Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
數百萬庫存的電子零件。 接受缺貨訂單。 24小時內的價格和交貨時間報價。

Analog Devices' ADGM1144 is the ideal solution for a wide variety of RF and precision equipment switching needs

三月 21 2023 2023-03 Semiconductors Analog Devices
Article Cover
The ADGM1144 is a wideband, single-pole four-throw (SP4T) switch using ADI Microelectromechanical System (MEMS) switching technology. The technology enables small size, wide RF bandwidth, high linearity, and low plug loss switches that can operate at frequencies as low as 0 Hz/DC, making it an ideal solution to meet the switching needs of a variety of RF and precision equipment.

The ADGM1144 is a wideband, single-pole four-throw (SP4T) switch using ADI Microelectromechanical System (MEMS) switching technology. The technology enables small size, wide RF bandwidth, high linearity, and low plug loss switches that can operate at frequencies as low as 0 Hz/DC, making it an ideal solution to meet the switching needs of a variety of RF and precision equipment.

 

Multiple ADGM1144 devices can be Daisy chained together to configure multiple devices using minimal digital wiring. The EVAL-ADGM1144SDZ is an evaluation board for ADGM1144 dual chip RF switching solutions.

 

The integrated driver chip generates a high voltage for an electrostatic driven switch that can be controlled by a parallel interface and a serial peripheral interface (SPI). All four switches can be independently controlled through a simple and flexible complementary metal oxide semiconductor (CMOS)/ low voltage transistor to Transistor logic (LVTTL) compatible parallel interface.

 

The ADGM1144 incorporates the 10 MΩ resistor needed to avoid floating nodes. These integrated 10 MΩ resistors save circuit board space and eliminate floating nodes on the switch. To ensure optimal operation of the ADGM1144, please refer to the Critical Operation Requirements section of the specification.

 

Features

● Fully operational from DC to 18 GHz (typical value)
● Radio frequency performance characteristics
-   Insertion loss: -1.7dB at 16 GHz (typical value)
-   Isolation: -18.5dB at 6GHz (typical value)
-   IIP3:73 dBm (typical value)
-   Rf power: 33 dBm (Max)
● On-off resistance: 1.9Ω (typical value)
● Dc withstand: 200 mA
-   1 x 64-bit RV64IMAC monitor/boot kernel
-   4 x 64-bit RV64GC application kernel
-   FMAX: 667 MHz (-40°C to +100°C TJ)
-   3.125 CoreMark/MHz, 1.714 DMIPS/MHz
● Storage
-   MMC 5.1 SD/SDIO
-   1 x Quad SPI Flash Controller
-   128 KB eNVM
-   56 KB sNVM
● Integrated 3.3V driver for simple control via parallel interface and SPI
● Independent controlled switch
● Integrate passive components to save space
-   Remove the switch floating node
● 5 mm × 4 mm × 1.0 mm, 24-pin node raster array package
● Temperature range: -40°C to +85°C
● Switch position unknown, no supply voltage

 

Applications

● Automatic test equipment (ATE) load and probe board
●  DC with high speed digital test
● Relay substitute
● Radio-frequency measuring instrument
● ATE: RF, digital, and mixed signals
● Radio frequency wireless communication
● High performance rf switch

您可能感興趣的產品

CCR0512FPXXXZ01A CCR0512FPXXXZ01A AC/DC CONVERTER 12V 500W 6264

More on Order

150034920 150034920 AC/DC CONVERTER 12V 750W 5382

More on Order

QRW025A0G641Z QRW025A0G641Z DC DC CONVERTER 2.5V 63W 5166

More on Order

AXH010A0P5Z AXH010A0P5Z DC DC CONVERTER 1.2V 12W 5814

More on Order

AXH010A0G53 AXH010A0G53 DC DC CONVERTER 2.5V 25W 7362

More on Order

JRW040A0A1-H JRW040A0A1-H DC DC CONVERTER 5V 200W 6534

More on Order

QRW040A0Y641 QRW040A0Y641 DC DC CONVERTER 1.8V 72W 6858

More on Order

QRW035A0F61 QRW035A0F61 DC DC CONVERTER 3.3V 116W 6066

More on Order

KNW015A0F41-SRZ KNW015A0F41-SRZ DC DC CONVERTER 3.3V 50W 8442

More on Order

KW006A0A41-SRZ KW006A0A41-SRZ DC DC CONVERTER 5V 30W 4014

More on Order

QBK025A0B1-H QBK025A0B1-H DC DC CONVERTER 12V 300W 3672

More on Order

HW025AF HW025AF DC DC CONVERTER 5V 3.3V 25W 6516

More on Order

CW025ACL-M CW025ACL-M DC DC CONVERTER 5V +/-15V 25W 7776

More on Order

AXH003A0X4-SR AXH003A0X4-SR DC DC CONVERTER 0.8-3.6V 10W 4392

More on Order

ESTW015A0A41-HZ ESTW015A0A41-HZ DC DC CONVERTER 5V 75W 3870

More on Order

KHHD015A0F641Z KHHD015A0F641Z DC DC CONVERTER 3.3V 2754

More on Order

SHHD005A0F841Z SHHD005A0F841Z DC DC CONVERTER 3.3V 2322

More on Order

UDT020A0X43-SRZ UDT020A0X43-SRZ DC DC CONVERTER 0.45-5.5V 4500

More on Order

APXH012A0X3-SRZ APXH012A0X3-SRZ DC DC CONVERTER 0.6-3.6V 40W 4536

More on Order

UVXS1212A0X3-SRZ UVXS1212A0X3-SRZ DC DC CNVRTR 0.6-5.5V 0.6-5.5V 6030

More on Order

PDT012A0X43-SRZ PDT012A0X43-SRZ DC DC CONVERTER 0.45-5.5V 6336

More on Order

APTS003A0X-SRDZ APTS003A0X-SRDZ DC DC CONVERTER 0.6-5.5V 16W 4752

More on Order

QBDW033A0B41Z QBDW033A0B41Z DC DC CONVERTER 12V 396W 5382

More on Order

QBDW033A0B41-HZ QBDW033A0B41-HZ DC DC CONVERTER 12V 396W 7212

More on Order