RF5122
2.4 GHz 802.11b/g/n Wi-Fi / ISM Linear Power Amplifier
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Key Features
- Single Power Supply 3.0V to 3.6V
- 24dB Minimum Gain
- Input and Output Matched to 50Ohm;
- 2400MHz to 2500MHz Frequency Range
- +18dBm @ <2.5% typ EVM, 120mA @ 3.3VCC
Qorvo's RF5122 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered Wi-Fi applications such as PC cards, mini PCI, and compact flash applications. The device is designed for use as the final RF amplifier in 2.5GHz OFDM and other spread-spectrum transmitters. The device is provided in a 2mmx2mm, 8-pin, QFN with a backside ground. The RF5122 is designed to maintain linearity over a wide range of supply voltage and power output. The RF5122 also has built-in power detector and incorporates the input, interstage, and output matching components internally which reduces the component count used externally and makes it easier to incorporate on any design.
Product Categories
Application Categories
| Frequency Min(MHz) | 2,400 |
| Frequency Max(MHz) | 2,500 |
| Vcc(V) | 3.3 |
| Package Type | QFN |
| Package(mm) | 2.2 x 2.2 x 0.6 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.G |