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DG506A, DG507A, DG508A, DG509A

Data Sheet November 1999

CMOS Analog Multiplexers

The DG506A, DG507A, DG508A and DG509A are CMOS Monolithic 16-Channel/Dual 8-Channel and 8-Channel/Dual 4-Channel Analog Multiplexers, which can also be used as demultiplexers. An enable input is provided. When the enable input is high, a channel is selected by the address inputs, and when low, all channels are off.

A channel in the ON state conducts current equally well in both directions. In the OFF state each channel blocks voltages up to the supply rails. The address inputs and the enable input are TTL and CMOS compatible over the full speciﬁed operating temperature range.

The DG506A, DG507A, DG508A and DG509A are pinout compatible with the industry standard devices.

Ordering Information

TEMP.

PART NUMBER

RANGE (oC) PACKAGE

DG506AAK -55 to 125 28 Ld CERDIP F28.6 DG506ACJ 0 to 70 28 Ld PDIP E28.6 DG506ACY 0 to 70 28 Ld SOIC M28.3 DG507ABK -25 to 85 28 Ld CERDIP F28.6 DG507ACJ 0 to 70 28 Ld PDIP E28.6 DG507ACY 0 to 70 28 Ld SOIC M28.3

PKG.

NO.

File Number 3137.3

Features

• Low Power Consumption

• TTL and CMOS-Compatible Address and Enable Inputs

• 44V Maximum Power Supply Rating

• High Latch-Up Immunity

• Break-Before-Make Switching

• Alternate Source

Applications

• Data Acquisition Systems

• Communication Systems

• Signal Multiplexing/Demultiplexing

• Audio Signal Multiplexing

TEMP.

PART NUMBER

RANGE (oC) PACKAGE

DG508AAK -55 to 125 16 Ld CERDIP F16.3 DG508ABK -25 to 85 16 Ld CERDIP F16.3 DG508ACJ 0 to 70 16 Ld PDIP E16.3 DG509ACJ 0 to 70 16 Ld PDIP E16.3 DG509ACY 0 to 70 16 Ld SOIC M16.3

PKG.

NO.

Pinouts

DG506A (PDIP, CERDIP, SOIC)

TOP VIEW

V+ NC NC

S S S S S S S

S

GND

NC

A

1 2 3 4

16

5

15

6

14

7

13

8

12

9

11

10

11

9

12 13 14

3

28 27 26 25 24 23 22 21 20 19 18 17 16 15

DG507A (PDIP, CERDIP, SOIC)

TOP VIEW

D VS S S S S S S S EN A A A

V+

1

D

2

B

NC

S

8B

S

7B

S

6B

S

5B

S

4B

S

3B

S

2B

S

1B

GND

NC NC

3 4 5 6 7 8

9 10 11 12 13 14

8 7 6 5 4 3 2 1

0 1 2

1

DG508A (PDIP, CERDIP)

TOP VIEW

D

28

A

V-

27

S

26

8A

S

25

7A

S

24

6A

S

23

5A

S

22

4A

21

S

3A

20

S

2A

19

S

1A

18

EN A

17

0

A

16

1

A

15

2

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1

A

0

2

EN

V-

3

S

4

1

S

5

2

S

6

3

S

7

4

D

8

16

A

1

A

15

2

14

GND V+

13

S

12

5

S

11

6

S

10

7

S

9

8

DG509A (PDIP, SOIC)

TOP VIEW

A

1

0

2

EN

V-

3

S

4

1A

S

5

2A

S

6

3A

S

7

4A

D

8

A

16

1

GND

15

V+

14

S

13

1B

S

12

2B

S

11

3B

S

10

4B

D

9

B

Truth Tables

DG506A, DG507A, DG508A, DG509A

DG506A

A

3

A

2

A

1

A

EN ON SWITCH

0

XXXX0 None 00001 1 00011 2 00101 3 00111 4 01001 5 01011 6 01101 7 01111 8 10001 9 10011 10 10101 11 10111 12 11001 13 11011 14 11101 15 11111 16

Logic “0” = VAL,V

≤ 0.8V, Logic “1” = VAH,V

ENL

ENH

≥ 2.4V.

DG508A

A

2

A

1

A

0

EN ON SWITCH

X X X 0 None 0001 1 0011 2 0101 3 0111 4 1001 5 1011 6 1101 7 1111 8

A0, A1, A2, EN Logic “1” = VAH≥ 2.4V, Logic “0” = VAL≤ 0.8V

DG507A

A

2

A

1

A

0

EN ON SWITCH

X X X 0 None 0001 1 0011 2 0101 3 0111 4 1001 5 1011 6 1101 7 1111 8

Logic “0” = VAL, V

≤ 0.8V, Logic “1” = VAH, V

ENL

ENH

≥ 2.4V.

