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RFSP2010 Schematic ( PDF Datasheet ) - ANADIGICS Inc

Teilenummer RFSP2010
Beschreibung 2.42.5 GHz Power Amplifier
Hersteller ANADIGICS Inc
Logo ANADIGICS  Inc Logo 




Gesamt 4 Seiten
RFSP2010 Datasheet, Funktion
Preliminary
RFSP2010
2.4–2.5 GHz Power Amplifier
Applications
802.11b/g WLAN
2.4 GHz ISM band wireless equipment
12 11 10
NC 1
Bias
Bias
9 VCC2
RF IN 2
Input
Match
Output
Match
8 RF OUT
GND 3
7 GND
456
Functional Block Diagram
Product Description
The RFSP2010 power amplifier is a high-
performance GaAs HBT IC designed for use in
transmit applications in the 2.4-2.5 GHz frequency
band. With a P1dB of 25 dBm, the device is ideal
as a final stage for wireless LAN applications
requiring high transmit linearity. Designed with
propriety linearizing techniques, the part is
operable closer to P-1dB, which enables the device
to achieve a specific error vector magnitude
(EVM) with less backoff. The PA exhibits
unparalleled linearity and efficiency for both
802.11b- and 802.11g-based WLAN systems. The
part operates off a single +3.3V supply.
Product Features
21.5 dB gain
1.5 % EVM @ POUT = +18 dBm
with 54 Mbps OFDM signal
95 mA @ POUT = +18 dBm
with 54 Mbps OFDM signal
Single +3.3V supply voltage
PA power on/off logic
Input and output matched to 50 ohms
Index Area
3.00
Top View
1.00
0.80
4
0.45
0.35
0.275
0.225
12
Pin 1 1. All dimensions are in millimeters, angles in
degrees.
2. The terminal #1 identifier and pad
1 numbering convention shall conform to
0.50 TYP
JESD 95-1 SPP-012
3.00
3. Lead coplanarity: 0.05 max.
4. Dimension applies to metalized pad and is
measured between 0.25 and 0.30 MM from
pad tip.
0.05 1.00
1.80 SQ
Side View
Bottom View
3x3 mm Package Outline
05/2003





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