ad15-138z-0reel Analog Devices, Inc., ad15-138z-0reel Datasheet

ad15-138z-0reel

Manufacturer Part Number

ad15-138z-0reel

Description

Cmos 1.8 V To 5.5 V, 2.5 2 1 Mux/spdt Switch In Sot-23

Manufacturer

Analog Devices, Inc.

Datasheet

1.AD15-138Z-0REEL.pdf (12 pages)

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GENERAL DESCRIPTION

The ADG719 is a monolithic CMOS SPDT switch. This switch

is designed on a submicron process that provides low power

dissipation yet gives high switching speed, low on resistance, and

low leakage currents.

The ADG719 can operate from a single-supply range of 1.8 V to

5.5 V, making it ideal for use in battery-powered instruments and

with the new generation of DACs and ADCs from Analog Devices.

Each switch of the ADG719 conducts equally well in both

directions when on. The ADG719 exhibits break-before-make

switching action.

Because of the advanced submicron process, –3 dB bandwidths

of greater than 200 MHz can be achieved.

The ADG719 is available in a 6-lead SOT-23 package and an

8-lead µSOIC package.

REV. B

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.

FEATURES

1.8 V to 5.5 V Single Supply

0.75

Automotive Temperature Range: –40°C to +125°C

–3 dB Bandwidth > 200 MHz

Rail-to-Rail Operation

6-Lead SOT-23 Package and 8-Lead SOIC Package

Fast Switching Times:

Typical Power Consumption (< 0.01 W)

TTL/CMOS Compatible

APPLICATIONS

Battery-Powered Systems

Communication Systems

Sample-and-Hold Systems

Audio Signal Routing

Video Switching

Mechanical Reed Relay Replacement

OFF

(Max) On Resistance

= 12 ns

= 6 ns

(Typ) On Resistance Flatness

PRODUCT HIGHLIGHTS

1. 1.8 V to 5.5 V Single-Supply Operation. The ADG719 offers

2. Very Low R

3. Automotive Temperature Range: –40°C to +125°C

4. On Resistance Flatness (R

5. –3 dB Bandwidth > 200 MHz.

6. Low Power Dissipation. CMOS construction ensures low

7. Fast t

8. Tiny 6-lead SOT-23 and 8-lead µSOIC packages.

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

Tel: 781/329-4700

Fax: 781/326-8703

2:1 Mux/SPDT Switch in SOT-23

high performance, including low on resistance and fast switching

times, and is fully specified and guaranteed with 3 V and 5 V

supply rails.

At 1.8 V operation, R

ture range.

power dissipation.

CMOS 1.8 V to 5.5 V, 2.5

OFF.

FUNCTIONAL BLOCK DIAGRAM

SWITCHES SHOWN FOR A LOGIC “1” INPUT

(4 Ω Max at 5 V and 10 Ω Max at 3 V).

is typically 40 Ω over the tempera-

ADG719

FLAT(ON)

) (0.75 Ω typ).

ADG719

www.analog.com

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ad15-138z-0reel Summary of contents

Page 1

... Bandwidth > 200 MHz. 6. Low Power Dissipation. CMOS construction ensures low power dissipation. 7. Fast OFF. 8. Tiny 6-lead SOT-23 and 8-lead µSOIC packages. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 Fax: 781/326-8703 ADG719 D ) (0.75 Ω typ). www.analog.com © Analog Devices, Inc., 2002 ...

Page 2

ADG719–SPECIFICATIONS Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match Between Channels (∆ Resistance Flatness (R ) 0.75 FLAT(ON) LEAKAGE CURRENTS Source Off Leakage I (Off) S Channel On Leakage I , ...

Page 3

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 ...

Page 4

ADG719 ABSOLUTE MAXIMUM RATINGS (T = 25°C, unless otherwise noted GND . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 5

V = 2.7V DD 5.0 4.5 4 3.0V DD 3.5 3.0 2 5.0V DD 2.0 1.5 1.0 0 0.5 1.0 1.5 2.0 2.5 3 – DRAIN OR SOURCE VOLTAGE ...

Page 6

ADG719 –30 –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – Hz TPC 7. Off Isolation vs. Frequency –30 –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – ...

Page 7

Test Circuits V1 Test Circuit 1. On Resistance ...

Page 8

ADG719 APPLICATIONS INFORMATION The ADG719 belongs to Analog Devices’ new family of CMOS switches. This series of general-purpose switches has improved switching times, lower on resistance, higher band- widths, low power consumption, and low leakage currents. ADG719 Supply Voltages Functionality ...

Page 9

MAX REV. B OUTLINE DIMENSIONS 8-Lead Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 3.00 BSC 8 5 4.90 3.00 BSC BSC 1 4 PIN 1 0.65 BSC 1.10 MAX 0.15 0.00 8 0.38 0.23 0 0.22 0.08 ...

Page 10

ADG719 Revision History Location 7/02 Data Sheet changed from REV REV. B. Changes to Product Name ...............................................................................................................................................................1 Changes to FEATURES ..................................................................................................................................................................1 Additions to PRODUCT HIGHLIGHTS .......................................................................................................................................1 Changes to SPECIFICATIONS ......................................................................................................................................................2 Edits to ABSOLUTE MAXIMUM RATINGS ................................................................................................................................4 Changes to ...

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