HMC1099 Datasheet, PDF (7/17 Pages) Analog Devices – Test and measurement equipment

HMC1099
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Data Sheet
GND 1
NIC 2
NIC 3
RFIN/V_GG 4
RFIN/V_GG 5
NIC 6
NIC 7
GND 8
HMC1099
TOP VIEW
(Not to Scale)
24 GND
23 NIC
22 NIC
21 RFOUT/V_DD
20 RFOUT/V_DD
19 NIC
18 NIC
17 GND
NOTES
1. EXPOSED PAD. EXPOSED PAD MUST
BE CONNECTED TO RF/DC GROUND.
2. NO INTERNAL CONNECTION. THESE PINS
ARE NOT CONNECTED INTERNALLY.
Figure 2. Pin Configuration
Table 6. Pad Function Descriptions
Pin No.
Mnemonic
1, 8, 9, 16, 17, 24, 25, 32 GND
2, 3, 6, 7, 10 to 15, 18, NIC
19, 22, 23, 26 to 31
4, 5
RFIN/VGG
20, 21
RFOUT/VDD
EPAD
Description
Ground. These pins must be connected to RF/dc ground. See Figure 3 for the GND interface schematic.
No Internal Connection. These pins are not connected internally. However, all data was measured
with these pins connected to RF/dc ground externally.
RF Input (RFIN)/Gate Bias Control Voltage (VGG). This pin is a multifunction pin. The RFIN/VGG pin is
dc-coupled with internal prematching and requires external matching to 50 Ω, as shown in Figure 38.
See Figure 4 for the RFIN/VGG interface schematic.
RF Output (RFOUT)/Drain Bias Voltage (VDD). This is a multifunction pin. The RFOUT/VDD pin is dc-coupled
and requires external matching to 50 Ω, as shown in Figure 38. See Figure 4 for the RFOUT/VDD interface
schematic.
Exposed Pad. The exposed pad must be connected to RF/dc ground.
INTERFACE SCHEMATICS
GND
Figure 3. GND Interface
RFIN/V_GG
RFOUT/V_DD
Figure 4. RFIN/VGG and RFOUT/VDD Interface
Rev. A | Page 6 of 16