SGA-1263 Ver la hoja de datos (PDF) - Sirenza Microdevices => RFMD
Número de pieza
componentes Descripción
Fabricante
SGA-1263 Datasheet PDF : 7 Pages
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SGA-1263 DC-4000 MHz 2.8V SiGe Amplifier
Pin #
1
2
3
4
5
6
Function
GND
GND
RF IN
Vcc
GND
RF OUT
Description
Connection to ground. Use via holes for
best performance to reduce lead
inductance as close to ground leads as
possible.
Sames as Pin 1
RF input pin. This pin requires the use of
an external DC blocking capacitor
chosen for the frequency of operation.
Supply Connection. This pin should be
bypassed with a suitable capacitor(s).
Sames as Pin 1
RF output and bias pin. DC voltage is
present on this pin, therefore a DC
blocking capacitor is necessary for
proper operation.
Device Schematic
Application Schematic for +5V Operation at 900 MHz
Note: A bias resistor is needed for
stability over temperature
1uF 68pF 270 ohms
VCC=+5V
50 ohm
microstrip
100pF
4
3
6
1,2,5
100pF
50 ohm
microstrip
Application Schematic for +5V Operation at 1900 MHz
50 ohm
microstrip
68pF
1uF
270 ohms
22pF
VCC=+5V
4
3
6
1,2,5
68pF
50 ohm
microstrip
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
3
http://www.sirenza.com
EDS-100935 Rev A
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