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參數(shù)資料
| 型號(hào)： | ADG779 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | CMOS 1.8 V to 5.5 V, 2.5 ohm SPDT Switch/2:1 Mux In Tiny SC70 Package |
| 中文描述： | 的CMOS 1.8 V至5.5 V，2.5歐姆SPDT開關(guān)/ 2:1復(fù)用微型SC70封裝 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 385K |
| 代理商： | ADG779 |
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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.
a
ADG779
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
www.analog.com
Analog Devices, Inc., 2001
CMOS 1.8 V to 5.5 V, 2.5
SPDT Switch/2:1 Mux In Tiny SC70 Package
FUNCTIONAL BLOCK DIAGRAM
IN
ADG779
S2
S1
D
SWITCHES SHOWN FOR
A LOGIC "1" INPUT
FEATURES
1.8 V to 5.5 V Single Supply
2.5
On Resistance
0.75
On-Resistance Flatness
–3 dB Bandwidth >200 MHz
Rail-to-Rail Operation
6-Lead SC70 Package
Fast Switching Times
t
ON
20 ns
t
OFF
6 ns
Typical Power Consumption (<0.01 W)
TTL/CMOS-Compatible
APPLICATIONS
Battery-Powered Systems
Communication Systems
Sample Hold Systems
Audio Signal Routing
Video Switching
Mechanical Reed Relay Replacement
GENERAL DESCRIPTION
The ADG779 is a monolithic CMOS SPDT (single-pole,
double-throw) switch. This switch is designed on a submi-
cron process that provides low power dissipation yet gives
high switching speed, low on resistance and low leakage
currents.
The ADG779 operates from a single supply range of 1.8 V
to 5.5 V, making it ideal for use in battery-powered instru-
ments and with the new generation of DACs and ADCs from
Analog Devices.
Each switch of the ADG779 conducts equally well in both
directions when on. The ADG779 exhibits break-before-make
switching action.
Because of the advanced submicron process, –3 dB bandwidth
of greater than 200 MHz can be achieved.
The ADG779 is available in a 6-lead SC70 package.
PRODUCT HIGHLIGHTS
1. Tiny 6-Lead SC70 Package.
2. 1.8 V to 5.5 V Single Supply Operation. The ADG779
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.
3. Very Low R
ON
(5
max at 5 V, 10
max at 3 V). At 1.8 V
operation, R
ON
is typically 40
over the temperature range.
4. On-Resistance Flatness (R
FLAT(ON)
) (0.75
typ).
5. –3 dB Bandwidth >200 MHz.
6. Low Power Dissipation. CMOS construction ensures low
power dissipation.
7. 14 ns Switching Times.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADG779_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 1.8 V to 5.5 V, 2.5 ?? SPDT Switch/2:1 Mux in Tiny SC70 Package |
| ADG779BKS | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 1.8 V to 5.5 V, 2.5 ohm SPDT Switch/2:1 Mux In Tiny SC70 Package |
| ADG779BKS-R2 | 制造商:Analog Devices 功能描述:AMPCMOS 2.5 OHMS SPDT SWITCH ((NS)) |
| ADG779BKS-REEL | 制造商:Analog Devices 功能描述:Analog Switch Single SPDT 6-Pin SC-70 T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE SPDT IN SC-70 I.C. - Tape and Reel |
| ADG779BKS-REEL7 | 制造商:Analog Devices 功能描述:Analog Switch Single SPDT 6-Pin SC-70 T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Analog Devices 功能描述:Multiplexer IC |
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