plastic package. The power amplifier
voltages as low as 2.7V.
鈩?/div>
Features
鈥?Highly Integrated Power Ampli鏗乪r
鈥?Operates Over 2.7V to 6V Supply Voltage
鈥?High Linear Output Power (P
1dB
: +24.5dBm)
鈥?Low Cost SSOP-28 Plastic Package
The HFA3926 is ideally suited for QPSK, BPSK or other
linearly modulated systems in the 2.4GHz Industrial,
Scienti鏗乧, and Medical (ISM) frequency band. It can also be
used in GFSK systems where levels of +25dBm are
required. Typical applications include Wireless Local Area
Network (WLAN) and Wireless Local Loop systems.
REMEMBER: Always apply Negative power to the VG pins
before applying the Positive V
DD
bias. Failure to do so may
result in the destruction of the HFA3926 Power Ampli鏗乪r.
Applications
鈥?Wireless Local Loop Systems
鈥?Systems Targeting IEEE 802.11 Standard
鈥?TDD Quadrature-Modulated Communication Systems
鈥?Wireless Local Area Networks
鈥?PCMCIA Wireless Transceivers
鈥?ISM Systems
Ordering Information
PART NUMBER
HFA3926IA
HFA3926IA96
TEMP.
RANGE (
o
C)
-40 to 85
-40 to 85
PACKAGE
28 Ld SSOP
Tape and Reel
PKG.
NO.
M28.15
Functional Block Diagram
V
DDX
(+)
V
GX
(-)
STAGE BIAS CONTROL
Pinout
HFA3926
(SSOP)
TOP VIEW
RF IN
GND
GND
GND
GND
GND
GND
GND
N/C
V
G2
1
2
3
4
5
6
7
8
9
28 GND
27 V
DD
26 GND
25 RF OUT
24 GND
23 V
DD3
22 GND
21 GND
20 GND
19 GND
18 V
DD2
17 V
G3
16 GND
15 RF IN
STAGE 1
STAGE 2
STAGE 3
ANT
GND 10
V
DD1
11
GND 12
GND 13
V
G1
14
2-229
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
漏
Intersil Corporation 1999
PRISM廬 is a registered trademark of Intersil Corporation. PRISM logo is a trademark of Intersil Corporation.