MAPS-010143_15 [TE]
Digital Phase Shifter;
| 型号： | MAPS-010143_15 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Phase Shifter |
| 文件： | 总6页 (文件大小：618K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Features
Functional Schematic
4 Bit Digital Phase Shifter
360° Coverage with LSB = 22.5°
Integral CMOS Driver
Serial or Parallel Control
Low DC Power Consumption
Minimal Attenuation Variation over Phase Shift
Range
P/S
50 Ω Impedance
EAR99
Lead-Free 4 mm 24-Lead PQFN Package
RoHS* Compliant
Description
The MAPS-010143 is a GaAs pHEMT 4-bit digital
phase shifter with an integral CMOS driver in a
4 mm PQFN plastic surface mount package. Step
size is 22.5° providing phase shift from 0° to 360° in
22.5° steps. This design has been optimized to
minimize variation in attenuation over the phase shift
range.
The MAPS-010143 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 Configuration 2
Pin No.
Function
Pin No.
13
Function
1
2
VEE
GND
RF OUT
GND
P/S
14
3
GND
GND
RF IN
GND
GND
GND
GND
GND
GND
GND
15
4
16
GND
5
17
SER OUT
VCC
Ordering Information 1
6
18
Part Number
Package
7
19
D6
MAPS-010143-TR0500
500 piece reel
8
20
D5
MAPS-010143-001SMB
Sample Test Board
9
21
D4
10
11
12
22
D3 or LE
D2 or CLK
D1 or SER IN
1. Reference Application Note M513 for reel size information.
23
24
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Electrical Specifications:
Freq. = 1.4 - 2.4 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
1.4 - 2.4 GHz
dBm
—
—
+25
Insertion Loss
(Any Phase State)
Any Phase State
dB
dB
—
—
3.2
5.8
—
Attenuation Variation
RMS Attenuation Error 4
RMS Phase Error 4
Across All Phase States
± 0.5
All Values Relative to Insertion Loss at
Reference Phase
dB
—
—
0.35
2
—
—
All Values Relative to Reference Phase
deg
22.5 Degree Bit
45 Degree Bit
90 Degree Bit
180 Degree Bit
Sum of All Bits
—
—
—
—
—-
± 1.5
± 1.5
± 2
± 4
± 2
—
—
—
—
—
Phase Accuracy 5
Relative to Reference Loss State
deg
RF IN
RF OUT
—
—
1.5:1
1.5:1
—
—
VSWR
Ratio
1 dB Compression
Input IP3
Reference State
dBm
dBm
—
—
25
40
—
—
Two-tone inputs up to +5 dBm
TRISE, TFALL
10% to 90% RF, 90% to 10% RF
ns
V
—
50
—
VCC
VEE
—
—
3.0
-5.5
—
-5.0
5.5
-3.0
VIL
VIH
LOW-level input voltage
HIGH-level input voltage
0.0
0.7 x VCC
—
—
0.3 x VCC
VCC
V
µA
V
lIN (Input Control Current)
VIN = VCC or GND
—
1
—
VOH
VOL
For serial out; IOH = -100 µA
For serial out; IOL = 100 µA
VCC - 0.2
—
—
—
—
0.2
ICC
Vcntrl = VCC or GND
µA
—
—
2
(Quiescent Supply Current)
VEE min to max
Vin = VIL or VIH
IEE
mA
-1.0
-0.1
—
3. Maximum operating power is the maximum power where the specifications are guaranteed.
4. RMS is calculated across all 15 amplitude or phase states relative to the amplitude or phase in the 0° phase state at a given frequency.
5. This phase shifter is guaranteed to have monotonic phase shift.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Typical Performance Curves
RFIN Return Loss vs. Frequency (All States)
RFOUT Return Loss vs. Frequency (All States)
0
0
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Frequency (GHz)
Frequency (GHz)
Mean RMS Phase Error vs. Frequency
Mean RMS Amplitude Error vs. Frequency
10
1.0
8
6
0.8
0.6
0.4
0.2
0.0
4
2
0
-2
-4
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Frequency (GHz)
Frequency (GHz)
Phase Error (degrees) vs. State
Amplitude Error (dB) vs. State
8
2.0
1.4 GHz
1.9 GHz
2.4 GHz
1.4 GHz
1.9 GHz
2.4 GHz
6
4
1.5
1.0
2
0.5
0
0.0
-2
-4
-6
-8
-0.5
-1.0
-1.5
-2.0
0
45
90 135 180 225 270 315 360
State
0
45
90 135 180 225 270 315 360
State
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Typical Performance Curves
Amplitude Variation vs. Phase State
Phase Shift vs. Frequency (All States)
0
-45
-1
22.5°
45°
67.5°
90°
112.5°
135°
157.5°
180°
205.5°
225°
247.5°
270°
292.5°
315°
337.5°
-2
-3
-4
-5
-6
-90
-135
-180
-225
-270
-315
-360
-405
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Frequency (GHz)
Frequency (GHz)
Absolute Maximum Ratings 6,7
Sample Board Header Pin Labels
Parameter
Absolute Maximum
Input Power
1.4 - 2.4 GHz
+27 dBm
VCC
VEE
-0.5V ≤ VCC ≤ +7.0V
-7.0V ≤ VEE ≤ +0.5V
D1-D4, P/S, LE, CLK or
SER IN
-0.5V ≤ VIN ≤ VCC + 0.5V
SER OUT
-0.5V ≤ VOUT ≤ VCC + 0.5V
-40ºC to +85ºC
Operating Temperature
Storage Temperature
-65ºC to +150ºC
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
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.
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Modes of Operation:
Serial and Direct Parallel
Serial Mode
Mode Truth Table 8,9
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.
P/S
1
LE
X
Mode
Serial
0
N/A
Direct Parallel
8. There are two dummy bits (D1 & D2), that must be sent in the
serial mode. This is because the 4 bit phase shifter uses the
same driver as the 6 bit phase shifter.
9. In the parallel mode, D1 and D2 should be tied to ground or to
VCC
.
Truth Table (Digital Phase Shifter) 10
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.
D6 D5 D4 D3 D2 D1
Phase Shift
Reference Phase
22.5 deg
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
0
0
1
0
1
0
0
0
1
X
X
X
X
X
X
X
X
X
X
X
X
In serial mode operation, the outputs will stay
constant while LE is kept low.
45 deg
90 deg
180 deg
Direct Parallel Mode
337.5 deg
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.
10. 0 = CMOS Low; 1 = CMOS High, X is CMOS Low or High
Serial Interface Timing Characteristics
Typical Performance
25°C
Symbol
Parameter
Units
-40°C
100
20
+85°C
100
20
tSCK
tCS
Min. Serial Clock Period
Min. Control Set-up Time
Min. Control Hold Time
100
20
ns
ns
ns
ns
ns
ns
ns
tCH
20
20
20
tLS
Min. LE Set-up Time
10
10
10
tLEW
tLH
Min. LE Pulse Width
10
10
10
Min. Serial Clock Hold Time from LE
Min. LE Pulse Spacing
10
10
10
tLES
630
630
630
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAPS-010143
Digital Phase Shifter
4-Bit, 1.4 - 2.4 GHz
Rev. V4
Functionality
Modes of Operation: Serial and Direct Parallel
Serial Input Interface Timing Diagram
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.
6
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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