DRIVER & GAIN BLOCK AMPLIFIERS - CHIP
2
2 - 34
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC562
GaAs PHEMT MMIC WIDEBAND
DRIVER AMPLIFIER, 2 - 35 GHz
v04.1108
General Description
Features
Functional Diagram
The HMC562 is a GaAs MMIC PHEMT Distributed
Driver Ampli er die which operates between 2 and
35 GHz. The ampli er provides 12.5 dB of gain,
+19 dBm output IP3 and +12 dBm of output power
at 1 dB gain compression while requiring 80 mA
from a +8V supply. The HMC562 is ideal for EW,
ECM and radar driver ampli er applications. The
HMC562 ampli er I/O’s are DC blocked and internally
matched to 50 Ohms facilitating integration into Multi-
Chip-Modules (MCMs). All data is taken with the chip
connected via two 0.075mm (3 mil) ribbon bonds of
minimal length 0.31mm (12 mils).
P1dB Output Power: +18 dBm
Gain: 12.5 dB
Output IP3: +27 dBm
Supply Voltage: +8V @ 80 mA
50 Ohm Matched Input/Output
Die Size: 3.12 x 1.42 x 0.1 mm
Typical Applications
The HMC562 wideband driver is ideal for:
• Military & Space
• Test Instrumentation
• Fiber Optics
Electrical Speci cations, T
A
= +25° C, Vdd= +8V, Idd= 80 mA*
Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units
Frequency Range 2.0 - 15.0 15.0 - 27.0 27.0 - 35.0 GHz
Gain 9.5 12.5 8.5 12 7 10 dB
Gain Flatness ±0.4 ±0.35 ±1.3 dB
Gain Variation Over Temperature 0.01 0.02 0.01 0.02 0.02 0.03 dB/ °C
Input Return Loss 14 13 10 dB
Output Return Loss 16 15 12 dB
Output Power for 1 dB Compression (P1dB) 15 18 14 17 10 14 dBm
Saturated Output Power (Psat) 21.5 20 16 dBm
Output Third Order Intercept (IP3) 27 24 22 dBm
Noise Figure 3 3.5 5 dB
Supply Current
(Idd) (Vdd= 8V, Vgg = -0.8V Typ.)
80 100 80 100 80 100 mA
* Adjust Vgg between -2 to 0V to achieve Idd= 80 mA typical.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
