Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
1
1
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
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DC-0007155
1
Features
6 Bit Digital Phase Shifter
360° Coverage with LSB = 5.6°
Integrated CMOS Driver
Serial or Parallel Control
Low DC Power Consumption
Minimal Attenuation Variation over Phase Shift
Range
50 Ω Impedance
EAR99
Lead-Free 4 mm 24-Lead PQFN Package
RoHS* Compliant
Description
The MAPS-010165 is a GaAs pHEMT 6-bit digital
phase shifter with an integrated CMOS driver in a
4 mm PQFN plastic surface mount package. Step
size is 5.6° providing phase shift from 0° to 360° in
5.6° steps. This design has been optimized to
minimize variation in attenuation over the phase shift
range.
The MAPS-010165 is ideally suited for use where
high phase accuracy with minimum loss variation
over the phase shift range are required. The 4 mm
PQFN package provides a smaller footprint than is
typically available for a digital phase shifter with an
internal driver. Typical applications include
communications antennas and phased array radars.
Pin Configuration2
Functional Schematic
Ordering Information1
Part Number Package
MAPS-010165-TR0500 500 piece reel
MAPS-010165-001SMB Sample Test Board
1. Reference Application Note M513 for reel size information.
Pin No. Function Pin No. Function
1 VEE 13 GND
2 P/S 14 RFOUT
3 GND 15 GND
4 GND 16 GND
5 RFIN 17 SEROUT
6 GND 18 VCC
7 GND 19 D6
8 GND 20 D5
9 GND 21 D4
10 GND 22 D3 or LE
11 GND 23 D2 or CLK
12 GND 24 D1 or SERIN
VEE
(-5 V)
GND
GND
GND
GND
GND
GND
VCC
(+5 V)
See
Detail
6-Bit
Phase Shifter
1
2
3
4
5
6
18
17
16
15
14
13
7 8 9 10 11 12
24 23 22 21 20 19
0.1 µF 0.1 µF
P/S
GND
GND
RFIN
GND
SEROUT
GND
GND
RFOUT
GND
D1 or SERIN
D2 or CLK
D3 or LE
D4
D5
D6
Phase Shifter Detail
RFIN RFOUT
-5.6 deg. -112 deg. -22.5 deg. -45 deg. -90 deg. -180 deg.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
2. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
2
2
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
2
Electrical Specifications:
Freq. = 3.5 - 6.0 GHz, TA = 25°C, Z0 = 50 Ω, VCC = +5.0 V, VEE = -5.0 V
Parameter Test Conditions Units Min. Typ. Max.
Operating Power 3 3.5 - 6.0 GHz dBm — — +25
Insertion Loss
(Any Phase State) Any Phase State dB — 5.5 8.0
Attenuation Variation Across All Phase States dB — ± 0.8 —
RMS Attenuation Error 4 All Values Relative to Insertion Loss at
Reference Phase dB — 0.4 —
RMS Phase Error 4 All Values Relative to Reference Phase deg — 4 —
Phase Accuracy
Relative to Reference Loss State
5.6 Degree Bit
11.2 Degree Bit
22.5 Degree Bit
45 Degree Bit
90 Degree Bit
180 Degree Bit
Sum of All Bits
deg —
± 0.8
± 1.2
± 1.6
± 2.4
± 3.5
± 5.0
± 5.2
—
VSWR RF Input
RF Output Ratio — 1.8:1
1.8:1 —
1 dB Compression Reference State dBm — 27 —
Input IP3 Two-tone inputs up to +5 dBm dBm — 40 —
TRISE, TFALL 10% to 90% RF, 90% to 10% RF ns — 50 —
VCC
VEE
—
— V 3.0
-5.5
—
-5.0
5.5
-3.0
VIL
VIH
LOW-level input voltage
HIGH-level input voltage V 0.0
0.7 x VCC
— 0.3 x VCC
VCC
lIN (Input Control Current) VIN = VCC or GND µA — 1 —
VOH
VOL
For serial out; IOH = -100 µA
For serial out; IOL = 100 µA V VCC - 0.2
— — —
0.2
ICC
(Quiescent Supply Current) VCONTROL = VCC or GND µA — — 2
IEE VEE min to max
VIN = VIL or VIH mA -1.0 -0.1 —
3. Maximum operating power is the maximum power where the specifications are guaranteed.
4. RMS is calculated across all 63 amplitude or phase states relative to the amplitude or phase in the 0° phase state at a given frequency.
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
3
3
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
3
Absolute Maximum Ratings5,6
Parameter Absolute Maximum
Input Power
3.5 - 6.0 GHz +27 dBm
VCC -0.5 V ≤ VCC ≤ +7.0 V
VEE -7.0 V ≤ VEE ≤ +0.5 V
D1-D6, P/S, LE, CLK or
SER IN -0.5 V ≤ VIN ≤ VCC + 0.5 V
SER OUT -0.5 V ≤ VOUT ≤ VCC + 0.5 V
Operating Temperature -40ºC to +85ºC
Storage Temperature -65ºC to +150ºC
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide and Silicon Integrated Circuits
are sensitive to electrostatic discharge (ESD) and
can be damaged by static electricity. Proper ESD
control techniques should be used when handling
these devices.
