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PDF AP1098 Data sheet ( Hoja de datos )
| Número de pieza | AP1098 | |
| Descripción | Power AMplifier | |
| Fabricantes | RFIC | |
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www.DataSheet4U.com
2004.07.19 Preliminary
AP1098
2.4~2.5 GHz Power Amplifier
The AP1098 is a linear, low current power
• Ultra LOW Current (see below specs)
amplifier in ISM band utilizing InGaP /GaAs HBT
process. It features a LOW current of 85mA,
small signal gain of 25 dB, linear power of
• Ultra High Efficiency:
PAE>28% @802.11g linear power
19dBm and PAE of 28% for 802.11g under 3.3V.
• Gain: 25 dB
It can also be adjusted to smaller current(~60mA) Under Vc=3.3V, Vref=3V
with lower linear power (~16dBm). The AP1098
* 11g
is housed in a 3 x 3 (mm), 16-pin, and QFN
leadless package. The AP1098 is suitable to be
ryused in portable, low current 802.11b and
802.11g WLAN applications.
linear power: 19dBm
current: 85mA
* 11b
linear power: 23dBm
current: 165mA
inaMajor Applications
• IEEE 802.11b/g WLAN system
• WLAN Portable Devices
lim• WLAN USB Devices
• Bluetooth and other 2.4 GHz ISM
reBand Application
Pin Details
• Low Idle Current: 25mA
Pin Number
1
2
3
Name
RF_IN
GND
Vcc_Bias
4 Dect_Out
Description
RF input.
DC and RF ground.
Supply voltage for bias circuit.
Power detector output.
PFunctional Block Diagram
5 Vb1
6 Vb2
1st-stage control voltage
2nd-stage control voltage
ICNC
16
RFRFIN 1
NC Vcc1 Vcc1
15 14 13
12 RF OUT
7 GND
DC and RF ground.
8 NC No contact (Connect to ground for better
9 NC
thermal dissipation.)
10 RF_OUT RF output. Require external matching.
GND 2
Input
Match
11 RF OUT
11 RF_OUT The detail configuration can be found in
12 RF_OUT Application Notes
Vcc_Bias 3
Bias
10 RF OUT
13
VCC1
Supply voltage for first stage. Some
bypass capacitors are needed for
Dect_Out 4
Detector
9 NC
system application. The detail
14
VCC1
configuration can be found in
5678
Vb1 Vb2 GND NC
Application Notes.
15 NC No contact (Connect to ground for better
16 NC
thermal dissipation.)
QFN- 16 pin, 3 x 3 (mm)
Package
Base
The package ground provides circuit
Center Metal ground as well as heat dissipation path
for the power amplifier.
Vb2 can be connected with Vb1 pin into a single Vref through external resistor. (Please refer to the AP1098 Application note)
For more information,please contact us at:
© 2003 RF Integrated Corporation. All rights reserved.
Sales Dept.
Tel: +886-2-2698-1022
e-mail: [email protected]
1 of 5
RF integrated Corp. reserves the right to make any changes to the specifications without notice.
1 page  
www.DataSheet4U.com
2004.07.19 Preliminary
AP1098
2.4~2.5 GHz Power Amplifier
Package Outline
Top View
Bottom View
3.00 + 0.1
1.50
0.40
0.23 TYP.
aryMARKING
RFIC PreliminSideView
0.5 TYP.
Unit: mm
C
SEATING PLANE
Note
1.
2.
Dimension and tolerance conform to ASME Y14.5M-
1994.
Refer to JEDEC STD. MO-220 WEED-2 ISSUE B
For more detailed information, please refer to AP1098 Application Note.
For more information,please contact us at:
© 2003 RF Integrated Corporation. All rights reserved.
Sales Dept.
Tel: +886-2-2698-1022
e-mail: [email protected]
5 of 5
RF integrated Corp. reserves the right to make any changes to the specifications without notice.
5 Page | ||
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| PDF Descargar | [ Datasheet AP1098.PDF ] | |
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