compliant
package, specify lead-free by adding “+” to the part number
when ordering.
Pin Configurations
DG506A/DG507A
+
GND
V
S
1a
S
8a
S
1b
S
8b
A
0A1A2
DG507A
CLOCK IN
ENABLE IN
(MUX ON-OFF
CONTROL)
ANALOG
INPUT
(OUTPUTS)
+15V
+
V
Q
B
Q
B
A
NC
8-CHANNEL SEQUENTIAL DIFFERENTIAL MUX/DEMUX
C
H1
Q
D
Q
NC
A
H1
r
GND
02r01
+15V
_______________________________________________________________ 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.
EN
-
V
D
a
D
b
ANALOG
OUTPUT
(INPUTS)
S
S
S
S
S
S
S
GND
+
V
1
NC
2
NC
3
4
16
5
15
DG506A DG507A
6
14
7
13
8
12
9
11
10
10
S
11
9
12
NC
13
A3
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
+
V
S
S
S
S
S
S
S
S
GND
1
D
2
b
NC
3
4
8b
5
7b
6
6b
7
5b
8
4b
9
3b
10
2b
11
1b
12
NC
13
NC
14
D
-
V
S
8
S
7
S
6
S
5
S
4
S
3
S
2
S
1
EN
A
0
A
1
A
2
28
D
a
-
27
V
26
S
8a
25
S
7a
S
24
6a
S
23
5a
S
22
4a
S
21
3a
S
20
2a
S
19
1a
EN
18
A
17
0
A
16
1
A
15
2
Monolithic CMOS Analog Multiplexers
DS(ON)MAX DS(ON)MIN
DS(ON)
DS(ON)AVE
R R
R
R
−
∆ =
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
*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.
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
DG506A/DG507A
ELECTRICAL CHARACTERISTICS
(V+ = 15V, V- = -15V, V
= 0V, TA = +25NC, unless otherwise indicated.)
GND
PARAMETER SYMBOL CONDITIONS
SWITCH
Analog Signal
Range
V
ANALOG
Sequence each
Drain-toSource
On-Resistance
R
DS(ON)
switch on,
VAL = 0.8V,
VAH = 2.4V,
VEN = 2.4V
Greatest
Change in
Drain-Source
On-Resistance
R
DS(ON)
-10V P VS P +10V
Between
Channels
Source OffLeakage
Current
I
S(OFF)
VEN = 0.8V,
VAL = 0.8V
DG506A,
VEN = 0.8V,
Drain OffLeakage
Current
I
D(OFF)
VAL = 0.8V
DG507A,
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
MIN
(Note 2)
DG506AA
DG507AA
TYP
(Note 3)
MAX
MIN
(Note 2)
DG506AB/C
DG507AB/C
TYP
(Note 3)
MAX
-15 +15 -15 +15 V
270 400 270 450
230 400 230 450
6 6 %
-1 0.002 +1 -5 0.002 +5
-1 -0.005 +1 -5 -0.005 +5
-10 0.02 +10 -20 0.02 +20
-10 -0.03 +10 -20 -0.03 +20
-5 0.007 +5 -10 0.007 +10
-5 -0.015 +5 -10 -0.015 +10
UNITS
I
nA
nA
2
Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 15V, V- = -15V, V
PARAMETER SYMBOL CONDITIONS
Channel
On-Leakage
Current
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
t
= 0V, TA = +25NC, unless otherwise indicated.)
GND
I
D(ON)
(Note 4)
I
AH
I
AL
transition
t
OPEN
t
ON(EN)
t
OFF(EN)
OIRR
C
S(OFF)VEN
C
D(OFF)
+
I
-
I
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 -10 -0.002 -10 -0.002
VA = 15V 0.006 10 0.006 10
All VA = 0V
Figure 1 0.6 1 0.06
Figure 3 0.2 0.2
Figure 2 1 1
Figure 2 0.4 0.4
VEN = 0V, RL = 1kI, CL =
15pF, VS = 7V
= 0V, f = 140kHz, VS = 0V 6 6 pF
VEN = 0V,
f = 140kHz
VEN = 0 or 5V, all VA = 0V 0.13 0.25 0.13 0.3
VEN = 0 or 5V, all VA = 0V -0.15 -0.07 -0.25 -0.07
V
= VD
S(all)
= 10V
V
= VD
S(all)
= -10V
V
= VD
S(all)
= 10V
V
= VD
S(all)
= -10V
VEN = 2.4V -10 -0.002 -10 -0.002
VEN = 0V -10 -0.002 -10 -0.002
, f = 500kHz
RMS
DG506A, VD = 0V 45 45
DG507A, VD = 0V 23 23
(Note 2)
DG506AA
DG507AA
MIN
-10 0.03 +10 -20 0.03 +20
-10 -0.06 +10 -20 -0.06 +20
-5 0.015 +5 -10 0.015 +10
-5 -0.03 +5 -10 -0.03 +10
TYP
(Note 3)
MAX
68 68 dB
MIN
(Note 2)
DG506AB/C
DG507AB/C
TYP
(Note 3)
MAX
DG506A/DG507A
UNITS
nA
FA
FA
Fs
Fs
Fs
Fs
pF
mA
3
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