ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC RF SWITCH SPDT 2GHZ 8MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 2GHz
- Isolation：37dB
- Insertion Loss：0.8dB
- Test Frequency：1GHz
- Impedance：-
- Voltage - Supply：1.65V ~ 2.75V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- P1dB：17dBm
- IIP3：36dBm
- Features：-
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
Download product information
Overview
The ADG919BRMZ-REEL7 is a single-pole double-throw (SPDT) reflective RF switch IC manufactured by Analog Devices Inc. It operates within a frequency range of 0 Hz to 2 GHz, with a -3 dB bandwidth extending to 4 GHz. The device supports a supply voltage between 1.65 V and 2.75 V. Key electrical parameters include an insertion loss of 0.8 dB, isolation of 37 dB, P1dB compression point of 17 dBm, and input IP3 of 36 dBm at 1 GHz test frequency. Power dissipation is 2.5 μW. Switching times are 6.6 ns turn-on and 6.5 ns turn-off maximum. It is housed in an 8-MSOP package and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Reflective topology designed for general-purpose RF signal routing applications
- Ultra-low power consumption suitable for battery-operated wireless systems
- High linearity performance with significant isolation capabilities
Applications
- Wireless local area network (WLAN) infrastructure
- Global positioning system (GPS) front-end modules
- Personal communication service (PCS) handsets
Procurement Notes
Verify the specific suffix REEL7 confirms tape-and-reel packaging when ordering. Confirm the BRMZ variant indicates the industrial temperature grade (-40°C to +85°C). Ensure compatibility with 8-MSOP footprint requirements during PCB layout. Check current availability status as distribution may vary by region.
Selection Notes
Select this component for designs requiring low insertion loss and high isolation in compact form factors. Compare against the ADG918 series if an absorptive topology is preferred over reflective switching. Ensure the 1.65 V to 2.75 V supply range aligns with the system power architecture. Validate that the 4 GHz bandwidth exceeds the highest operational frequency of the target application.
Part Context
This part belongs to the ADG918/ADG919 family of CMOS RF switches from Analog Devices. These devices are engineered for low-power ISM band applications. The ADG919 specifically utilizes a reflective switch architecture, distinguishing it from the absorptive ADG918. Both share similar pinouts and electrical characteristics but differ in internal termination strategies.
Replacement Considerations
The ADG918BRMZ-REEL7 is a documented alternative within the same family, offering identical specifications except for absorptive topology instead of reflective.
