Overview
The ADRF5547BCPZN-R7 is a dual-channel RF receiver front end circuit manufactured by Analog Devices Inc. This component is designed to operate within the frequency range of 3.7 GHz to 5.3 GHz, making it suitable for various wireless communication applications. It features a compact QFN-40-EP (6x6) package and is RoHS compliant. The device is optimized for high performance with low noise figure and high gain, making it an ideal choice for advanced RF systems.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADRF5547BCPZN-R7 |
| Package | QFN-40-EP (6x6) |
| Frequency Range | 3.7 GHz to 5.3 GHz |
| Supply Voltage | 4.75V to 5.25V |
| Gain (High Gain Mode) | 33 dB typical at 4.6 GHz |
| Gain (Low Gain Mode) | 18 dB typical at 4.6 GHz |
| Noise Figure (High Gain Mode) | 1.6 dB typical at 4.6 GHz |
| Noise Figure (Low Gain Mode) | 1.6 dB typical at 4.6 GHz |
| Channel Isolation | 45 dB typical between RxOUT-ChA and RxOUT-ChB |
| Insertion Loss | 0.50 dB typical at 4.6 GHz |
| Power Handling | 40 dBm (LTE average power, 9 dB PAR) for full lifetime operation |
Key Features
- Dual-channel RF receiver front end
- Integrated 2-stage low noise amplifier (LNA) and high power single-pole, double-throw (SPDT) switch
- On-chip bias and matching
- Single-supply operation
- High gain mode: 33 dB typical at 4.6 GHz, low noise figure of 1.6 dB
- Low gain mode: 18 dB typical at 4.6 GHz, low noise figure of 1.6 dB
- High channel to channel isolation: 45 dB typical
- Low insertion loss: 0.50 dB typical at 4.6 GHz
- High power handling: 40 dBm (LTE average power, 9 dB PAR) for full lifetime operation
Applications
The ADRF5547BCPZN-R7 is suitable for a variety of wireless communication systems, including but not limited to:
- 4G and 5G base stations
- Wireless infrastructure
- RF transceivers
- Communication equipment requiring high-performance RF front ends
Q & A
- What is the frequency range of the ADRF5547BCPZN-R7?
The ADRF5547BCPZN-R7 operates within the frequency range of 3.7 GHz to 5.3 GHz. - What is the package type of the ADRF5547BCPZN-R7?
The component is packaged in a QFN-40-EP (6x6) package. - Is the ADRF5547BCPZN-R7 RoHS compliant?
Yes, the ADRF5547BCPZN-R7 is RoHS compliant. - What are the gain modes of the ADRF5547BCPZN-R7?
The device has two gain modes: high gain mode with 33 dB typical at 4.6 GHz and low gain mode with 18 dB typical at 4.6 GHz. - What is the noise figure of the ADRF5547BCPZN-R7 in high gain mode?
The noise figure in high gain mode is 1.6 dB typical at 4.6 GHz. - What is the insertion loss of the ADRF5547BCPZN-R7?
The insertion loss is 0.50 dB typical at 4.6 GHz. - What is the power handling capability of the ADRF5547BCPZN-R7?
The device can handle 40 dBm (LTE average power, 9 dB PAR) for full lifetime operation. - What are the typical applications of the ADRF5547BCPZN-R7?
The component is typically used in 4G and 5G base stations, wireless infrastructure, RF transceivers, and other communication equipment requiring high-performance RF front ends. - Does the ADRF5547BCPZN-R7 have on-chip bias and matching?
Yes, the device features on-chip bias and matching. - What is the supply voltage range for the ADRF5547BCPZN-R7?
The supply voltage range is 4.75V to 5.25V.
