PHASE SHIFTER. HMC644ALC5 Datasheet

HMC644ALC5 SHIFTER. Datasheet pdf. Equivalent

HMC644ALC5 Datasheet
Recommendation HMC644ALC5 Datasheet
Part HMC644ALC5
Description GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER
Feature HMC644ALC5; PHASE SHIFTERS - DIGITAL - SMT Typical Applications The HMC644ALC5 is ideal for: • EW Receivers • W.
Manufacture Analog Devices
Datasheet
Download HMC644ALC5 Datasheet




Analog Devices HMC644ALC5
Typical Applications
The HMC644ALC5 is ideal for:
• EW Receivers
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
• Phase Cancellation
Functional Diagram
HMC644ALC5
v00.0216
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
Features
Low RMS Phase Error: 3.5°
Low Insertion Loss: 7.5 dB
High Linearity: +40 dBm
360° Coverage, LSB = 11.25°
32 Lead Ceramic SMT Package: 25mm2
General Description
The HMC644ALC5 is a 5-bit digital phase shifter
which is rated from 15 to 18.5 GHz, providing 360
degrees of phase coverage, with a LSB of 11.25
degrees. The HMC644ALC5 features very low
RMS phase error of 3.5 degrees and extremely low
insertion loss variation of ±0.5 dB across all phase
states. This high accuracy phase shifter is controlled
with complementary logic of 0/-3V, and requires no
fixed bias voltage. The HMC644ALC5 is housed in
a compact 5x5 mm ceramic leadless SMT package
and is internally matched to 50 Ohms with no external
components. Simple external level shifting circuitry
can be used to convert a positive CMOS control
voltage into complementary negative control signals.
Electrical Specifications, TA = +25° C, 50 Ohm System, Control Voltage = 0/-3V
Parameter
Frequency Range
Insertion Loss
Input Return Loss
Output Return Loss
Phase Error
RMS Phase Error
Insertion Loss Variation
Input Power for 1 dB Compression
Input Third Order Intercept
Control Voltage Current
Min.
15
Typ.
7.5
10
12
±5
3.5
±0.5
23
40
<1
Max.
18.5
10
+20 / -10
Units
GHz
dB
dB
dB
deg
deg
dB
dBm
dBm
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.
Trademarks and registered trademarks are the property of their respective owners.
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



Analog Devices HMC644ALC5
Insertion Loss, Major States Only
0
-2
-4
-6
-8
-10
-12
14
15 16 17 18
FREQUENCY (GHz)
0
11.25
22.5
45
90
180
19 20
348.75
Input Return Loss, Major States
Only
0
-5
-10
-15
-20
-25
-30
14
15
0
11.25
22.5
16 17 18
FREQUENCY (GHz)
45
90
180
19 20
348.75
Output Return Loss, Major States Only
0
-5
-10
-15
-20
-25
-30
14
15
0
11.25
22.5
16 17 18
FREQUENCY (GHz)
45
90
180
19 20
348.75
HMC644ALC5
v00.0216
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
Normalized Loss, Major States Only
4
3
2
1
0
-1
-2
-3
-4
14 15 16 17 18 19 20
FREQUENCY (GHz)
0 45 348.75
11.25
90
22.5 180
Phase Error, Major States Only
20
10
0
-10
-20
14
15 16 17 18
FREQUENCY (GHz)
0
11.25
22.5
45
90
180
19 20
348.75
Relative Phase Shift
Major States Including All Bits
400
350
300
250
200
150
100
50
0
14 15 16 17 18 19 20
FREQUENCY (GHz)
0 45 348.75
11.25
90
22.5 180
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



Analog Devices HMC644ALC5
Relative Phase Shift,
RMS, Average, Max, All States
30
25
20
15
10
5
0
-5
-10
15 15.5 16 16.5 17 17.5 18 18.5
FREQUENCY (GHz)
RMS
AVERAGE
MAX
Input IP2, Major States Only
100
90
80
70
60
50
15
15.5
16 16.5 17 17.5
FREQUENCY (GHz)
0
11.25
22.5
90
45
180
18 18.5
348.75
RMS Phase Error vs. Temperature
20
15
10
5
0
-5
-10
15 15.5 16 16.5 17 17.5 18 18.5
FREQUENCY (GHz)
+25C
+85C
-40C
HMC644ALC5
v00.0216
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
Input IP3, Major States Only
55
50
45
40
35
30
25
15
15.5 16 16.5 17 17.5
FREQUENCY (GHz)
0
11.25
22.5
45
90
180
18 18.5
348.75
Input P1dB, Major States Only
40
35
30
25
20
15
10
15
15.5
16 16.5 17 17.5
FREQUENCY (GHz)
0
11.25
22.5
45
90
180
18 18.5
348.75
Insertion Loss +25C, Major States Only
0
-2
-4
-6
-8
-10
-12
15
15.5
16 16.5 17 17.5
FREQUENCY (GHz)
0
11.25
22.5
45
90
180
18 18.5
348.75
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
3
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D







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