(China (Mainland))
Product Summary
The HFA3983IV96 is a 2.4GHz monolithic SiGe Power Amplifier designed to operate in the ISM Band. It features two low voltage single supply stages. Cascaded, they deliver a 18dBm (Typ.) of an output power for the typical DSSS signal (ACPR, 1st Side Lobe < -30dBc, 2nd Side Lobe < -50dBc). In addition, the HFA3983IV96 includes a 2.4GHz detector which is accurate over a 15dB of dynamic range with (±)1dB. Therefore, an accurate ALC function can be implemented. Applications are (1)EEE802.11 1 and 2Mbps Standard; (2)Systems Targeting IEEE802.11, 11Mbps Standard; (3)Wireless Local Area Networks; (4)PCMCIA Wireless Transceivers; (5)ISM Systems Including Automatic Level Control (ALC); (6)TDMA Packet Protocol Radios.
Parametrics
HFA3983IV96 absolute maximum ratings: (1)Supply Voltage: 4V; (2)Voltage on Any Other Pin: -0.3 to VCC +0.3V; (3)VCC to VCC Decouple: -0.3 to +0.3V; (4)Any GND to GND: -0.3 to +0.3V; (5)Temperature Range: -40 to 85oC; (6)Supply Voltage Range: 2.7V to 3.6V.
Features
HFA3983IV96 features: (1)Single Supply: 2.7V to 3.6V; (2)Output Power: 18dBm (Typ)at ACPR, DSSS, 1st Side Lobe < -30dBc, 2nd Side Lobe < -50dBc; (3)Power Gain: 30dB (Typ.); (4)Detector Linear Input Power Range: 15dB; (5)Detector Accuracy: ±1.0dB.
Diagrams
