26dBm Power Amplifier
SE5004L
5 GHz, 26dBm Power Amplifier with Power Detector Preliminary Information
Applications
DSSS 5 GHz WLAN (IEEE80...
Description
SE5004L
5 GHz, 26dBm Power Amplifier with Power Detector Preliminary Information
Applications
DSSS 5 GHz WLAN (IEEE802.11a) DSSS 5 GHz WLAN (IEEE802.11n) Access Points, PCMCIA, PC cards
Features
High output power amplifier - 26dBm at 5V
External Analog Reference Voltage (VREF) for maximum flexibility
Buffered, temperature compensated power detector
3% EVM, @26dBm, 64 QAM, 54 Mbps 32 dB Gain Lead Free, RoHS compliant, halogen free MSL3
package 20 pin 4 mm x 4 mm x 0.9 mm QFN
Ordering Information
Part Number
SE5004L SE5004L-R SE5004L-EK1
Package
20 Pin QFN 20 Pin QFN Evaluation Kit
Remark
Samples Tape and Reel
Standard
Functional Block Diagram
Product Description
The SE5004L is a 5GHz power amplifier offering high linear power for wireless LAN applications. The SE5004L incorporates a power detector for closed loop monitoring and control of the output power.
The SE5004L 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 26dBm of linear output power at 5V.
The SE5004L integrates temperature compensated bias voltage generators. A 2.85V re...
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