DG509A

A

1

A

0

EN ON SWITCH

X X 0 None 0 0 1 1A, 1B 0 1 1 2A, 2B 1 0 1 3A, 3B 1 1 1 4A, 4B

A0, A1, EN Logic “1” = VAH≥ 2.4V, Logic “0” = VAL≤ 0.8V.

2

Functional Diagrams

DG506A

S

1

S

2

S

3

S

4

S

5

S

6

S

7

S

8

S

9

S

10

S

11

S

12

S

13

S

14

S

15

S

16

D

ADDRESS DECODER

A

0

DG506A, DG507A, DG508A, DG509A

1 OF 16

A1A2A

3

ENABLE

1 OF 4

EN

DG507A

S

1A

S

2A

S

3A

S

4A

S

5A

S

6A

S

7A

S

8A

S

1B

S

2B

S

3B

S

4B

S

5B

S

6B

S

7B

S

8B

D

A

D

B

ADDRESS DECODER

1 OF 8

A

A1A2EN (ENABLE INPUT)

0

ENABLE

1 OF 2

4 Line Binary Address Inputs (0 0 0 1) and EN = 5V Above example shows channel 2 turned ON.

DG508A

S

1

S

2

S

3

S

4

S

5

S

6

S

7

S

8

D

ADDRESS DECODER

1 OF 8

A

A1A2EN (ENABLE INPUT)

0

3 Line Binary Address Inputs (1 0 1) and EN = 1 Above example shows channel 6 turned ON.

Schematic Diagram

V+

LOGIC TRIP

POINT REF

3 Line Binary Address Inputs (0 0 0) and EN = 5V Above example shows channels 1A and 1B turned ON.

DG509A

S

1A

S

2A

S

3A

S

4A

S

1B

S

2B

S

3B

S

4B

D

A

D

B

2 Line Binary Address Inputs (0 0) and EN = 1 Above example shows channels 1A and 1B turned ON.

S

+

-

DECODER

A

X

V+

X

GND

LOGIC A

INPUT OR EN

X

V-

LOGIC INTERFACE

AND LEVEL SHIFTER

3

TYPICAL

SWITCH

D

X

DG506A, DG507A, DG508A, DG509A

Absolute Maximum Ratings Thermal Information

V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44V

V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V

Digital Inputs, VS, VD (Note 1). . . . . . . . . . . . . .(V- -2V) To (V+ +2V)

Continuous Current, (Any Terminal Except S or D). . . . . . . . . 30mA

Continuous Current, (S or D). . . . . . . . . . . . . . . . . . . . . . . . . . 20mA

Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . . . . 40mA

Operating Conditions

Temperature Range

“A” Sufﬁx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

“B” Sufﬁx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC

“C” Sufﬁx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC

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, EN, or AXexceeding V+ or V- are clamped by internal diodes. Limit diode current to maximum current ratings.

2. θJA is measured with the component mounted on an evaluation PC board in free air.

Thermal Resistance (Typical, Note 2) θJA (oC/W) θJC (oC/W)

16 Ld CERDIP Package. . . . . . . . . . . . 75 20

28 Ld CERDIP Package. . . . . . . . . . . . 55 18

16 Ld PDIP Package . . . . . . . . . . . . . . 90 N/A

28 Ld PDIP Package . . . . . . . . . . . . . . 55 N/A

16 Ld SOIC Package . . . . . . . . . . . . . . 100 N/A

28 Ld SOIC Package . . . . . . . . . . . . . . 70 N/A

Maximum Junction Temperature

CERDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175oC

PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150oC

Maximum Storage Temperature

“A” and “B” Sufﬁx . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to 150oC

“C” Sufﬁx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to 125oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC

(SOIC - Lead Tips Only)

Electrical Speciﬁcations T

= 25oC, V+ = +15V, V- = -15V, GND = 0V, VEN = 2.4V, Unless Otherwise Speciﬁed

A

“A” SUFFIX “B” AND “C” SUFFIX

(NOTE4)

PARAMETER TEST CONDITIONS

MIN

(NOTE3)

TYP

(NOTE4)

MAX

(NOTE4)

MIN

(NOTE3)

TYP

(NOTE4)

