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AP1110
www.rfintc.com
RFIC Technology Corporation
2.4~2.5 GHz Power Amplifier
2008. 08. 29 Update
AP1110
is a linear, low current power amplifier
in ISM band utilizing InGaP /GaAs HBT
process. The AP1110 is well suitable to be
used for portable, low current 2.4GHz WLAN
applications as well as for BT (Bluetooth)
Class1 applications.
AP1110 is packaged in
2x2
compact profile.
For WLAN application, it features low current of
85mA
at linear power of
18.5dBm,
gain of
26dB under 3.3V. For Bluetooth applications, it
features of gain at 26 dB; typical power of
23dBm
and PAE of
40%
under 3.3V. AP1110
is also suitable for the new BT 2.0 (EDR)
standard.
Major Applications
• Bluetooth Class 1 including V1.1,1.2
& (2.0)EDR standard
• IEEE 802.11b/g WLAN system
• WLAN Portable Devices
• WLAN USB Devices
• Other 2.4 GHz ISM Band
Ultra Small Profile: 2x2(mm), DFN-8pin
WLAN Applications:
(Under Vc=3.3V, Vref=2.8V)
•
LOW Current: 85mA at 18.5dBm
•
High efficiency: PAE: 25% at 18dBm
•
Gain: 26 dB
BT Applications:
(BT V.1.1&1.2, Under Vc=3.3V, Vref=2.85V)
•
LOW Current: 85mA at 18dBm
60mA at 16dBm
50mA at 14dBm
•
High efficiency: PAE: 40% at 23dBm
•
Gain: 26 dB
•
Harmonic: -33dBc at 23dBm
(BT EDR version, under Vc&Vref=3.3V)
•
LOW Current: 110mA at 18dBm
95mA at 16dBm
75mA at 14dBm
•
Gain: 23dB
Note: The different applications are based
on different outside circuit, please refer to
the Application Note for more details.
Pin Details
Pin
Number
1
2
3
4
5
6
7
Name
Vcc
RF IN
Vcc_Bias
NC
V
REF1
V
REF2
RF OUT
RF OUT
Description
Supply voltage.
RF input.
Supply voltage for bias circuit.
No connection.
PA 1
st
stage bias control voltage.
PA 2
nd
stage bias control voltage.
RF output. Require external
matching.
The package ground provides
circuit ground as well as heat
dissipation path for the power
amplifier.
Functional Block Diagram
Vcc
1
2
3
4
8
7
6
5
RF OUT
RF IN
RF OUT
AP1110
Vcc_Bias
V
REF2
NC
V
REF1
8
DFN - 8 pin, 2 x 2 (mm)
Package
Base
Center Metal
For more information,please contact us at:
Sales Dept.
Tel: +886-2-2698-1022
e-mail: sales@rfintc.com
© 2006 RFIC Technology Corporation All rights reserved.
RFIC Technology Corp. reserved the right to make any changes to the specifications without notice.
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