Analog Devices ADG707, ADG706 Datasheet

CMOS, 2.5 ⍀ Low-Voltage,

a

FEATURES

1.8 V to 5.5 V Single Supply
ⴞ3 V Dual Supply

2.5 ⍀ On Resistance

0.5 ⍀ On-Resistance Flatness
100 pA Leakage Currents
40 ns Switching Times
Single 16-to-1 Multiplexer ADG706
Differential 8-to-1 Multiplexer ADG707
28-Lead TSSOP Package
Low-Power Consumption
TTL/CMOS-Compatible Inputs

APPLICATIONS
Data Acquisition Systems
Communication Systems
Relay Replacement
Audio and Video Switching
Battery-Powered Systems

GENERAL DESCRIPTION

The ADG706 and ADG707 are low-voltage, CMOS analog
multiplexers comprising 16 single channels and eight differential
channels respectively. The ADG706 switches one of 16 inputs
(S1–S16) to a common output, D, as determined by the 4-bit
binary address lines A0, A1, A2, and A3. The ADG707 switches
one of eight differential inputs to a common differential output as
determined by the 3-bit binary address lines A0, A1, and A2.
An EN input on both devices is used to enable or disable the
device. When disabled, all channels are switched OFF.

Low-power consumption and operating supply range of 1.8 V to

5.5 V make the ADG706 and ADG707 ideal for battery-powered,
portable instruments. All channels exhibit break-before-make
switching action preventing momentary shorting when switch­ing channels. These devices are also designed to operate from a
dual supply of ±3 V.

These multiplexers are designed on an enhanced submicron
process that provides low-power dissipation yet gives high­switching speed, very low on resistance and leakage currents.
On resistance is in the region of a few ohms and is closely
matched between switches and very flat over the full signal
range. These parts can operate equally well as either multiplexers
or demultiplexers and have an input signal range which extends
to the supplies.

The ADG706 and ADG707 are available in small 28-lead TSSOP
packages.

8-/16-Channel Multiplexers

ADG706/ADG707

FUNCTIONAL BLOCK DIAGRAMS

ADG706

S1

S16

1-OF-16

DECODER

A1

A0

PRODUCT HIGHLIGHTS

A3

EN A2A2

S1A

S8A

D

S1B

S8B

1. Single/Dual Supply Operation. The ADG706 and ADG707
are fully specified and guaranteed with 3 V and 5 V single
supply and ±3 V dual supply rails.

2. Low On Resistance (2.5 Ω typical).

3. Low-Power Consumption (<0.01 µW).

4. Guaranteed Break-Before-Make Switching Action.

5. Small 28-Lead TSSOP Package.

ADG707

1-OF-8

DECODER

A1

A0

DA

DB

EN

REV. 0

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reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone] World Wide Web Site: http://www.analog.com
Fax: [phone] © Analog Devices, Inc., 2000

1

ADG706/ADG707–SPECIFICATIONS

B Version

–40ⴗC

Parameter 25ⴗC to +85ⴗC Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range 0 V to V
On Resistance (R

On Resistance Match Between 0.3 Ω typ V
Channels (∆R
On-Resistance Flatness (R

LEAKAGE CURRENTS V

Source OFF Leakage I

Drain OFF Leakage I

ADG706 ± 0.4 ± 1.5 nA max Test Circuit 3
ADG707 ± 0.1 ± 1 nA max

Channel ON Leakage I

ADG706 ± 0.4 ± 1.5 nA max Test Circuit 4
ADG707 ± 0.1 ± 1 nA max

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V
Input Current

I

or I

INL

INH

CIN, Digital Input Capacitance 5 pF typ

DYNAMIC CHARACTERISTICS

t

TRANSITION

Break-Before-Make Time Delay, t

t

(EN) 32 ns typ RL = 300 Ω, CL = 35 pF;

ON

t

(EN) 10 ns typ RL = 300 Ω, CL = 35 pF;

OFF

Charge Injection ± 5 pC typ V

Off Isolation –60 dB typ R

Channel-to-Channel Crosstalk –60 dB typ R

–3 dB Bandwidth

ADG706 25 MHz typ R
ADG707 36 MHz typ R

C

(OFF) 13 pF typ

S

(OFF)

C

D

ADG706 180 pF typ
ADG707 90 pF typ

, CS (ON)

C

D

ADG706 200 pF typ
ADG707 100 pF typ

POWER REQUIREMENTS V

I

DD

NOTES

1

Temperature range is as follows: B Version: –40°C to +85°C.

