HMC320MS8G_07 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC LOW NOISE AMPLIFIER , 5.0 - 6.0 GHz

HMC320MS8G / 320MS8GE
v02.0607
GaAs MMIC LOW NOISE
AMPLIFIER , 5.0 - 6.0 GHz
5
Typical Applications
The HMC320MS8G / HMC320MS8GE is ideal for:
• UNII
• HiperLAN
Features
Selectable Functionality:
LNA, Driver, or LO Buffer Amp
Adjustable Input IP3 Up to +10 dBm
+3V Operation
Ultra Small 8 Lead MSOP:
14.8 mm² x 1mm High
Functional Diagram
General Description
The HMC320MS8G & HMC320MS8GE are low cost
C-band fixed gain Low Noise Amplifiers (LNA). The
HMC320MS8G & HMC320MS8GE operate using a
single positive supply that can be set between +3V
and +5V. With +3V bias, the LNA provides a noise
figure of 2.5dB, 12dB gain and better than 10dB return
loss across the UNII band. The HMC320MS8G &
HMC320MS8GE also feature an adaptive baising that
allows the user to select the optimal P1dB performance
for their system using an external set resistor on the
“RES” pin. P1dB performance can be set between a
range of +1 dBm to +13dBm. The low cost LNA uses
an 8-leaded MSOP ground base surface mount plas-
tic package, which occupies less than 14.8mm².
5 - 60
Electrical Specifications, T_A = +25° C, Vdd = +3V
Parameter
Frequency Range
Gain
Gain Variation over Temperature
Low Power*
(VSET = 0V, Idd = 7 mA)
Min.
Typ. Max.
5-6
8
10
16
0.025 0.035
Medium Power*
High Power*
(VSET = 3V, Idd = 25 mA) (VSET = 3V, Idd = 40 mA)
Min.
Typ. Max. Min. Typ. Max.
5-6
5-6
8
12
16
9
13
16
0.025 0.035
0.025 0.035
Gain Flatness
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Input Third Order Intercept Point (IIP3)
Supply Current (Idd)
±0.5
±1.0
±1.5
2.7
3.8
2.5
3.8
2.6
3.8
4
10
4
10
4
10
7
13
10
18
10
20
-4
-1
6
9
9
12
-3
1
4
8
6
10
7
25
40
* RBIAS resistor value sets current. See adaptive biasing application note.
Units
GHz
dB
dB/°C
dB
dB
dB
dB
dBm
dBm
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com