MA-COM MAPCGM0002

Phase Shifter
3.5-6.0 GHz
MAPCGM0002
903214 —
Preliminary Information
Features
♦
♦
♦
♦
♦
6 Bit Phase Shifter
360º Coverage, LSB = 5.6º
TTL Control Inputs
MSAG™ Process
6mm, 28 Lead, PQFN Package
PCGM0002
Description
The MAPCGM0002 is a 6-bit Phase Shifter with Parallel TTL Input
Control and is packaged in a micro lead package (MLP). This product
is fully matched to 50 ohms on both the input and output. This part has
360º of phase coverage in 5.6º increments.
Fabricated using M/A-COM’s repeatable, high performance and highly
reliable GaAs Multifunction Self-Aligned Gate (MSAG™) Process, each
device is 100% RF tested on wafer to ensure performance compliance.
M/A-COM’s MSAG™ process features robust silicon-like manufacturing
processes, planar processing of ion implanted transistors, multiple
implant capability enabling power, low-noise, switch and digital FETs
on a single chip, and polyimide scratch protection for ease of use with
automated manufacturing processes. The use of refractory metals and
the absence of platinum in the gate metal formulation prevents
hydrogen poisoning when employed in hermetic packaging.
Primary Applications
♦ Satellite Communication
♦ Phased Array Radar
Absolute Maximum Conditions 1
Parameter
Symbol
Absolute Maximum
Units
Input Power
PIN
30
dBm
Digital Supply Voltage
VEE
-6.0
V
Junction Temperature
TJ
180
°C
Storage Temperature
TSTG
-55 to +150
°C
1. Operation outside of these ranges may reduce product reliability. Operation at other than the typical values may
result in performance outside the guaranteed limits.
Recommended Operating Conditions
Characteristic
Symbol
Min
Typ
Max
Unit
Control Voltage
A1 thru A6
Logic High
2.8
5
5
V
Logic Low
0
0
0.8
V
150
°C
-4.8
V
Junction Temperature
TJ
Digital Supply Voltage
VEE
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
-5.2
-5.0
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Phase Shifter
3.5-6.0 GHz
MAPCGM0002
903214 —
Preliminary Information
Electrical Characteristics: TB = 25°C2, Z0 = 50Ω, VEE = -5V
Parameter
Symbol
Typical
Units
Bandwidth
f
3.5-6.0
GHz
Insertion Loss
IL
6.5
dB
Input VSWR (At Reference)
VSWR
1.6:1
Output VSWR (At Reference)
VSWR
1.7:1
RMS Phase Error
RMS
9
º
RMS Phase Error — Calibrated
RMS
3
º
Phase Range
∆Ф
360
º
Gain Variation over all Phase Shifter settings
∆G
<3
dB
Digital Supply Current
IEE
< 10
mA
Input Third Order Intercept
ITOI
32
dBm
Input 1-dB Compression Point
P1dB
26
dBm
2. TB = Package Base Temperature
Truth Table3
Pin
Designation
Description
Level
State
22
A6
180° Phase Bit : MSB
Logic High
Phase Shift ≈ -180°
23
A5
90° Phase Bit
Logic High
Phase Shift ≈ -90°
24
A4
45° Phase Bit
Logic High
Phase Shift ≈ -45°
25
VEE
DC Supply Voltage
-5V
ON
26
A3
22.5° Phase Bit
Logic High
Phase Shift ≈ -22.5°
27
A2
11.2° Phase Bit
Logic High
Phase Shift ≈ -11.2°
28
A1
5.6° Phase Bit : LSB
Logic High
Phase Shift ≈ -5.6°
3. All Phase Bits at Logic Low = Reference State.
Operating Instructions
This device is static sensitive. Please handle with care. To
operate the device, follow these steps.
1. Apply VEE = -5 V.
2. Apply Logic Voltages to control circuit as listed in
Recommended Operating Conditions Table.
3. Power Down. Set VEE = 0.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Phase Shifter
3.5-6.0 GHz
MAPCGM0002
903214 —
Preliminary Information
12
Average Error
Insertion Loss
Input VSWR
Output VSWR
25
8
VSWR
4
6
3
4
RMS Error - Calibrated
15
10
5
0
-5
-10
2
2
RMS Error
20
5
Phase Shifter Error (°)
10
Insertion Loss (dB)
30
6
-15
0
3.0
3.5
4.0
4.5
5.0
5.5
-20
3.0
1
6.5
6.0
10
8
-80
6
-120
4
Gain Variation (dB)
Relative Phase Shift (°)
0
-40
-160
-200
-240
-280
5.0
5.5
6.0
-10
3.0
6.5
3.5
Frequency (GHz)
6
6
5
5
Output VSWR
Input VSWR
6.0
6.5
4.0
4.5
5.0
5.5
6.0
6.5
Frequency (GHz)
Figure 4. Relative Gain Change vs. Phase Shifter State
Figure 3. Relative Phase Shift vs. Phase Shifter State
4
3
2
1
3.0
5.5
-4
-8
4.5
5.0
-2
-6
4.0
4.5
0
-360
3.5
4.0
2
-320
-400
3.0
3.5
Frequency (GHz)
Figure 2. Phase Shifter Figures of Merit: Average Error vs. Reference State,
RMS Error and Calibrated RMS Error Over All States
Frequency (GHz)
Figure 1. Reference State Insertion Loss, Input and Output VSWRvs. Frequency
4
3
2
3.5
4.0
4.5
5.0
5.5
6.0
Frequency (GHz)
Figure 5. Input VSWR vs. Phase Shifter State
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
6.5
1
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
Frequency (GHz)
Figure 6. Output VSWR vs. Phase Shifter State
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Phase Shifter
3.5-6.0 GHz
MAPCGM0002
903214 —
Preliminary Information
PCGM0002
Figure 7. 6mm FQFP-N 28 Lead Package Drawing
Reference JEDEC M0-220 (see http://www.jedec.org), VAR. VJJC-3 (Issue E) for additional dimensional
and tolerance information.
VE E
A6
A5
A4
A3
VEE
A1
A2
0.1 μF
6
CONTROL
INPUTS
PCGM0002
Figure 8. Recommended Bias Configuration
Refer to M/A-COM Application Note Surface Mounting Instructions for FQFP-N Packages #S2083*
for assembly guidelines.
Application Notes can be found by going to the Site Search Page on M/A-COM’s web page
(http://www.macom.com/search/search.jsp) and searching for the required Application Note.
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Phase Shifter
3.5-6.0 GHz
MAPCGM0002
903214 —
Preliminary Information
Figure 9. Demonstration Board (available upon request).
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.