PHEMT MMIC. HMC635LC4 Datasheet

HMC635LC4 MMIC. Datasheet pdf. Equivalent

Part HMC635LC4
Description GaAs PHEMT MMIC
Feature AMPLIFIERS - DRIVER & GAIN BLOCK - SMT v02.0218 Typical Applications The HMC635LC4 is ideal for: • .
Manufacture Analog Devices
Datasheet
Download HMC635LC4 Datasheet



HMC635LC4
v02.0218
Typical Applications
The HMC635LC4 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• LO Driver for Mixers
• Military & Space
Functional Diagram
HMC635LC4
GaAs PHEMT MMIC DRIVER
AMPLIFIER, 18 - 40 GHz
Features
Gain: 18.5 dB [2]
P1dB: +22 dBm [2]
Output IP3: +27 dBm
Saturated Power: +23.5 dBm @ 15% PAE [2]
Supply Voltage: +5V @ 280 mA
50 Ohm Matched Input/Output
24 Lead Ceramic 4x4mm SMT Package: 16mm2
General Description
The HMC635LC4 is a GaAs PHEMT MMIC Driver
Amplifier die which operates between 18 and 40
GHz. The amplifier provides 18.5 dB of gain, +27
dBm Output IP3, and +22 dBm of output power at 1
dB gain compression, while requiring 280 mA from a
+5V supply. Ideal as a driver amplifier for microwave
radio applications, or as an LO driver for mixers
operating between 18 and 40 GHz, the HMC635LC4
is capable of providing up to +23.5 dBm of saturated
output power at 15% PAE. The amplifier’s I/Os are DC
blocked and internally matched to 50 Ohms making it
ideal for integration into Multi-Chip-Modules (MCMs).
Electrical Specifications
TA = +25° C, Vdd= Vdd1, 2, 3, 4 = +5V, Idd= Idd1 + Idd2 + Idd3 + Idd4 = 280mA [1]
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range
18 - 36
36 - 40
Gain [2]
15
18.5
15
17.5
Gain Variation Over Temperature
0.045 0.06
0.045 0.06
Input Return Loss
13
7
Output Return Loss
10
7
Output Power for 1 dB Compression (P1dB) [2]
19
22
16
21
Saturated Output Power (Psat) [2]
23.5
21.5
Output Third Order Intercept (IP3)
22
27
21
26
Noise Figure [2]
7
7
Total Supply Current (Idd1 + Idd2 + Idd3 + Idd4)
280
280
[1] Adjust Vgg1 = Vgg2 between -2 to 0V to achieve Idd= 280 mA Typical.
[2] Board loss subtracted out for gain, power and noise figure measurements.
Units
GHz
dB
dB/ °C
dB
dB
dBm
dBm
dBm
dB
mA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc.,
1
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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 1-800-ANALOG-D



HMC635LC4
HMC635LC4
v02.0218
GaAs PHEMT MMIC DRIVER
AMPLIFIER, 18 - 40 GHz
Broadband Gain & Return Loss [1]
25
15
S21
S11
5
S22
-5
-15
-25
10 15 20 25 30 35 40 45 50
FREQUENCY (GHz)
Gain vs. Temperature [1]
25
20
15
10
+25C
- 40C
5
0
16
21
26
31
36
41
FREQUENCY (GHz)
Input Return Loss vs. Temperature
0
-5
+25C
- 40C
-10
-15
-20
16
21
26
31
36
41
FREQUENCY (GHz)
Output Return Loss vs. Temperature
0
+25C
-5
- 40C
-10
-15
-20
-25
16
21
26
31
36
41
FREQUENCY (GHz)
P1dB vs. Temperature [1]
26
24
22
20
+25C
- 40C
18
16
16
21
26
31
36
41
FREQUENCY (GHz)
Psat vs. Temperature [1]
26
24
22
20
+25C
- 40C
18
16
16
21
26
31
36
41
FREQUENCY (GHz)
[1] Board loss subtracted out for gain, power and noise figure measurements.
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
2





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