RFCA8828 Datasheet, PDF (14/16 Pages) RF Micro Devices – 5V or 6V Single Supply

RFCA8828
Pin Names and Descriptions
Pin
Name
Description
1
RFIN1
RF input pin. External DC blocking capacitor is required
2
VBIAS
Current adjust / NC in the application circuit
3
GND
Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads
as possible
4
RFIN2
RF input pin. External DC blocking capacitor is required
5
RFOUT2/VCC RF output and bias pin (open drain)
6
GND
Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads
as possible
7
GND
Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads
as possible
8
RFOUT1/VCC RF output and bias pin (open drain)
EPAD
GND
Exposed area on the bottom side of the package must be soldered to the ground plane of the board for
optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the
recommended land pattern.
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS141205
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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