2

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

) 2.5 Ω typ VS = 0 V to VDD, IDS = 10 mA;

ON

4.5 5 Ω max Test Circuit 1

) 0.8 Ω max

ON

FLAT(ON)

) 0.5 Ω typ VS = 0 V to VDD, IDS = 10 mA

1.2 Ω max

(OFF) ± 0.01 nA typ VD = 4.5 V/1 V, VS = 1 V/4.5 V;

S

± 0.1 ± 0.3 nA max Test Circuit 2

(OFF) ± 0.01 nA typ VD = 4.5 V/1 V, VS = 1 V/4.5 V;

D

, IS (ON) ± 0.01 nA typ VD = VS = 1 V, or 4.5 V;

D

INH

INL

2.4 V min

0.8 V max

0.005 µA typ VIN = V
± 0.1 µA max

2

40 ns typ RL = 300 Ω, CL = 35 pF, Test Circuit 5;

60 ns max V

D

30 ns typ RL = 300 Ω, CL = 35 pF;

1 ns min V

50 ns max V

14 ns max V

–80 dB typ R

–80 dB typ R

0.001 µA typ Digital Inputs = 0 V or 5.5 V

1.0 µA max

(VDD = 5 V ⴞ 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.)

DD

V

= 0 V to V

S

= 5.5 V

DD

or V

INL

= 3 V/0 V, V

S1

= 3 V, Test Circuit 6

S

= 3 V, Test Circuit 7

S

= 3 V, Test Circuit 7

S

= 1 V, RS = 0 Ω, CL = 1 nF;

S

DD, IDS

INH

S16

= 10 mA

= 0 V/3 V

Test Circuit 8

= 50 Ω, CL = 5 pF, f = 10 MHz;

L

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 9

= 50 Ω, CL = 5 pF, f = 10 MHz;

L

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 10

= 50 Ω, CL = 5 pF, Test Circuit 9

L

= 50 Ω, CL = 5 pF, Test Circuit 9

L

= 5.5 V

DD

–2– REV. 0

ADG706/ADG707

SPECIFICATIONS

1

(VDD = 3 V ⴞ 10%, VSS = 0 V, GND = 0 V, unless otherwise noted)

B Version

–40ⴗC

Parameter 25ⴗC to +85ⴗC Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range 0 V to V
On Resistance (R

)6 Ω typ VS = 0 V to VDD, IDS = 10 mA;

ON

DD

V

11 12 Ω max Test Circuit 1
On-Resistance Match Between 0.4 Ω typ V
Channels (∆R
On-Resistance Flatness (R

) 1.2 Ω max

ON

FLAT(ON)

)3Ω typ VS = 0 V to VDD, IDS = 10 mA

LEAKAGE CURRENTS V

Source OFF Leakage I

(OFF) ± 0.01 nA typ VS = 3 V/1 V, VD = 1 V/3 V;

S

= 0 V to V

S

= 3.3 V

DD

DD, IDS

= 10 mA

± 0.1 ± 0.3 nA max Test Circuit 2
Drain OFF Leakage I

(OFF) ± 0.01 nA typ VS = 3 V/1 V, VD = 1 V/3 V;

D

ADG706 ± 0.4 ± 1.5 nA max Test Circuit 3
ADG707 ± 0.1 ± 1 nA max

Channel ON Leakage I

, IS (ON) ± 0.01 nA typ VS = VD = 1 V or 3 V;

D

ADG706 ± 0.4 ± 1.5 nA max Test Circuit 4
ADG707 ± 0.1 ± 1 nA max

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V

INL

INH

2.0 V min

0.4 V max

Input Current

I

INL

or I

INH

0.005 µA typ VIN = V

INL

or V

INH

± 0.1 µA max

CIN, Digital Input Capacitance 5 pF typ

DYNAMIC CHARACTERISTICS

t

TRANSITION

Break-Before-Make Time Delay, t

t

(EN) 40 ns typ RL = 300 Ω, CL = 35 pF;

ON

t

(EN) 20 ns typ RL = 300 Ω, CL = 35 pF;

OFF

Charge Injection ± 5 pC typ V

2

45 ns typ RL = 300 Ω, CL = 35 pF, Test Circuit 5

75 ns max V

D

30 ns typ RL = 300 Ω, CL = 35 pF;

1 ns min V

70 ns max V

28 ns max V

= 2 V/0 V, V

S1

= 2 V, Test Circuit 6

S

= 2 V, Test Circuit 7

S

= 2 V, Test Circuit 7

S

= 1 V, RS = 0 Ω, CL = 1 nF;

S

= 0 V/2 V

S16

Test Circuit 8

Off Isolation –60 dB typ R

–80 dB typ R

= 50 Ω, CL = 5 pF, f = 10 MHz;

