TXtelsig YP242434 Wifi RF Amplifier 2.4GHz 802.11b/g/n WLAN Power
Amplifier
The YP242434 is a high-power, high- linearity power amplifier based
on the highly-reliable InGaP/GaAs HBT technology. It can be easily
configured for high-power, high- linearity applications with super
power-added efficiency while operating over the 2.4~2.5GHz
frequency band. The YP242434 is assembled in a 16-pin, 4×4mm2 QFN
package. It is internally integrated with ESD protection unit.
Features
■ 2.4~2.5GHz Frequency Range
■ 3.3V~6.0V Operation
■ 24dB Gain (Typ)
■ 34dBm P1dB @VCC=6V
■ 340mA Quiescent Current
■ >15dB Input Return Loss
■ Integrated Output Power Detector
EVM for 802.11g 54Mbps
■ 2.5% EVM@28 dBm, 6.0V
■ 1.8% EVM@27 dBm 6.0V
■ 2.6% EVM@27 dBm, 5.0V
■ 2.2% EVM@25 dBm, 4.2V
EVM for 802.11n 81Mbps
■ 3% EVM@27.5 dBm, 6.0V
■ 2.3% EVM@27 dBm, 6.0V
■ 3.5% EVM@27 dBm, 5.0V
■ 3.0% EVM@23.5 dBm, 4.2V
Applications
■ IEEE 802.11b/g/n WLAN
■ 2.4GHz ISM Wireless Equipment
Ordering Information
■ YP242434 2.4GHz 802.11b/g/n WLAN Power Amplifier
■ YP242434EVB 2.4GHz to 2.5GHz Evaluation PCB
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating
conditions may cause permanent damage to the device. Extended
application of Absolute Maximum Rating conditions to the device may
reduce device reliability.
| Pin Description |
| Pin No. | Symbol | Description |
| 2/5/14 | DET | Detector output signal |
| 3 | VR2 / VR1 / VR3 | Bias current control voltage for the 2nd / 1st / 3rd stage |
| 4, 8, 13, 15 | RF IN | RF input |
| 6/7 | NC | No connection |
| 9,10,11,12 | VCC1 / VCC2 | Stage 1 / Stage 2 collector voltage |
| 16 | VCCD | Detector supply voltage |
| Parameter | Rating | Unit |
| Input RF Power | 20 | dBm |
| Supply Voltage | -0.5 to +8.0 | V |
| Bias Voltage | -0.5 to +3.0 | V |
| DC Supply Current | 1000 | mA |
| Operating Ambient Temperature | -40 to +85 | °C |
| Storage Temperature | -40 to +150 | °C |
