ADG918BRMZ

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ADG918BRMZ

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IC RF SWITCH SPDT 2GHZ 8MSOP

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Spezifikationen

Attribut Wert
Package Tube
ProductStatus Active
RFType General Purpose
Topology Absorptive
Circuit SPDT
FrequencyRange 0Hz ~ 2GHz
Isolation 37dB
InsertionLoss 0.8dB
TestFrequency 1GHz
P1dB 17dBm
IIP3 36dBm
Voltage-Supply 1.65V ~ 2.75V
OperatingTemperature -40°C ~ 85°C
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Übersicht

Description

The ADG918BRMZ is a single-pole, double-throw (SPDT) switch designed for radio frequency (RF) applications. Manufactured by Analog Devices, it features a wide frequency range, typically operating from DC up to 2.5 GHz, making it suitable for a variety of wireless communication systems. The switch is designed with low insertion loss and high isolation, ensuring efficient signal routing with minimal degradation.
Housed in a compact MSOP-8 package, the ADG918BRMZ is optimized for both size and performance, fitting well in space-constrained applications. It operates with a single supply voltage, typically between 1.65 V and 2.75 V, allowing for integration into low power systems. The device is also characterized by its fast switching speed, which is advantageous in applications requiring rapid signal routing.
Common use cases for the ADG918BRMZ include mobile and wireless communication systems, test equipment, and other RF applications where reliable signal switching is crucial. Its robust performance parameters make it a versatile component for designers looking for effective RF switch solutions.

Equivalent

The ADG918BRMZ is an RF switch manufactured by Analog Devices. Equivalent products include:
1. HMC849ALP4CE - by Analog Devices (formerly Hittite)
2. MAX2038 - by Maxim Integrated (now part of Analog Devices)
3. PE4259 - by Peregrine Semiconductor (now part of Qorvo)
4. SKY13317-373LF - by Skyworks Solutions
These alternatives offer similar RF switching capabilities and may have comparable specifications, but always verify parameters based on your specific application requirements.

Features

The ADG918BRMZ is a monolithic CMOS single-pole, double-throw (SPDT) switch designed for RF and microwave applications. It operates within a frequency range of DC to 2.5 GHz. Key features include a low insertion loss and high isolation, making it suitable for signal routing in RF systems. The switch supports a power supply range from 1.65 V to 2.75 V, which ensures compatibility with low-voltage systems. It has a low power consumption due to its CMOS construction.
The ADG918BRMZ is notable for its low distortion and high linearity, which are critical in maintaining signal integrity. It offers a fast switching speed, facilitating quick signal routing. The device is packaged in a compact MSOP package, which is beneficial for space-constrained applications. Additionally, it boasts a high ESD (Electrostatic Discharge) protection level, enhancing its reliability and robustness in various environments.
These features make the ADG918BRMZ suitable for use in wireless communications, test equipment, and other RF applications where size, performance, and power efficiency are crucial considerations.

Pinout

The ADG918BRMZ is a RF switch from Analog Devices. It is a single-pole, double-throw (SPDT) switch that comes in an 8-lead MSOP package. Here are key details about the pin count and function:
1. Pin Count: The ADG918BRMZ has 8 pins.
2. Pin Functions:
- RF1 (Pin 1): RF port 1, one of the switchable RF paths.
- GND (Pins 2 and 7): Ground connections, providing a return path for the current.
- RF2 (Pin 3): RF port 2, another switchable RF path.
- RFC (Pin 4): Common RF port, connected to either RF1 or RF2, depending on the logic control.
- VDD (Pin 5): Power supply pin.
- CTRL (Pin 6): Control pin for switching between RF1 and RF2 paths. Logic high or low determines the active path.
- NC (Pin 8): No connect, typically left unconnected.
The ADG918BRMZ is designed for RF applications and is characterized by a low insertion loss and high isolation, ideal for use in wireless communications, general-purpose RF switching, and other RF applications.

Manufacturer

The ADG918BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-known for providing high-performance solutions in areas such as data conversion, signal processing, and power management. Analog Devices serves a wide range of industries, including automotive, communications, industrial, healthcare, and consumer electronics.

Application

The ADG918BRMZ is a high-performance RF switch used in various applications. Its primary application areas include wireless communications, such as GSM, CDMA, and LTE systems, where it facilitates signal routing and switching. Additionally, it is utilized in test and measurement equipment for RF signal testing and analysis. The switch is also significant in satellite communications, radar systems, and other RF signal processing applications due to its low insertion loss and high isolation characteristics. Its compact design makes it suitable for portable and handheld devices as well.

Package

The ADG918BRMZ is a RF switch from Analog Devices, and it comes in a Mini Small Outline Package (MSOP) with 8 pins. This package type is compact, making it suitable for space-constrained applications.

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