MAX

DYNAMIC CHARACTERISTICS

Switching Time of Multiplexer, t

TRANSITION

Break-Before-Make Interval, t

OPEN

Enable Turn-ON Time, t

ON(EN)

Enable Turn-OFF Time, t

OFF(EN)

OFF Isolation, OIRR V

Source OFF Capacitance, C

S(OFF)

See Figure 1 - 0.6 1 - 0.6 - µs

See Figure 3 - 0.2 - - 0.2 - µs

See Figure 2 - 1 1.5 - 1 - µs

See Figure 2 - 0.4 1.0 - 0.4 - µs

= 0V, RL = 1kΩ, CL = 15pF,

EN

VS = 7V

, f = 500kHz (Note 5)

RMS

-68- -68-dB

VS = 0V, VEN = 0V, f = 140kHz

DG506A, DG507A - 6 - - 6 - pF DG508A, DG509A - 5 - - 5 - pF

Drain OFF Capacitance, C

D(OFF)

VD = 0V, VEN = 0V, f = 140kHz

DG506A - 45 - - 45 - pF DG507A - 23 - - 23 - pF DG508A - 25 - - 25 - pF DG509A - 12 - - 12 - pF

Charge Injection, Q See Figure 4

DG506A, DG507A - 6 - - 6 - pC DG508A, DG509A - 4 - - 4 - pC

DIGITAL INPUT CHARACTERISTICS

Address Input Current, Input Voltage High, I

Address Input Current Input Voltage Low, I

AL

VA = 2.4V -10 -0.002 - -10 -0.002 - µA

AH

= 15V - 0.006 10 - 0.006 10 µA

V

A

VEN = 2.4V VA = 0V -10 -0.002 - -10 -0.002 - µA

= 0V -10 -0.002 - -10 -0.0002 - µA

V

EN

UNITS

4

DG506A, DG507A, DG508A, DG509A

Electrical Speciﬁcations T

= 25oC, V+ = +15V, V- = -15V, GND = 0V, VEN = 2.4V, Unless Otherwise Speciﬁed (Continued)

A

“A” SUFFIX “B” AND “C” SUFFIX

(NOTE4)

PARAMETER TEST CONDITIONS

MIN

(NOTE3)

TYP

(NOTE4)

MAX

(NOTE4)

MIN

(NOTE3)

TYP

(NOTE4)

MAX

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V

ANALOG

Drain-Source ON Resistance, r

DS(ON)

(Note 7) -15 - +15 -15 - +15 V

SequenceEach Switch ON VAL = 0.8V

IS = -200µA, VD = +10V - 270 400 - 270 450 Ω

= -200µA, VD = -10V - 230 400 - 230 450 Ω

I

S

VAH = 2.4V

r

Matching

DS(ON)

Between Channels

Source OFF Leakage Current, I

S(OFF)

Drain OFF Leakage Current, I

D(OFF)

-10V ≤ VS≤ +10V - 6 - - 6 - %

∆r

DS ON()

r

DS(ON)MAXrDS ON()MIN

----------------------------------------------------------------------- -=

–

r

DS ON()AVG

VEN = 0V VS = +10V, VD = -10V -1 0.002 1 -5 0.002 5 nA

= -10V, VD = +10V -1 -0.005 1 -5 -0.005 5 nA

V

S

VEN = 0V

DG506A VS = -10V, VD = +10V -10 0.02 10 -20 0.02 20 nA

= +10V, VD = -10V -10 -0.03 10 -20 -0.03 20 nA

V

S

DG507A V

DG508A V

DG509A V

Drain ON LeakageCurrent, I

D(ON)

DG506A VD = V

(Note 6) SequenceEach Switch ON VAL = 0.8V VAH = 2.4V

DG507A V

DG508A V

DG509A V

= -10V, VD = +10V -5 0.007 5 -10 0.007 10 nA

S

= +10V, VD = -10V -5 -0.015 5 -10 -0.015 10 nA

V

S

= -10V, VD = +10V - 0.01 10 - 0.01 20 nA

S

V

= +10V, VD = -10V -10 -0.015 - -20 -0.015 - nA

S

= -10V, VD = +10V - 0.005 10 - 0.005 20 nA

S

= +10V, VD = -10V -10 -0.008 - -20 -0.008 - nA

V

S

= +10V -10 0.03 10 -20 0.03 20 nA

S(ALL)

= V

V

D

= V

D

V

= V

D

= V

D

= V

V

D

= V

D

= V

V

D

= -10V -10 -0.06 10 -20 -0.06 20 nA

S(ALL)

