HFA3983IV Intersil Corporation, HFA3983IV Datasheet
HFA3983IV
Available stocks
Related parts for HFA3983IV
HFA3983IV Summary of contents
Page 1
... Systems Targeting IEEE802.11, 11Mbps Standard • Wireless Local Area Networks • PCMCIA Wireless Transceivers • ISM Systems Including Automatic Level Control (ALC) • TDMA Packet Protocol Radios Ordering Information PART NUMBER RF_OUT HFA3983IV HFA3983IV96 Pinout GND VCC GND VCC OS_REXT DS_REXT DS_VCC ...
Page 2
Pin Descriptions PIN NUMBER NAME 1 GND 2 VCC GND 5 VCC 6 OS_REXT 7 DS_REXT 8 DS_VCC 9, 10 GND 11 RF_OUT 12, 13, 14, 15, 16, GND 17, 18, 19, 20 RF_IN 23, ...
Page 3
Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 4
Peak Detector AC Electrical Specifications PARAMETER RF Output Detector Response Time RF Output Detector Voltage Range RF Output Detector Linearity RF Output Detector Accuracy RF Output Detector Slope HFA3983EVAL Board Schematic BLM31P5005 3. 0 ...
Page 5
Typical Performance Curves 0 -12 -15 3.6V 2.7V -30 2.0 2.4 2.5 FREQUENCY (GHz) FIGURE 1. INPUT RETURN LOSS OVER VOLTAGE 0 -6 2.7V -8 3.6V -10 2.0 2.4 2.5 FREQUENCY (GHz) FIGURE 3. OUTPUT RETURN LOSS OVER VOLTAGE 34 ...
Page 6
Typical Performance Curves 3.6V -25 INPUT POWER (dBm) FIGURE 7. GAIN COMPRESSION OVER VOLTAGE CENTER FREQUENCY 2450MHz SPAN 50MHz FIGURE 9. DSSS OUTPUT SIGNAL OVER VOLTAGE 0.9 0.8 0.7 0.6 0.5 0.4 0.3 2.7V 0.2 3.6V 0.1 ...
Page 7
... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...