Sample Board Header Pin Labels
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. MACOM does not recommend sustained operation near these
survivability limits.
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
4
4
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
4
Typical Performance Curves
Phase Error (degrees) vs. State Amplitude Error (dB) vs. State
RFIN Return Loss vs. Frequency (All States) RFOUT Return Loss vs. Frequency (All States)
Mean RMS Phase Error vs. Frequency Mean RMS Amplitude Error vs. Frequency
0
2
4
6
8
10
3.5 4.0 4.5 5.0 5.5 6.0
Frequency (GHz)
-35
-30
-25
-20
-15
-10
-5
0
3.5 4.0 4.5 5.0 5.5 6.0
Frequency (GHz)
-35
-30
-25
-20
-15
-10
-5
0
3.5 4.0 4.5 5.0 5.5 6.0
Frequency (GHz)
-20
-15
-10
-5
0
5
10
15
20
045 90 135 180 225 270 315 360
3.5 GHz
4.0 GHz
4.5 GHz
5.0 GHz
5.5 GHz
6.0 GHz
State (deg)
0
1
2
3
4
3.5 4.0 4.5 5.0 5.5 6.0
Frequency (GHz)
-4
-3
-2
-1
0
1
2
3
4
045 90 135 180 225 270 315 360
3.5 GHz
4.0 GHz
4.5 GHz
5.0 GHz
5.5 GHz
6.0 GHz
State (deg)
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
5
5
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
5
Amplitude Variation vs. Phase State Phase Shift vs. Frequency (All States)
Typical Performance Curves
5.6º
11.2º
16.8º
22.5º
28.1º
33.7º
39.3º
45º
50.6º
56.2º
61.8º
67.5º
73.1º
78.7º
84.3º
90º
95.6º
101.2º
106.8º
112.5º
118.1º
123.7º
129.3º
135º
140.6º
146.2º
151.8º
157.5º
163.1º
168.7º
174.3º
180º
185.6º
191.2º
196.8º
202.5º
208.1º
213.7º
219.3º
225º
230.6º
236.2º
241.8º
247.5º
253.1º
258.7º
264.3º
270º
275.6º
281.2º
286.8º
292.5º
298.1º
303.7º
309.3º
315º
320.6º
326.2º
331.8º
337.5º
343.1º
348.7º
354.3º
-10
-8
-6
-4
-2
0
3.5 4.0 4.5 5.0 5.5 6.0
Frequency (GHz)
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
6
6
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
6
P/S LE Mode
1 X Serial
0 N/A Direct Parallel
Serial Mode
Direct Parallel Mode
The serial control interface (SERIN, CLK, LE,
SEROUT) is compatible with the SPI protocol. SPI
mode is activated when P/S is kept high. The 6-bit
serial word must be loaded with the MSB first. After
shifting in the 6 bit word, a rising edge on LE will set
the phase shifter to the desired state. While LE is
high the CLK is masked to protect the data while
implementing the change. SEROUT is SERIN
delayed by 6 clock cycles.
When P/S is low, the serial control interface is
disabled. When P/S is set high, Pins 22, 23, and 24
have the LE, CLK, and SER IN function.
In serial mode operation, the outputs will stay
constant while LE is kept low.
The parallel mode is enabled when P/S is set low. In
the direct parallel mode, the phase shifter is
controlled by the parallel control inputs directly.
When P/S is set low, Pins 22, 23, and 24 have the
D3, D2, and D1 function.
Modes of Operation:
Serial and Direct Parallel
Mode Truth Table
Serial Interface Timing Characteristics
Symbol Parameter
Typical Performance
Units
-40°C 25°C +85°C
tSCK Min. Serial Clock Period 100 100 100 ns
tCS Min. Control Set-up Time 20 20 20 ns
tCH Min. Control Hold Time 20 20 20 ns
tLS Min. LE Set-up Time 10 10 10 ns
tLEW Min. LE Pulse Width 10 10 10 ns
tLH Min. Serial Clock Hold Time from LE 10 10 10 ns
tLES Min. LE Pulse Spacing 630 630 630 ns
Truth Table (Digital Phase Shifter) 7
7. 0 = CMOS Low; 1 = CMOS High, X is CMOS Low or High
D5 D4 D3 D2 D1 Phase Shift D6
0 0 0 0 0 Reference Phase 0
0 0 0 0 1 5.6° 0
0 0 0 1 0 11.2° 0
0 0 1 0 0 22.5° 0
0 1 0 0 0 45° 0
1 0 0 0 0 90° 0
1 0 0 0 0 0 180°
1 1 1 1 1 354.4° 1
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
7
7
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
7
D5
MSB
tCS
D4
tCH
D1 D0
LSB
tLS tLEW tLH
tLES
SERIAL
CLK
LE
CONTROL
WORD
Serial Input Interface Timing Diagram
Functionality
Modes of Operation: Serial and Direct Parallel
Lead Free 4 mm 24-Lead PQFN †
† Reference Application Note S2083 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
Digital Phase Shifter
6-Bit, 3.5 - 6.0 GHz
Rev. V3
MAPS-010165
8
8
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0007155
8
MACOM Technology Solutions Inc. All rights reserved.
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products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
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INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
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customers using or selling MACOM products for use in such applications do so at their own risk and agree to
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