Data Sheet HMC753
Rev. D | Page 5 of 13
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
13
1
3
4
2
7
GND
GND
RFIN
GND
5
6
GND
GND
GND
14
GND
15
GND
16
RFOUT
17
GND
18
GND
GND
8
V
GG
2
9
V
GG
1
10
V
DD
11
NC
12
19
GND
GND
20
NC
21
NC
22
NC
23
NC
24
GND
HMC753
TOP VIEW
(Not to Scale)
NOTES
1. NC = NOT CONNECTED INTERNALLY. THESE PINS ARE
NOT INTERNALLY CONNECTED; HOWEVER, ALL DATA
SHOWN IS MEASURED WITH THESE PINS CONNECTED
EXTERNALLY TO RF/DC GROUND.
2. EXPOSED PAD. THE EXPOSED PAD MUST BE
CONNECTED TO RF/DC GROUND.
13494-002
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1, 2, 4 to 7, 12 to 15, 17
to 19, 24
GND
Ground. The package bottom has an exposed metal pad that must be connected to RF/dc
ground.
3 RFIN RF Input. This pad is ac-coupled and matched to 50 Ω.
8, 9 V
GG
2, V
GG
1
Gate Control for the Amplifier. Follow the biasing procedures described in the Biasing
Procedure section. See Figure 22 for required external components.
10 V
DD
Power Supply Voltage for the Amplifier. See Figure 22 for required external components.
11, 20 to 23 NC
Not Internally Connected. These pins are not internally connected; however, all data shown is
measured with these pins connected externally to RF/dc ground.
16 RFOUT RF Output. This pad is ac-coupled and matched to 50 Ω.
EPAD Exposed Pad. The exposed pad must be connected to RF/dc ground.