Datasheet > ADGM1304

ADGM1304

更新时间： 2024-01-22 19:36:36

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
21页	595K
描述
Fully operational down to 0 Hz/dc

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中文翻译

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数据手册

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ADGM1304 数据手册

0 Hz/DC to 14 GHz, Single-Pole, Four-Throw

MEMS Switch with Integrated Driver

ADGM1304

Data Sheet

FEATURES

GENERAL DESCRIPTION

Fully operational down to 0 Hz/dc

Actuation lifetime: 1 billion cycles (minimum)

−3 dB bandwidth

11 GHz (typical) for RF1, RF4

14 GHz (typical) for RF2, RF3

Insertion loss: 0.26 dB (typical) at 2.5 GHz

Isolation: 24 dB (typical) at 2.5 GHz

High linearity IIP3: 69 dBm (typical)

On switching time: 30 μs (typical)

Radio frequency (RF) power rating: 36 dBm (maximum)

On resistance 1.6 Ω (typical)

Supply voltage: 3.1 V to 3.3 V nominal

Hermetically sealed switch contacts

Integrated driver removes the need for an external driver

CMOS-/LVTTL-compatible

The ADGM1304 is a wideband, single-pole, four-throw (SP4T)

switch, fabricated using Analog Devices, Inc., microelectro-

mechanical system (MEMS) switch technology. This technology

enables a small, wide bandwidth, highly linear, low insertion

loss switch that is operational down to 0 Hz/dc, making it an

ideal switching solution for a wide range of RF applications.

An integrated control chip generates the high voltage necessary

to electrostatically actuate the switch via a complementary metal-

oxide semiconductor (CMOS)-/low voltage transistor-transistor

logic (LVTTL)-compatible parallel interface. All four switches are

independently controllable.

The ADGM1304 is packaged in a 24-lead, 5 mm × 4 mm ×

0.95 mm, lead frame chip-scale package (LFCSP).

Parallel interface

_DDsleep mode current: 1 μA typical power consumption

24-lead, 5 mm × 4 mm × 0.95 mm, LFCSP

APPLICATIONS

Relay replacements

Automatic test equipment (ATE): RF/digital/mixed signals

Load/probe boards: RF/digital/mixed signals

RF test instrumentation

Reconfigurable filters/attenuators

High performance RF switching

FUNCTIONAL BLOCK DIAGRAM

EXTCLK

CLKSEL

MUX

RF1

RF2

ADGM1304

CHARGE

PUMP

÷2

OSCILLATOR

REGULATOR

REFERENCE

AND BIAS

SLEEP

LEVEL

IN1

IN2

SHIFTER

LEVEL

SHIFTER

RFC

LEVEL

SHIFTER

IN3

IN4

LEVEL

SHIFTER

AGND

RFGND

RF4

RF3

NOTES

1. LV = LOW VOLTAGE.

HV = HIGH VOLTAGE.

Figure 1.

Rev. C

Document Feedback

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. Specifications subject to change without notice. No

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

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Technical Support

www.analog.com

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