Overview
The ADG919BRMZ is a general-purpose RF switch produced by Analog Devices Inc. This component is designed for use in RF/IF and RFID systems, offering a wide range of features that make it suitable for various high-frequency applications.
The ADG919BRMZ utilizes a CMOS process to provide high isolation and low insertion loss, making it ideal for wireless communications, dual-band applications, and high-speed filter selection among other uses.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | ADG919BRMZ | |
| Manufacturer | Analog Devices, Inc. | |
| Frequency Range | 0 Hz to 2 GHz | |
| Isolation | 37 dB | |
| Insertion Loss | 0.8 dB | |
| P1dB | 17 dBm | |
| IIP3 | 36 dBm | |
| Operating Voltage | 1.65 V to 2.75 V | |
| Operating Temperature | -40°C to 85°C | |
| Package | 8-MSOP, 8-TSSOP | |
| Pin Count | 8 |
Key Features
- Wide Frequency Range: Operates from 0 Hz to 2 GHz, making it versatile for various RF applications.
- Low Insertion Loss: Ensures efficient signal transmission with an insertion loss of 0.8 dB.
- High Isolation: Provides isolation of 37 dB, which is crucial for maintaining signal integrity.
- Good Linearity: High IIP3 of 36 dBm allows for handling high-power signals effectively.
- Compact Package: Available in 8-MSOP and 8-TSSOP packages, suitable for space-constrained designs.
- Low Power Consumption: Consumes less than 1 µA, ideal for battery-powered devices and wireless applications.
- CMOS/LVTTL Control Logic: Compatible with both CMOS and LVTTL control inputs, eliminating the need for external controlling circuitry.
- RoHS3 Compliant: Ensures environmental responsibility and compliance with regulatory standards.
Applications
- RF/IF Systems: Suitable for use in radio frequency and intermediate frequency systems.
- RFID Systems: Ideal for RFID applications due to its high isolation and low insertion loss.
- Wireless Communications: Used in wireless communication systems, including dual-band applications and digital transceiver front-end switching.
- High-Speed Filter Selection: Applicable in high-speed filter selection and IF switching.
- Tuner Modules and Antenna Diversity Switching: Used in tuner modules and for antenna diversity switching.
Q & A
- What is the frequency range of the ADG919BRMZ?
The ADG919BRMZ operates from 0 Hz to 2 GHz.
- What is the isolation of the ADG919BRMZ?
The isolation of the ADG919BRMZ is 37 dB.
- What is the insertion loss of the ADG919BRMZ?
The insertion loss of the ADG919BRMZ is 0.8 dB.
- What is the IIP3 of the ADG919BRMZ?
The IIP3 of the ADG919BRMZ is 36 dBm.
- What are the operating voltage and temperature ranges of the ADG919BRMZ?
The operating voltage range is 1.65 V to 2.75 V, and the operating temperature range is -40°C to 85°C.
- In what packages is the ADG919BRMZ available?
The ADG919BRMZ is available in 8-MSOP and 8-TSSOP packages.
- Is the ADG919BRMZ RoHS compliant?
Yes, the ADG919BRMZ is RoHS3 compliant.
- What are some common applications of the ADG919BRMZ?
Common applications include RF/IF systems, RFID systems, wireless communications, high-speed filter selection, and antenna diversity switching.
- What type of control logic does the ADG919BRMZ use?
The ADG919BRMZ uses CMOS/LVTTL control logic.
- What is the power consumption of the ADG919BRMZ?
The ADG919BRMZ consumes less than 1 µA.
