ADG1609BRUZ-REEL7 Analog Devices Inc, ADG1609BRUZ-REEL7 Datasheet

ADG1609BRUZ-REEL7

Manufacturer Part Number

ADG1609BRUZ-REEL7

Description

2 Max Ron, ?5V, +5V, +12V ICMOS 8:1 MUX

Manufacturer

Analog Devices Inc

Series

iCMOS®r

Datasheet

1.ADG1608BCPZ-REEL7.pdf (20 pages)

Specifications of ADG1609BRUZ-REEL7

Function

Multiplexer

Circuit

2 x 4:1

On-state Resistance

4.5 Ohm

Voltage Supply Source

Single, Dual Supply

Voltage - Supply, Single/dual (±)

3.3 V ~ 16 V, ±3.3 V ~ 8 V

Current - Supply

225µA

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

16-TSSOP (0.173", 4.40mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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FEATURES

4.5 Ω typical on resistance

1 Ω on-resistance flatness

Up to 470 mA continuous current

±3.3 V to ±8 V dual-supply operation

3.3 V to 16 V single-supply operation

No V

3 V logic-compatible inputs

Rail-to-rail operation

16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP

APPLICATIONS

Communication systems

Medical systems

Audio signal routing

Video signal routing

Automatic test equipment

Data acquisition systems

Battery-powered systems

Sample-and-hold systems

Relay replacements

GENERAL DESCRIPTION

The ADG1608/ADG1609 are monolithic CMOS analog multip-

lexers comprising eight single channels and four differential

channels, respectively. The ADG1608 switches one of eight

inputs to a common output, as determined by the 3-bit binary

address lines, A0, A1, and A2. The ADG1609 switches one of

four differential inputs to a common differential output, as

determined by the 2-bit binary address lines, A0 and A1. An

EN input on both devices is used to enable or disable the device.

When disabled, all channels are switched off.

Each switch conducts equally well in both directions when on

and has an input signal range that extends to the supplies. In the

off condition, signal levels up to the supplies are blocked. All

switches exhibit break-before-make switching action. Inherent

in the design is low charge injection for minimum transients

when switching the digital inputs.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

supply required

±5 V,+12 V, +5 V, and +3.3 V Multiplexers

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

The low on resistance of these switches make them ideal solu-

tions for data acquisition and gain switching applications where

low on resistance and distortion is critical. The on-resistance

profile is very flat over the full analog input range, ensuring

excellent linearity and low distortion when switching audio

signals.

CMOS construction ensures ultralow power dissipation,

making the parts ideally suited for portable and battery-

powered instruments.

PRODUCT HIGHLIGHTS

8 Ω maximum on resistance over temperature.

Minimum distortion: THD + N = 0.04%

3 V logic-compatible digital inputs: V

No V

Ultralow power dissipation: <8 nW.

16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP.

FUNCTIONAL BLOCK DIAGRAMS

logic power supply required.

4.5 Ω R

S1A

S4A

S1B

S4B

ADG1608/ADG1609

A0 A1 A2 EN

ADG1608

ADG1609

DECODER

Figure 1.

Figure 2.

1-OF-8

1-OF-4

, 4-/8-Channel

INH

= 2.0 V, V

www.analog.com

INL

= 0.8 V.

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ADG1609BRUZ-REEL7 Summary of contents

Page 1

FEATURES 4.5 Ω typical on resistance 1 Ω on-resistance flatness Up to 470 mA continuous current ±3 ±8 V dual-supply operation 3 single-supply operation No V supply required logic-compatible inputs Rail-to-rail ...

Page 2

ADG1608/ADG1609 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagrams ............................................................. 1 General Description ......................................................................... 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 ±5 V Dual Supply ......................................................................... Single Supply ...

Page 3

SPECIFICATIONS ±5 V DUAL SUPPLY ± 10 −5 V ± 10%, GND = 0 V, unless otherwise noted Table 1. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( On-Resistance ...

Page 4

ADG1608/ADG1609 12 V SINGLE SUPPLY ± 10 GND = 0 V, unless otherwise noted Table 2. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( On-Resistance Match Between ...

Page 5

V SINGLE SUPPLY ± 10 GND = 0 V, unless otherwise noted Table 3. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( On-Resistance Match Between Channels ...

Page 6

ADG1608/ADG1609 3.3 V SINGLE SUPPLY GND = 0 V, unless otherwise noted Table 4. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( On-Resistance Match Between Channels (∆R ...

Page 7

CONTINUOUS CURRENT PER CHANNEL Table 5. ADG1608 Parameter CONTINUOUS CURRENT − TSSOP (θ = 112.6°C/W) JA LFCSP (θ = 48.7°C/ ...

Page 8

ADG1608/ADG1609 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 7. Parameter Rating GND −0 + GND +0 − ...

Page 9

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS ADG1608 TOP VIEW (Not to Scale Figure 3. ADG1608 Pin ...

Page 10

ADG1608/ADG1609 ADG1609 S1A 4 13 TOP VIEW S2A 5 12 (Not to Scale) S3A 6 11 S4A Figure 5. ADG1609 Pin Configuration (TSSOP) Table 10. ...

Page 11

TYPICAL PERFORMANCE CHARACTERISTICS 25° +3. –3. + – + – –8 ...

Page 12

ADG1608/ADG1609 + – +4.5V/–4.5V BIAS – –4 I –6 – TEMPERATURE ...

Page 13

V = +3.3V 300 250 200 V = +5V 150 100 V = +5V – +12V ...

Page 14

ADG1608/ADG1609 TEST CIRCUITS Figure 25. On Resistance 3V ADDRESS 50% DRIVE ( TRANSITION OUTPUT 90% 3V ADDRESS DRIVE ( 80% OUTPUT (ON ...

Page 15

ENABLE 50% 50% DRIVE ( (EN) ON 0.9V O OUTPUT Figure 30. Enable Delay ΔV OUT OUT × ΔV INJ L OUT ...

Page 16

ADG1608/ADG1609 0.1µF 0.1µ 50Ω D GND OFF ISOLATION = 20 log Figure 32. Off Isolation 0.1µF 0.1µ GND INSERTION LOSS = ...

Page 17

TERMINOLOGY I DD The positive supply current The negative supply current The analog voltage on Terminal D and Terminal The ohmic resistance between Terminal D and Terminal S. R FLAT(ON) ...

Page 18

... ORDERING GUIDE Model Temperature Range ADG1608BRUZ 1 −40°C to +125°C 1 ADG1608BRUZ-REEL7 −40°C to +125°C ADG1608BCPZ-REEL7 1 −40°C to +125°C 1 ADG1609BRUZ −40°C to +125°C ADG1609BRUZ-REEL7 1 −40°C to +125°C 1 ADG1609BCPZ-REEL7 −40°C to +125° RoHS Compliant Part. 5.10 5.00 4. 4.50 6.40 4 ...

Page 19

N OTES Rev Page ADG1608/ADG1609 ...

Page 20

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