= +10V -5 0.015 5 -10 0.015 10 nA

S(ALL)

= -10V -5 -0.03 5 -10 -0.03 10 nA

S(ALL)

= +10V - 0.015 10 - 0.015 20 nA

S(ALL)

= -10V -10 -0.03 - -20 -0.03 - nA

S(ALL)

= +10V - 0.007 10 - 0.007 20 nA

S(ALL)

= -10V -10 -0.015 - -20 -0.015 - nA

S(ALL)

POWER SUPPLY CHARACTERISTICS

Positive Supply Current,I+V

= 5.0V, VA = 0V

EN

- 1.3 2.4 - 1.3 2.4 mA

(Enabled)

Negative Supply Current,

-1.5 -0.7 - -1.5 -0.7 - mA

IPositive Supply Current,

I+ Standby Negative Supply Current,

= 0V, VA = 0V

V

EN

(Standby)

- 1.3 2.4 - 1.3 2.4 mA

-1.5 -0.7 - -1.5 -0.7 - mA

I- Standby

UNITS

5

DG506A, DG507A, DG508A, DG509A

Electrical Speciﬁcations T

= Over Operating Temperature Range, V+ = +15V, V- = -15V, GND = 0V, VEN = 2.4V,

A

Unless Otherwise Speciﬁed

“A” SUFFIX “B” AND “C” SUFFIX

PARAMETER TEST CONDITIONS

(NOTE 3)

TYP MAX MIN

(NOTE 3)

TYP MAX

UNITSMIN

DIGITAL INPUT CHARACTERISTICS

Address Input Current, Input Voltage High, I

AH

Address Input Current Input Voltage Low, I

AL

VA = 2.4V -30 - - - - - µA VA = 15V - - 30 - - - µA VEN = 2.4V VA = 0V -30 - - - - - µA VEN = 0V -30 - - - - - µA

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V

ANALOG

Drain-Source ON Resistance, r

DS(ON)

(Note 7) -15 - +15 - - - V

Sequence Each Switch ON VAL = 0.8V

IS = -200µA, VD = +10V - - 500 - - - Ω IS = -200µA, VD = -10V - - 500 - - - Ω

VAH = 2.4V

Source OFF Leakage Current, I

S(OFF)

Drain OFF Leakage Current, I

D(OFF)

VEN = 0V VS = +10V, VD = -10V - - 50 - - - nA

VS = -10V, VD = +10V -50 - - - - - nA

VEN = 0V

DG506A VS = -10V, VD = +10V - - 300 - - - nA

VS = +10V, VD = -10V -300 - - - - - nA

DG507A VS = -10V, VD = +10V - - 200 - - - nA

VS = +10V, VD = -10V -200 - - - - - nA

DG508A VS = -10V, VD = +10V - - 200 - - - nA

VS = +10V, VD = -10V -200 - - - - - nA

DG509A VS = -10V, VD = +10V - - 100 - - - nA

VS = +10V, VD = -10V -100 - - - - - nA

Drain ON Leakage Current, I

D(ON)

DG506A VD = V

DG507A VD = V

DG508A VD = V

DG509A VD = V

(Note 6) Sequence Each Switch ON VAL = 0.8V VAH = 2.4V

VD = V

= +10V - - 300 - - - nA

S(ALL)

= -10V -300 - - - - - nA

S(ALL)

= +10V - - 200 - - - nA

S(ALL)

= -10V -200 - - - - - nA

S(ALL)

= +10V - - 200 - - - nA

S(ALL)

= -10V -200 - - - - - nA

S(ALL)

= +10V - - 100 - - - nA

S(ALL)

= -10V -100 - - - - - nA

S(ALL)

POWER SUPPLY CHARACTERISTICS

Positive Supply Current, I+ VEN = 5.0V, VA = 0V -3.2 - 4.5 - - - mA Negative Supply Current, I- -3.2 - 4.5 - - - mA Positive Standby Supply Current, I+ VEN = 0V, VA = 0V -3.2 - 4.5 - - - mA Negative Standby Supply Current, I- -3.2 - 4.5 - - - mA

NOTES:

3. Typical values are for design aid only, not guaranteed and not subject to production testing.

4. 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.

5. Off isolation = 20Log |VS|/|VD|, where VS = input to Off switch, and VD = output due to VS.

6. I

is leakage from driver into “ON” switch.

D(ON)

7. Parameter not tested. Parameter guaranteed by design or characterization.

6