CC2592 2.4-GHz Range Extender

1.1 Features 1 • Seamless Interface to 2.4-GHz Low-Power RF Devices from Texas Instruments • +22-dBm Output Power • 3-dB Typical Improved Sensitivity on CC2520, CC253X, and CC85XX • Very Few External Components – Integrated Switches – Integrated Matching Network – Integrated Balun – Inte

Audio Jack Detector with Send / End Detect

FEATURES • Wide operating voltage range: 1.6 V to 5.5 V • Low quiescent current of 10 μA, max. at VDD = 1.8 V • Integrated sense comparator for audio L of 1.4 V ± 5 threshold • 1.2 /max. MIC bias switch provides quick discharge and clamping • ESD Protected - Human body model > 8 kV -