Overview
The ADG918BRMZ-REEL7 is a wideband RF switch manufactured by Analog Devices Inc. This component is part of the ADG918/ADG919 series, which utilizes a CMOS process to provide high isolation and low insertion loss. The ADG918BRMZ-REEL7 is specifically designed for applications requiring high performance across a broad frequency range, making it suitable for various RF and wireless applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADG918BRMZ-REEL7 |
| Package | MSOP-8 |
| Frequency Range | 0 Hz to 4 GHz |
| Isolation at 1 GHz | 43 dB |
| Insertion Loss at 1 GHz | 0.8 dB |
| Power Supply | 1.65 V to 2.75 V |
| Control Logic | CMOS/LVTTL |
| RoHS Compliance | Yes |
Key Features
- Wideband operation from 0 Hz to 4 GHz with 3 dB insertion loss at 4 GHz.
- High off isolation of 43 dB at 1 GHz.
- Low insertion loss of 0.8 dB at 1 GHz.
- Single power supply operation from 1.65 V to 2.75 V.
- CMOS/LVTTL compatible control inputs.
- Low power consumption (< 1 μA).
- Available in 8-lead MSOP and 3 mm x 3 mm LFCSP packages.
Applications
- Wireless communications.
- General-purpose RF switching.
- Dual-band applications.
- High-speed filter selection.
- Digital transceiver front-end switching.
- IF switching.
- Tuner modules.
- Antenna diversity switching.
Q & A
- What is the frequency range of the ADG918BRMZ-REEL7?
The ADG918BRMZ-REEL7 operates from 0 Hz to 4 GHz.
- What is the isolation at 1 GHz for the ADG918BRMZ-REEL7?
The isolation at 1 GHz is 43 dB.
- What is the insertion loss at 1 GHz for the ADG918BRMZ-REEL7?
The insertion loss at 1 GHz is 0.8 dB.
- What is the power supply range for the ADG918BRMZ-REEL7?
The power supply range is from 1.65 V to 2.75 V.
- What type of control logic does the ADG918BRMZ-REEL7 use?
The control logic is CMOS/LVTTL compatible.
- Is the ADG918BRMZ-REEL7 RoHS compliant?
Yes, the ADG918BRMZ-REEL7 is RoHS compliant.
- In what packages is the ADG918BRMZ-REEL7 available?
The ADG918BRMZ-REEL7 is available in 8-lead MSOP and 3 mm x 3 mm LFCSP packages.
- What are some common applications for the ADG918BRMZ-REEL7?
Common applications include wireless communications, general-purpose RF switching, dual-band applications, high-speed filter selection, and antenna diversity switching.
- What is the typical power consumption of the ADG918BRMZ-REEL7?
The typical power consumption is less than 1 μA.
- Where can I find the datasheet for the ADG918BRMZ-REEL7?
The datasheet can be found on the official Analog Devices website or through various electronic component distributors like LCSC, Heisener, and X-On Electronics.
