SE2520L

SE2520L RangeCharger™ 2.4GHz Power Amplifier IC Final Applications IEEE 802.11b DSSS Radios, Wireless LAN 2.4GHz Cordless Phones, ISM Radios Bluetooth™ Wireless Technology Product Description The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of –30dBc 1st nd lobe and –50dBc 2 lobe, and requiring only 110mA. For 2.4GHz cordless telephone applications, the SE2520L produces +23dBm typical saturated output power at 3.6V. The SE2520L contains a linear analog control (0.1 to 1.6V) for controlling DC current and output power. The SE2520L includes a digital enable control for device on/off control. Ramping is 1 µsec typical. This device is capable of operating at a duty cycle of 100 percent. Features High linear output power for IEEE802.11b, st nd +20dBm, ACPR 1 lobe –30dBc, 2 lobe –50dBc Low current consumption: 110mA at 3.3V High saturated output power for cordless telephone applications: +23dBm, 140mA at 3.6V Single supply voltage: 2.7 to 3.6V Wide Temperature range: -40 to +85°C Integrated linear analog control for DC current and output power management Small plastic package, 6 Pin LPCC Ordering Information Type SE2520L SE2520L-R SE2520L-EK1 SE2520L-EK3 Package 6 Pin LPCC 6 Pin LPCC (1) Evaluation Kit Evaluation Kit (1) Remark Samples Shipped in Tape & Reel Standard Power Detect, Filter, Rx/Tx and Diversity Switches Notes: (1) JEDEC QFN package...