Datasheet

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Monolithic CMOS Analog Multiplexers

DG506A/DG507A

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.

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-chan-

nel (2 of 16) multiplexer.

Both devices feature break-before-make switching.

Maxim guarantees that these multiplexers will not latch-

up 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 speci-

fications 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

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

19-0482; Rev 4; 6/12

Pin Configurations

Typical Operating Circuit

Ordering Information

†Devices are available in a lead(Pb)-free/RoHS-compliant

package, specify lead-free by adding “+” to the part number

when ordering.

Pin Configurations continued in middle of data sheet.

CLOCK IN

+15V

GND

ANALOG

INPUT

(OUTPUTS)

-15V -15V

ANALOG

OUTPUT

(INPUTS)

ENABLE IN

(MUX ON-OFF

CONTROL)

GND

DG507A

8-CHANNEL SEQUENTIAL DIFFERENTIAL MUX/DEMUX

GND

WIDE SO/DIP WIDE SO/DIP

GND

DG506A DG507A

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

DG506AAZ/833B -55°C to +125°C 28 LCC

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

Summary of content (10 pages)

PAGE 1
9-0482; Rev 4; 6/12 Monolithic CMOS Analog Multiplexers 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.
PAGE 2
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............
PAGE 3
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.
PAGE 4
DG506A/DG507A Monolithic CMOS Analog Multiplexers ELECTRICAL CHARACTERISTICS (Overtemperature) (V+ = 15V, V- = -15V, VGND = 0V, TA = overtemperature range, unless otherwise noted.
PAGE 5
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.
PAGE 6
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.
PAGE 7
Monolithic CMOS Analog Multiplexers V+ 1 IN8 N.C. 2 V- N.C. 3 OUT IN16 4 28 27 26 IN15 5 25 IN7 IN14 6 24 IN6 IN13 7 23 IN5 IN12 8 22 IN4 IN11 9 21 IN3 IN10 10 20 IN2 IN9 11 19 IN1 EN A0 A1 A2 18 A3 16 17 N.C. 12 13 14 15 GND DG506A LCC N.C. = NO INTERNAL CONNECTION Pin Description PIN DG506A DIP / SO DG507A DIP / SO NAME 1 1 V+ 2, 3 3 N.C. FUNCTION Positive Supply Voltage Input No Connection. Internally not connected.
PAGE 8
Monolithic CMOS Analog Multiplexers DG506A/DG507A Pin Description (continued) PIN 8 DG506A DIP / SO DG507A DIP / SO NAME FUNCTION 13 13, 14 N.C. 14 — A3 Address Input A3 15 15 A2 Address Input A2 16 16 A1 Address Input A1 17 17 A0 Address Input A0 18 18 EN Enable Input 19 — S1 Analog Output Bidirectional Channel 1 — 19 S1A Analog Output Bidirectional Channel 1a No Connection. Not internally connected.
PAGE 9
Monolithic CMOS Analog Multiplexers PIN DG506A LCC NAME FUNCTION 1 V+ 2, 3 N.C. Positive Supply Voltage Input NoConnection. Internally not connected.
PAGE 10
DG506A/DG507A Monolithic CMOS Analog Multiplexers Revision History 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.