RFPA5552
5 GHz 802.11a/n/ac Wi-Fi Integrated Power Amplifier Module
End of Life announced February 11, 2021 (PCN 21-0039).
Last Time Buy: October 1, 2021
Contact your local sales representative for assistance.
Key Features
- POUT = +21dBm, 802.11ac, VHT80 MCS9 at-35dB Dynamic EVM
- POUT = +22dBm, 802.11n, HT20/40 MCS7 at-30dB Dynamic EVM
- POUT = +24dBm, HT20 MCS0 at Spectral Mask Compliance
- Optimized for 3.3V Operation
- Typical Gain 32dB
- Low Power Consumption <1W at +21dBm
- Integrated Logarithm Power Detector
- Input and Output Matched to 50 ohm
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Qorvo's RFPA5552 is a three-stage power amplifier (PA) designed for Wi-Fi 802.11a/n/ac systems. The compact form factor and integrated matching minimizes layout area in the application and greatly reduces the number of external components. Performance is focused on optimizing the PA for a 3.3V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. A key feature is the integration of a logarithmic power detector which enables power control across the entire power spectrum for applications which use higher gain antennas or end users wanting to reduce device calibration time in production. The RFPA5552 integrates a 5GHz power amplifier (PA), regulator and power detector into a single device. The device is provided in 4mm x 4mm x 0.9mm, 20-pin QFN package.
Product Categories
Application Categories
| Frequency Min(MHz) | 4,900 |
| Frequency Max(MHz) | 5,925 |
| Wi-Fi Standards | a/n/ac |
| Vcc(V) | 3.3 |
| 11ac Pout(dBm) | 20 |
| 11ac EVM(%) | 1.3 |
| 11ac Current(mA) | 275 |
| 11n Pout(dBm) | 22 |
| 11n EVM(%) | 2.5 |
| 11n Current(mA) | 350 |
| Gain(dB) | 32 |
| Package Type | QFN |
| Package(mm) | 4.0 x 4.0 x 0.9 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
This product appears in the following application block diagrams: