Datasheet Summary
INTEGRATED CIRCUITS
+20 dBm single chip linear amplifier for WLAN
Product data Supersedes data of 2002 Jul 31 2003 Feb 07
Philips Semiconductors
Philips Semiconductors
Product data
+20 dBm single chip linear amplifier for WLAN
1. DESCRIPTION
The SA2411 is a linear power amplifier designed for WLAN application in the 2.4 GHz band. Together with the SA2400A the chips form a plete 802.11b transceiver. The SA2411 is a Si power amplifier with integrated matching and power level detector.
2. Features
- 75 Ω + 25j Ω differential inputs, internally matched
- 50 Ω single-ended output, internally matched
- 15 dB gain block
- Power detector
- Bias adjust pin
- 18% efficiency...