The SE5003L is a 5 GHz power amplifier designed for wireless LAN applications, specifically compliant with IEEE802.11a and 802.11n standards. It delivers a linear output power of approximately 23 dBm at a supply voltage of 5V. The amplifier features a power detector that allows for closed-loop monitoring and control of the output power, with a dynamic range of 15 dB. It provides a gain of 32 dB and maintains a 3% error vector magnitude (EVM) at 23 dBm output power using 64 QAM modulation at 54 Mbps.
The device is packaged in a compact 20-pin QFN format measuring 4 mm x 4 mm x 0.9 mm, and is compliant with RoHS and halogen-free standards. It requires only six external decoupling capacitors for complete design integration, simplifying the overall design process. The SE5003L also includes an integrated reference voltage generator, requiring a 2.85V reference voltage for operation. The recommended operating conditions include a supply voltage range of 3.0V to 5.5V and a maximum case temperature of 85°C.
The SE5003L is a 5GHz power amplifier offering high linear power for wireless LAN applications. The SE5003L incorporates a power detector for closed loop monitoring and control of the output power.
The SE5003L offers high integration for a simplified design, providing quicker time to market and higher application board production yield. The device integrates the input match, the inter-stage match, the output match, the power detector with 15dB of dynamic range and a 3.8GHz notch filter. Only 6 external decoupling capacitors are required to complete the design.
For wireless LAN applications, the device meets the requirements of IEEE802.11a & 802.11n, and delivers approximately 23dBm of linear output power at 5V.
The SE5003L integrates the reference voltage generator. A 2.85V reference voltage on VREF is all that is required to enable or disable the power amplifier.
Manufacturer: Skyworks Solutions Inc.
Win Source Part Number: 189150-SE5003L
Packaging: Reel - TR
Test Frequency: 5.15GHz to 5.85GHz
Frequency: 5.15GHz to 5.85GHz
Gain: 32dB
P1dB: 29dBm
RF Type: 802.11a/n
Categories: RF/IF and RFID
Status: Active
Case / Package: 20-QFN (4x4)
Supply Voltage - Operating: 3 V to 5.5 V
Operating Supply Current: 285mA
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
| Skyworks Solutions, Inc. | Win Source Electronics | |
|---|---|---|
| Product Category | RF Amplifiers | RF Amplifiers |
| Product Number | SE5003L | 189150-SE5003L |
| Product Name | 5 GHz, 23dBm Power Amplifier with Power Detector | RF Amplifiers - SE5003L |
| Amplifier Type | Power Amplifier | |
| Applications | Wireless LAN applications | RF Microwave |
| Frequency Range | 5150 to 5850 MHz | 5150 to 5850 MHz |
| Minimum Gain | 32 dB | 32 dB |
