hmc594 Hittite Microwave Corporation, hmc594 Datasheet

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hmc594

Manufacturer Part Number
hmc594
Description
Low Noise Amplifier Chip, 2 - 4 Ghz
Manufacturer
Hittite Microwave Corporation
Datasheet

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HMC594
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HITTITE
Quantity:
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1 - 96
1
Typical Applications
The HMC594 is ideal for:
• Fixed Microwave
• Point-to-Multi-Point Radios
• Test & Measurement Equipment
• Radar & Sensors
• Military & Space
Functional Diagram
Electrical Specifi cations,
Frequency Range
Gain
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)
Supply Current (Idd)
*Adjust Vgg between -1.5V to -0.5V to achieve Idd = 100mA
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
Parameter
T
A
v00.0407
= +25° C, Vdd= +6V, Idd= 100mA*
Order On-line at www.hittite.com
Features
Gain Flatness: ±0.2 dB
Noise Figure: 2.6 dB
Gain: 10 dB
OIP3: +36 dBm
DC Supply: +6V @ 100 mA
50 Ohm Matched Input/Output
Die Size: 1.32 x 1.21 x 0.10 mm
General Description
The HMC594 is a GaAs PHEMT MMIC Low Noise
Amplifi er (LNA) chip which operates from 2 to 4 GHz.
The HMC594 features extremely fl at performance
characteristics including 10 dB of small signal gain,
2.6 dB of noise fi gure and output IP3 of +36 dBm
across the operating band. This versatile LNA is ideal
for hybrid and MCM assemblies due to its compact
size, consistent output power and DC blocked RF
I/O’s. All data is measured with the chip in a 50 Ohm
test fi xture connected via one 0.025 mm (1 mil) dia-
meter bondwire of minimal length 0.31 mm (12 mil).
GaAs PHEMT MMIC LOW NOISE
Min.
18
7
AMPLIFIER, 2 - 4 GHz
2 - 4
0.015
Typ.
100
2.6
22
36
10
15
15
21
HMC594
Max.
130
3.5
dB/ °C
Units
dBm
GHz
dBm
dBm
mA
dB
dB
dB
dB

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hmc594 Summary of contents

Page 1

... DC Supply: +6V @ 100 mA 50 Ohm Matched Input/Output Die Size: 1.32 x 1.21 x 0.10 mm General Description The HMC594 is a GaAs PHEMT MMIC Low Noise Amplifi er (LNA) chip which operates from GHz. The HMC594 features extremely fl at performance characteristics including small signal gain, 2 noise fi gure and output IP3 of +36 dBm across the operating band ...

Page 2

... Output Return Loss vs. Temperature 0 -5 -10 -15 -20 -25 -30 3. 2.25 2.5 Reverse Isolation vs. Temperature 0 -5 -10 -15 -20 -25 - 2.25 2.5 Order On-line at www.hittite.com HMC594 AMPLIFIER GHz +25C +85C -55C 2.75 3 3.25 3.5 3.75 4 FREQUENCY (GHz) +25C +85C -55C 2.75 3 3.25 3.5 3.75 4 FREQUENCY (GHz) +25C +85C -55C 2.75 3 3.25 3.5 3.75 4 FREQUENCY (GHz) ...

Page 3

... Gain, Noise Figure & Power vs. Supply Voltage @ 3 GHz 40 35 Gain 30 P1dB Psat OIP3 5.5 6 Vdd SUPPLY VOLTAGE (Vdc) Order On-line at www.hittite.com HMC594 AMPLIFIER GHz +25C +85C -40C 2 2.25 2.5 2.75 3 3.25 3.5 3.75 FREQUENCY (GHz) Pout Gain PAE - ...

Page 4

... ALL DIMENSIONS ARE IN INCHES [MM] 2. DIE THICKNESS IS .004” 3. TYPICAL BOND IS .004” SQUARE 4. BACKSIDE METALLIZATION: GOLD 5. BOND PAD METALLIZATION: GOLD 6. BACKSIDE METAL IS GROUND. 7. CONNECTION NOT REQUIRED FOR UNLABELED BOND PADS. Order On-line at www.hittite.com HMC594 AMPLIFIER GHz Idd (mA) 97 100 103 ...

Page 5

... Power Supply Voltage for the amplifi er. External bypass capacitors of 100 pF and 0.1 μF are required. This pad is AC coupled and matched to 50 Ohms from GHz. Gate supply voltage for the amplifi er. External bypass capacitors of 100 pF and 0.1 μF are required. Order On-line at www.hittite.com HMC594 AMPLIFIER GHz Interface Schematic ...

Page 6

... Thick GaAs MMIC 0.076mm 0.102mm (0.004”) Thick GaAs MMIC 0.076mm 0.150mm (0.005”) Thick Moly Tab Order On-line at www.hittite.com HMC594 AMPLIFIER GHz Wire Bond (0.003”) RF Ground Plane 0.127mm (0.005”) Thick Alumina Thin Film Substrate Figure 1 ...

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