Applications
 DSSS 2.4 GHz WLAN (IEEE802.11b)
 OFDM 2.4 GHz WLAN (IEEE802.11g)
 OFDM 2.4 GHz WLAN (IEEE802.11n)
 Access Points, PCMCIA, PC cards
Features
 Single 3.3 V Supply Operation
o 19 dBm, EVM = 3 %, 802.11g, OFDM 54
Mbps
o 23 dBm, ACPR < -32 dBc, 802.11b
 28 dB Gain
 Integrated temperature compensated power
detector
 Digital power amplifier enable pin (VEN)
 Lead Free, Halogen Free and RoHS compliant
 Small package: 16 pin 3 mm x 3 mm x 0.9 mm
QFN, MSL 1
Product Description
The SE2598L is a 2.4 GHz power amplifier designed
for use in the 2.4 GHz ISM band for wireless LAN
applications. The device incorporates a power
detector for closed loop monitoring of the output
power.
The SE2598L includes a digital enable control for
device on/off control.
The SE2598L temperature compensated power
detector is highly immune to mismatch at its output
with less than 1.5 dB of variation with a 2:1 mismatch.