Pin Function Description
1
VCC
Supply Voltage
2
GND
Supply Ground
3
VOUT
Output pin.
4
VOUTB
Complementary output pin.
5
VAGC
AGC control voltage.
RF3330
Interface Schematic
OUT
OUTB
OUT
OUTB
VAGC
100 kΩ
10 kΩ
VREF
6
VINB
Complementary input pin. This should be externally AC-coupled to signal
source.
1 kΩ
1 kΩ
VBIAS
75
VBIAS
IN
INB
7
VIN
Input pin. This should be externally AC-coupled to signal source.
1 kΩ
1 kΩ
VBIAS
75
VBIAS
IN
INB
8
VCC
Supply Voltage
Rev A4 DS060908
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
3 of 10