2.4GHz Power Amplifier
DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector
Applications
DSSS 2.4 GHz WLAN (IEEE802.11b) OFDM 2...
Description
DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector
Applications
DSSS 2.4 GHz WLAN (IEEE802.11b) OFDM 2.4 GHz WLAN (IEEE802.11g) Access Points, PCMCIA, PC cards
Features
Single 3.3 V Supply Operation
o 21 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
o 24 dBm, ACPR < -32 dBc, 802.11b Dual Supply Operation
o 23 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
o 25 dBm, ACPR < -32 dBc, 802.11b 33 dB Gain Pin for pin compatible to the SE2525L Selectable Power Detector Slope for use with
multiple chipsets (Negative and Positive) Integrated power amplifier enable pin (VEN) Lead Free package, 16 pin 4 mm x 4 mm x 0.9
mm QFN, MSL 1
Ordering Information
Part Number
SE2528L SE2528L-R SE2528L-EK1
Package
16 Pin QFN 16 Pin QFN Evaluation Kit
Functional Block Diagram
Remark
Samples Tape and Reel
Standard
Product Description
The SE2528L is a 2.4 GHz power amplifier designed for use in the 2.4 GHz ISM band for wireless LAN applications. The device incorporates two selectable power detectors for closed loop monitoring of the output power.
The SE2528L is form, fit and function identical to Skyworks’ SE2525L. The SE2528L design can be placed on SE2525L designs to provide higher output power with only a few component changes.
The SE2528L also offers a high power mode by operating at 5 V. This provides an extra 2 dB of improved EVM performance.
The SE2528L includes a digital enable control for device on/off control.
The device is pin for pin compatible to Skyworks’ SE2525L,...
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