L

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 9

Channel-to-Channel Crosstalk –60 dB typ R

–80 dB typ R

= 50 Ω, CL = 5 pF, f = 10 MHz;

L

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 10

–3 dB Bandwidth

ADG706 25 MHz typ R
ADG707 36 MHz typ R

C

(OFF) 13 pF typ

S

(OFF)

C

D

= 50 Ω, CL = 5 pF, Test Circuit 9

L

= 50 Ω, CL = 5 pF, Test Circuit 9

L

ADG706 180 pF typ
ADG707 90 pF typ

, CS (ON)

C

D

ADG706 200 pF typ
ADG707 100 pF typ

POWER REQUIREMENTS V

I

DD

0.001 µA typ Digital Inputs = 0 V or 3.3 V

= 3.3 V

DD

1.0 µA max

NOTES

1

Temperature ranges are as follows: B Versions: –40°C to +85°C.

2

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

–3–REV. 0

ADG706/ADG707

1

Dual Supply

Parameter 25ⴗC to +85ⴗC Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range V
On Resistance (R

On-Resistance Match Between 0.3 Ω typ V
Channels (∆R
On-Resistance Flatness (R

LEAKAGE CURRENTS V

Source OFF Leakage I

Drain OFF Leakage I

ADG706 ± 0.4 ± 1.5 nA max Test Circuit 3
ADG707 ± 0.1 ± 1 nA max

Channel ON Leakage I

ADG706 ± 0.4 ± 1.5 nA max
ADG707 ± 0.1 ± 1 nA max

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V
Input Current

I

or I

INL

CIN, Digital Input Capacitance 5 pF typ

DYNAMIC CHARACTERISTICS

t

TRANSITION

Break-Before-Make Time Delay, t

t

(EN) 32 ns typ RL = 300 Ω, CL = 35 pF;

ON

t

(EN) 16 ns typ RL = 300 Ω, CL = 35 pF;

OFF

Charge Injection ± 8 pC typ V

Off Isolation –60 dB typ R

Channel-to-Channel Crosstalk –60 dB typ R

–3 dB Bandwidth

ADG706 25 MHz typ R
ADG707 36 MHz typ R

C

(OFF) 13 pF typ

S

(OFF)

C

D

ADG706 180 pF typ
ADG707 90 pF typ

C

, CS (ON)

D

ADG706 200 pF typ
ADG707 100 pF typ

POWER REQUIREMENTS

I

DD

I

SS

NOTES

1

Temperature range is as follows: B Version: –40°C to +85°C.

2

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

ON

INH

(VDD = +3 V ⴞ 10%, VSS = –3 V ⴞ 10%, GND = 0 V, unless otherwise noted.)

B Version

–40ⴗC

to V

) 2.5 Ω typ VS = VSS to VDD, IDS = 10 mA;

ON

SS

DD

V

4.5 5 Ω max Test Circuit 1
= VSS to VDD, IDS = 10 mA

S

) 0.8 Ω max

FLAT(ON)

) 0.5 Ω typ VS = VSS to VDD, IDS = 10 mA

1.2 Ω max

= +3.3 V, VSS = –3.3 V

(OFF) ±0.01 nA typ

S

DD

VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V;

± 0.1 ± 0.3 nA max Test Circuit 2

(OFF) ± 0.01 nA typ

D

, IS (ON) ± 0.01 nA typ

D

INH

INL

2.0 V min

0.4 V max

0.005 µA typ VIN = V

VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V;

VS = VD = +2.25 V/–1.25 V, Test Circuit 4

or V

INL

INH

± 0.1 µA max

2

40 ns typ RL = 300 Ω, CL = 35 pF, Test Circuit 5

60 ns max V

D

15 ns typ RL = 300 Ω, CL = 35 pF;

1 ns min V

50 ns max V

26 ns max V

= 1.5 V/0 V, V

S1

= 1.5 V, Test Circuit 6

S

= 1.5 V, Test Circuit 7

S

= 1.5 V, Test Circuit 7

S

= 0 V, RS = 0 Ω, CL = 1 nF;

S

= 0 V/1.5 V

S16

Test Circuit 8

= 50 Ω, CL = 5 pF, f = 10 MHz;

–80 dB typ R

L

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 9

= 50 Ω, CL = 5 pF, f = 10 MHz;

L

–80 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 10

= 50 Ω, CL = 5 pF, Test Circuit 9

L

= 50 Ω, CL = 5 pF, Test Circuit 9

L

0.001 µA typ VDD = +3.3 V

1.0 µA max Digital Inputs = 0 V or 3.3 V

0.001 µA typ VSS = –3.3 V

1.0 µA max Digital Inputs = 0 V or 3.3 V

–4– REV. 0