AWL9924
Table 1: Pin Description
PIN
NAME
DESCRIPTION
2 GHz Power Control. The recommended use is for on/off control of the PA. Nominally,
0 V applied will turn amplifier completely off; +3.3 V should be used to set amplifer to
maximum output capability. A series resistor is used to set the current flow into the pin,
thereby controlling the overall bias level of the pin.
2 GHz Detector Bias. Supply voltage and current is applied to this pin to apply power
to the detector circuits inside the PA.
2 GHz RF Input. AC coupled input stage internally matched to 50
V.
5 GHz RF Input. AC coupled input stage internally matched to 50
V.
5 GHz Detector Bias. Supply voltage and current is applied to this pin to apply power
to the detector circuits inside the 5 GHz PA.
5 GHz Power Control. The recommended use is for on/off control of the PA. Nominally,
0 V applied will turn amplifier completely off; +3.3 V should be used to set amplifer to
maximum output capability. A series resistor is used to set the current flow into the pin,
thereby controlling the overall bias level of the pin.
5 GHz Supply Voltage. Bias for power transistor of stage 1 of the 5 GHz PA.
5 GHz Bias Circuit Voltage. Supply voltage and current is applied to this pin to apply
power to the bias circuits inside the 5 GHz PA.
5 GHz Supply Voltage. Bias for power transistor of stage 2 of the 5 GHz PA.
5 GHz Supply Voltage. Bias for power transistor of stage 3 of the 5 GHz PA.
Ground
5 GHz RF Output. AC coupled output stage internally matched to 50
V
. Route as
coplanar waveguide using adjacent ground pins. Although the output stage is AC
coupled, a shunt inductive matching element included inside the PA after the AC
coupling capacitor provides a DC path to ground at this pin.
Ground
No Connection
5 GHz Power Detector Output (DC coupled). An emitter follower BJT supplies the
output for this pin.
2 GHz Power Detector Output (DC coupled). An emitter follower BJT supplies the
output for this pin.
No Connection
Ground
2 GHz RF Output. AC coupled output stage internally matched to 50
V
. Route as
coplanar waveguide using adjacent ground pins. Although the output stage is AC
coupled, a shunt inductive matching element included inside the PA after the AC
coupling capacitor provides a DC path to ground at this pin.
1
V
P C
2G
2
3
4
5
DET
P
2G
RF
IN
2G
RF
IN
5G
DET
P
5G
6
V
P C
5G
7
8
9
10
11
V
C C 1
5G
V
B C
5G
V
C C 2
5G
V
C C 3
5G
GND
12
RF
OUT
5G
13
14
15
16
17
18
GND
NC
DET
OUT
5G
DET
OUT
2G
NC
GND
19
RF
OUT
2G
2
PRELIMINARY DATA SHEET - Rev 1.3
02/2006
ANADIGICS [ ANADIGICS, INC ]
