ADG719BRTZ-R2 datasheet(1/16 Pages) AD

部件名	ADG719BRTZ-R2

功能描述	CMOS 1.8 V to 5.5 V, 2.5 廓 2:1 Mux/SPDT Switch in SOT-23

PDF	16 Pages

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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CMOS 1.8 V to 5.5 V, 2.5 Ω

2:1 Mux/SPDT Switch in SOT-23

ADG719

Rev. D

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

responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother

rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No

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

Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.

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

Tel: 781.329.4700

www.analog.com

Fax: 781.461.3113

FEATURES

1.8 V to 5.5 V single supply

4 Ω (max) on resistance

0.75 Ω (typ) on resistance flatness

−3 dB bandwidth > 200 MHz

Rail-to-rail operation

6-Lead SOT-23 package and 8-Lead MSOP package

Fast switching times:

tON = 12 ns

tOFF = 6 ns

Typical power consumption: (< 0.01 μW)

TTL/CMOS compatible

APPLICATIONS

Battery-powered systems

Communication systems

Sample-and-hold systems

Audio signal routing

Video switching

Mechanical reed relay replacement

FUNCTIONAL BLOCK DIAGRAM

IN

ADG719

S2

NOTES

1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.

S1

D

Figure 1.

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, Inc.

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 MSOP package.

PRODUCT HIGHLIGHTS

1.

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

offers high performance, including low on resistance and

fast switching times, and is fully specified and guaranteed

with 3 V and 5 V supply rails.

2.

Very Low RON (4 Ω Max at 5 V and 10 Ω Max at 3 V). At 1.8 V

operation, RON is typically 40 Ω over the temperature range.

3.

Automotive Temperature Range: −40°C to +125°C.

4.

On Resistance Flatness (RFLAT(ON)) (0.75 Ω typ).

5.

−3 dB Bandwidth > 200 MHz.

6.

Low Power Dissipation. CMOS construction ensures low

power dissipation.

7.

Fast tON/tOFF.

8.

Tiny, 6-lead SOT-23 and 8-lead MSOP packages.

类似零件编号 - ADG719BRTZ-R2

制造商	部件名	数据表	功能描述
Analog Devices	ADG719BRT	117Kb / 8P	CMOS Low Voltage 4 ohm SPDT Switch REV.A

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Analog Devices	ADG779	385Kb / 8P	CMOS 1.8 V to 5.5 V, 2.5 ohm SPDT Switch/2:1 Mux In Tiny SC70 Package REV.0
	ADG819	195Kb / 12P	0.5 OHM CMOS 1.8 V to 5.5 V 2:1 Mux/SPDT Switches REV.0
	ADG859	278Kb / 16P	1.3ohm CMOS, 1.8 V to 5.5 V Single SPDT Switch/2:1 MUX in SOT-66 Package 6/05-Revision 0
	ADG852	315Kb / 16P	0.8 廓 CMOS, 2.3 V to 5.5 V, SPDT/2:1 Mux Mini LFCSP REV. 0
	ADG858	299Kb / 16P	0.58 廓 CMOS, 2.3 V to 5.5 V, Quad SPDT/2:1 Mux in Mini LFCSP REV. 0
	ADG854	195Kb / 12P	0.5 廓 CMOS, 1.8 V to 5.5 V, Dual SPDT/2:1 Mux, Mini LFCSP 10/08-Revision 0
	ADG719-EP	271Kb / 12P	CMOS 1.8 V to 5.5 V, 2.5 廓 2:1 Mux/SPDT Switch in SOT-23 REV. 0
	ADG779	285Kb / 12P	CMOS 1.8 V to 5.5 V, 2.5 廓 SPDT Switch/2:1 Mux in Tiny SC70 Package REV. A
	ADG819BRTZ-REEL7	283Kb / 12P	0.5 n CMOS 1.8 V to 5.5 V 2:1 Mux/SPDT Switches REV. 0
	ADG749BKSZ-REEL7	299Kb / 12P	CMOS 1.8 V to 5.5 V, 2.5 ohm 2:1 Mux/SPDT Switch in SC70 Package REV. C

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