MICROWAVE CORPORATION
v03.0704
HMC465
Features
Gain: 17 dB
Output Voltage to 10Vpk-pk
+24 dBm Saturated Output Power
Supply Voltage: +8V @160 mA
50 Ohm Matched Input/Output
3.12 mm x 1.63 mm x 0.1 mm
GaAs PHEMT MMIC MODULATOR DRIVER
AMPLIFIER, DC - 20.0 GHz
1
AMPLIFIERS - CHIP
Typical Applications
The HMC465 wideband driver is ideal for:
鈥?OC192 LN/MZ Modulator Driver
鈥?Telecom Infrastructure
鈥?Test Instrumentation
鈥?Military & Space
Functional Diagram
General Description
The HMC465 is a GaAs MMIC PHEMT Distrib-
uted Driver Ampli鏗乪r die which operates between
DC and 20 GHz. The ampli鏗乪r provides 17 dB of
gain, 2.5 dB noise 鏗乬ure and +24 dBm of saturated
output power while requiring only 160 mA from a
+8V supply. Gain 鏗俛tness is excellent at 鹵0.25 dB
as well as +/- 1 deg deviation from linear phase
from DC - 10 GHz making the HMC465 ideal for
OC192 鏗乥er optic LN/MZ modulator driver ampli-
鏗乪r as well as test equipment applications. The
HMC465 ampli鏗乪r I/Os are internally matched to
50 Ohms facilitating easy integration into Multi-
Chip-Modules (MCMs). All data is with the chip
in a 50 Ohm test 鏗亁ture connected via 0.025 mm
(1 mil) diameter wire bonds of minimal length
0.31mm (12 mils).
Electrical Speci鏗乧ations,
T
A
= +25擄 C, Vdd= 8V, Vgg2= 1.5V, Idd= 160 mA*
Parameter
Frequency Range
Gain
Gain Flatness
Gain Variation Over Temperature
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Saturated Output Voltage
Group Delay Variation
Supply Current
(Idd) (Vdd= 8V, Vgg1= -0.6V Typ.)
19.5
15
Min.
Typ.
DC - 6.0
18
鹵0.5
0.015
3.0
18
18
22.5
24
33
10
鹵3
160
19
0.025
5.0
15
Max.
Min.
Typ.
6.0 - 12.0
17
鹵0.25
0.015
2.5
20
17
22
24
30
10
鹵3
160
17
0.025
3.5
13
Max.
Min.
Typ.
12.0 - 20.0
16.5
鹵0.5
0.02
3.0
16
17
20
22
26
8
鹵3
160
0.03
4.5
Max.
Units
GHz
dB
dB
dB/ 擄C
dB
dB
dB
dBm
dBm
dBm
Vpk-pk
pSec
mA
* Adjust Vgg1 between -2 to 0V to achieve Idd= 160 mA typical.
1 - 112
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com