ADG734BRUZ-REEL7 Analog Devices Inc, ADG734BRUZ-REEL7 Datasheet

IC,ANALOG SWITCH,QUAD,SPDT,CMOS,TSSOP,20PIN,PLASTIC

ADG734BRUZ-REEL7

Manufacturer Part Number

ADG734BRUZ-REEL7

Description

IC,ANALOG SWITCH,QUAD,SPDT,CMOS,TSSOP,20PIN,PLASTIC

Manufacturer

Analog Devices Inc

Type

Analog Switchr

Datasheet

1.ADG733BRUZ.pdf (12 pages)

Specifications of ADG734BRUZ-REEL7

Function

Switch

Circuit

4 x SPDT

On-state Resistance

4.5 Ohm

Voltage Supply Source

Single, Dual Supply

Voltage - Supply, Single/dual (±)

1.8 V ~ 5.5 V, ±2.5 V

Current - Supply

0.001µA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

20-TSSOP (0.173", 4.40mm Width)

Package

20TSSOP

Maximum On Resistance

11@3V Ohm

Maximum High Level Output Current

30 mA

Maximum Turn-off Time

10(Typ)@Â±2.5V ns

Maximum Turn-on Time

28(Typ)@3V ns

Switch Architecture

SPDT

Power Supply Type

Single|Dual

Multiplexer Configuration

Quad SPDT

Number Of Inputs

Number Of Outputs

Number Of Channels

Analog Switch On Resistance

11@3VOhm

Analog Switch Turn On Time

28ns

Analog Switch Turn Off Time

10ns

Package Type

TSSOP

Power Supply Requirement

Single/Dual

Single Supply Voltage (min)

1.8V

Single Supply Voltage (typ)

3/5V

Single Supply Voltage (max)

5.5V

Dual Supply Voltage (typ)

±2.5V

Power Dissipation

0.00000001W

Supply Current

0.001mA

Mounting

Surface Mount

Pin Count

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

ADG734BRUZ-REEL7TR

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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. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

GENERAL DESCRIPTION

The ADG733 and ADG734 are low voltage, CMOS devices

comprising three independently selectable SPDT (single pole,

double throw) switches and four independently selectable SPDT

switches respectively.

Low power consumption and operating supply range of 1.8 V to

5.5 V and dual ± 2.5 V make the ADG733 and ADG734 ideal for

battery powered, portable instruments. All channels exhibit

break-before-make switching action preventing momentary

shorting when switching channels. An EN input on the ADG733 is

used to enable or disable the device. When disabled, all channels

are switched OFF.

These 2–1 multiplexers/SPDT switches are designed on an

enhanced submicron process that provides low power dissipation

yet gives high switching speed, very low on resistance, high signal

bandwidths, and low leakage currents. On resistance is in the

region of a few ohms, is closely matched between switches, and is

very flat over the full signal range. These parts can operate equally

well in either direction and have an input signal range that extends

to the supplies.

The ADG733 is available in small TSSOP and QSOP packages,

while the ADG734 is available in a small TSSOP package.

REV. A

FEATURES

1.8 V to 5.5 V Single Supply

2.5

0.5

100 pA Leakage Currents

19 ns Switching Times

Triple SPDT: ADG733

Quad SPDT: ADG734

Small TSSOP and QSOP Packages

Low Power Consumption

TTL/CMOS Compatible Inputs

APPLICATIONS

Data Acquisition Systems

Communication Systems

Relay Replacement

Audio and Video Switching

Battery Powered Systems

2.5 V Dual Supply

On Resistance

On Resistance Flatness

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

Tel: 781/329-4700

Fax: 781/326-8703

PRODUCT HIGHLIGHTS

1. Single/Dual Supply Operation. The ADG733 and ADG734 are

2. Low On Resistance (2.5 Ω typical)

3. Low Power Consumption (<0.01 µW)

4. Guaranteed Break-Before-Make Switching Action

S1B

S1A

S2A

S2B

fully specified and guaranteed with 3 V and 5 V single supply

rails and ± 2.5 V dual supply rails.

Triple/Quad SPDT Switches

CMOS, 2.5

FUNCTIONAL BLOCK DIAGRAMS

LOGIC

ADG733

SWITCHES SHOWN FOR A “1” INPUT LOGIC

ADG733/ADG734

S3A

S3B

S1A

S1B

S2B

S2A

IN1

IN2

Low Voltage,

ADG734

www.analog.com

S4B

IN4

S3B

S4A

IN3

S3A

Related parts for ADG734BRUZ-REEL7

ADG734BRUZ-REEL7 Summary of contents

Page 1

FEATURES 1 5.5 V Single Supply 2.5 V Dual Supply 2.5 On Resistance 0.5 On Resistance Flatness 100 pA Leakage Currents 19 ns Switching Times Triple SPDT: ADG733 Quad SPDT: ADG734 Small TSSOP and QSOP Packages Low ...

Page 2

ADG733/ADG734–SPECIFICATIONS Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match between Channels (∆ Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source OFF Leakage I (OFF) S Channel ON Leakage ...

Page 3

SPECIFICATIONS (V DD Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match between Channels (∆ Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source OFF Leakage I (OFF) S Channel ON Leakage ...

Page 4

ADG733/ADG734–SPECIFICATIONS DUAL SUPPLY (V = +2 Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match between Channels (∆ Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source OFF Leakage ...

Page 5

ABSOLUTE MAXIMUM RATINGS (T = 25°C, unless otherwise noted ...

Page 6

ADG733/ADG734 Table I. ADG733 Truth Table Switch None D1-S1A, D2-S2A, D3-S3A D1-S1B, D2-S2A, D3-S3A D1-S1A, D2-S2B, D3-S3A 0 1 ...

Page 7

...

Page 8

ADG733/ADG734 0. GND SS 0. 2.7V/ 1V/2.7V S 0.15 0.10 0. (ON –0.05 I (OFF) S –0. ...

Page 9

Test Circuits V1 Test Circuit 1. On Resistance V 0 S1B VS1B S1A VS1A IN/EN GND 0 ...

Page 10

ADG733/ADG734 ADG733/ ADG734 EN GND IN * IN1–4 FOR ADG734 0 GND OFF ...

Page 11

Thin Shrink Small Outline Package [TSSOP] (RU-16) Dimensions shown in millimeters 5.10 5.00 4. 4.50 6.40 4.40 BSC 4. PIN 1 1.20 MAX 0.15 0.20 0.05 0.09 0.30 0.65 0.19 SEATING BSC PLANE COPLANARITY 0.10 ...

Page 12

ADG733/ADG734 Revision History Location 11/02—Data Sheet changed from REV REV. A. Changes to FEATURES . . . . . . . . . . . . . . . . . . . . . . . . ...

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