ADG819BRT-REEL7 Analog Devices Inc, ADG819BRT-REEL7 Datasheet

ADG819BRT-REEL7

Manufacturer Part Number

ADG819BRT-REEL7

Description

IC,ANALOG SWITCH,SINGLE,SPDT,CMOS,TSOP,6PIN,PLASTIC

Manufacturer

Analog Devices Inc

Datasheet

1.ADG819BRTZ-REEL.pdf (12 pages)

Specifications of ADG819BRT-REEL7

Rohs Status

RoHS non-compliant

Function

Switch

Circuit

1 x SPDT

On-state Resistance

600 mOhm

Voltage Supply Source

Single Supply

Voltage - Supply, Single/dual (±)

1.8 V ~ 5.5 V

Current - Supply

0.001µA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

SOT-23-6

Lead Free Status / RoHS Status

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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 ADG819 and the ADG820 are monolithic, CMOS, SPDT

(single-pole, double-throw) switches. These switches are designed

on a submicron process that provides low power dissipation yet

gives high switching speed, low On resistance, and low leakage

currents.

Low power consumption and an operating supply range of 1.8 V

to 5.5 V make the ADG819 and ADG820 ideal for battery-pow

ered, portable instruments.

Each switch of the ADG819 and the ADG820 conducts equally

well in both directions when on. The ADG819 exhibits break

before-make switching action, thus preventing momentary shorting

when switching channels. The ADG820 exhibits make-before

break action.

The ADG819 and the ADG820 are available in a 6-lead SOT-23

package and an 8-lead µSOIC package. The ADG819 is also

available in a 2 × 3 bump 1.14 mm × 2.18 mm MicroCSP

package. This chip occupies only a 1.14 mm × 2.18 mm area,

making it the ideal candidate for space-constrained applications.

REV. 0

FEATURES

Low On Resistance 0.8 n Max at 125°C

0.25 n Max On Resistance Flatness

1.8 V to 5.5 V Single Supply

200 mA Current Carrying Capability

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

Rail-to-Rail Operation

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

Fast Switching Times

Typical Power Consumption (<0.01 /W)

TTL-/CMOS-Compatible Inputs

Pin Compatible with the ADG719 (ADG819)

APPLICATIONS

Power Routing

Battery-Powered Systems

Communication Systems

Data Acquisition Systems

Cellular Phones

Modems

PCMCIA Cards

Hard Drives

Relay Replacement

6-Bump MicroCSP (Micro Chip Scale Package) ADG819

1.8 V to 5.5 V 2:1 Mux/SPDT Switches

PRODUCT HIGHLIGHTS

1. Very low ON resistance, 0.5 Ω typical

2. 1.8 V to 5.5 V single-supply operation

3. High current carrying capability

4. Tiny 6-lead SOT-23 package, 8-lead µSOIC package,

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

Tel: 781/329-4700

Fax: 781/326-8703

and 2 × 3 bump 1.14 mm × 2.18 mm MicroCSP package

(ADG819 only)

FUNCTIONAL BLOCK DIAGRAM

SWITCHES SHOWN

FOR A LOGIC “1” INPUT

ADG819/ADG820

ADG819/

ADG820

0.5 n CMOS

www.analog.com

Related parts for ADG819BRT-REEL7

ADG819BRT-REEL7 Summary of contents

Page 1

FEATURES Low On Resistance 0.8 n Max at 125°C 0.25 n Max On Resistance Flatness 1 5.5 V Single Supply 200 mA Current Carrying Capability Automotive Temperature Range: –40°C to +125°C Rail-to-Rail Operation 6-Lead SOT-23 Package, 8-Lead ...

Page 2

ADG819/ADG820–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 ( 3.6 V, GND = 0 V.) DD Parameter ANALOG SWITCH Analog Signal Range ON Resistance ( Resistance Match Between Channels (∆ Resistance Flatness (R ) FLAT(ON) LEAKAGE ...

Page 4

... TOP VIEW S1 GND 3 4 (Not to Scale) Model Option Temperature Range ADG819BRM –40°C to +125°C ADG819BRT –40°C to +125°C ADG819BCB –40°C to +85°C ADG820BRM –40°C to +125°C ADG820BRT –40°C to +125°C NOTES 1 Branding on these packages is limited to three characters due to space constraints. ...

Page 5

V Most Positive Power Supply Potential DD GND Ground (0 V) Reference I Positive Supply Current DD S Source Terminal. May be an input or output. D Drain Terminal. May be an input or output. IN Logic Control Input R ...

Page 6

ADG819/ADG820 –Typical Performance Characteristics 1 25° 2.7V DD 0.8 0 0.6 0 3.3V 0 4.5V DD 0.3 0.2 0 ...

Page 7

T = 25°C A 200 150 100 –50 –100 –150 –200 0 0.5 1.0 1.5 2.0 2.5 3.0 V – TPC 7. Charge Injection vs. Source Voltage 5V, ...

Page 8

ADG819/ADG820 Test Circuits Test Circuit 1. ON Resistance Test Circuit 5. Break-Before-Make Time Delay, ...

Page 9

REV OUT OFF V OUT 1nF V IN GND SW OFF Test Circuit 7. Charge Injection V DD 0.1/F V NETWORK DD ANALYZER S ...

Page 10

ADG819/ADG820 0.0709 (1.80) 0.0591 (1.50) 0.0512 (1.30) 0.0354 (0.90) 0.1220 (3.10) 0.1142 (2.90) 0.1201 (3.05) 0.1118 (2.84) COPLANARITY 0.0059 (0.15) 0.0020 (0.05) 1.34 (0.0528) 1.14 (0.0449) 0.94 (0.0370) 2.38 (0.0937) 2.18 (0.0858) PIN 1 IDENTIFIER 1.98 (0.0780) CONTROLLING DIMENSIONS ARE ...

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