SE2598L-R

2.4 GHz Power Amplifier with Power Detector

Please note: SE2598L-R is being discontinued and is not recommended for new designs. The suggested replacement are SE2622L-R, SKY55200-18, SKY55200-18A

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.

Data Sheets
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Specifications

Product LifecycleLast Time Buy
Frequency Range (GHz)2.4-2.5
Replacement Part SE2622L-R, SKY55200-18, SKY55200-18A
Test Frequency (GHz)2.45
Gain Typ. (dB)28
Power Added Efficiency (%)—
OIP3 (dBm)—
P1 dB (dBm)26.5
VCC (V)3.3
Quiescent Current Typ. (mA)125
Noise Figure Typ. (dB)—
PackageQFN, 16-pin
Package (mm)3 x 3 x 0.9

Features

  • Single 3.3 V Supply Operation:
    19 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
    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

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