647LP6E [HITTITE]
GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.5 - 3.1 GHz; 砷化镓MMIC 6位数字移相器， 2.5 - 3.1 GHz的
| 型号： | 647LP6E |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.5 - 3.1 GHz |
| 文件： | 总8页 (文件大小：237K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Typical Applications
The HMC647LP6(E) is ideal for:
• EW Receivers
Features
Low RMS Phase Error: 1.0°
Low Insertion Loss: 4 dB
High Linearity: +54 dBm
Positive Control Logic
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
• Phase Cancellation
360° Coverage, LSB = 5.625°
28 Lead QFN Leadless SMT Package: 36mm2
9
Functional Diagram
General Description
The HMC647LP6(E) is a 6-bit digital phase shifter
which is rated from 2.5 - 3.1 GHz, providing 360
degrees of phase coverage, with a LSB of 5.625
degrees. The HMC647LP6(E) features very low RMS
phase error of 1.0 degree and extremely low insertion
loss variation of 0.4 dB across all phase states. This
high accuracy phase shifter is controlled with positive
control logic of 0/+5V. The HMC647LP6(E) is housed
in a compact 6x6 mm plastic leadless SMT package
and is internally matched to 50 Ohms with no external
components.
Electrical Specifications
TA = +25° C, Vss= -5V, Vdd= +5V , Control Voltage= 0/ +5V, 50 Ohm System
Parameter
Min.
Typ.
Max.
3.1
Units
GHz
dB
Frequency Range
Insertion Loss*
2.5
4
16
16
5
6.5
Input Return Loss*
Output Return Loss*
Phase Error*
dB
dB
+6 / -15
deg
deg
dB
RMS Phase Error
Insertion Loss Variation*
1.0
0.4
31
54
35
5
Input Power for 1 dB Compression
Input Third Order Intercept
Control Voltage Current
dBm
dBm
μA
250
15
Bias Voltage Current
mA
*Note: Major States Shown
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
Order On-line at www.hittite.com
9 - 40
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Insertion Loss, Major States Only
Normalized Loss, Major States Only
0
4
3
-2
2
-4
1
-6
0
-1
-2
-3
-4
-8
-10
-12
9
2
2.4
2.8
3.2
3.6
2
2.4
2.8
3.2
3.6
3.6
3.6
FREQUENCY (GHz)
FREQUENCY (GHz)
Input Return Loss, Major States Only
Phase Error, Major States Only
0
20
15
10
5
-5
-10
-15
-20
-25
-30
0
-5
-10
-15
-20
2
2.4
2.8
3.2
3.6
2
2.4
2.8
3.2
FREQUENCY (GHz)
FREQUENCY (GHz)
Relative Phase Shift
Major States Including All Bits
Output Return Loss, Major States Only
0
400
350
300
250
200
150
100
50
-5
-10
-15
-20
-25
-30
0
2
2.4
2.8
3.2
3.6
2
2.4
2.8
3.2
FREQUENCY (GHz)
FREQUENCY (GHz)
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
Order On-line at www.hittite.com
9 - 41
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Relative Phase Shift,
RMS, Average, Max, All States
Input IP3, Major States Only
30
80
75
70
65
60
55
50
45
40
25
20
RMS
AVERAGE
MAX
15
10
5
0
-5
-10
9
2.5
2.6
2.7
2.8
2.9
3
3.1
3.1
3.1
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.1
3.1
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB, Major States Only
Input IP2, Major States Only
140
40
130
120
110
100
90
35
30
25
20
15
10
80
2.5
2.6
2.7
2.8
2.9
3.0
2.5
2.6
2.7
2.8
2.9
3
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs. Temperature,
Major States Only
RMS Phase Error vs. Temperature
20
0
15
-2
-4
+25C
+85C
10
5
-40C
-6
0
-5
-8
-10
-10
2.5
2.6
2.7
2.8
2.9
3
2.5
2.6
2.7
2.8
2.9
3
FREQUENCY (GHz)
FREQUENCY (GHz)
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
Order On-line at www.hittite.com
9 - 42
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Absolute Maximum Ratings
Phase Error vs. State
10
Input Power (RFIN)
33 dBm (T= +85 °C)
-0.2 to +12V
+0.2 to -12V
150 °C
Bias Voltage Range (Vdd)
Bias Voltage Range (Vss)
Channel Temperature (Tc)
5
0
Thermal Resistance
(channel to ground paddle)
160 °C/W
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
-5
2.7, 2.8, 2.9, 3.0, 3.1 GHz
-10
9
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
0
45
90
135
180
225
270
315
360
STATE (degrees)
Bias Voltage & Current
Control Voltage
Vdd
Idd
State
Bias Condition
0 to 0.2 Vdc
5.0
5.3mA
Iss
Low (0)
High (1)
Vss
-5.0
Vdd 0.2 Vdc @ 35 μA Typ.
5.3mA
Truth Table
Control Voltage Input
Phase Shift
(Degrees)
RFIN - RFOUT
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
Reference*
5.625
11.25
22.5
45.0
90.0
180.0
354.375
Any combination of the above states will provide a phase shift approximately
equal to the sum of the bits selected.
*Reference corresponds to monotonic setting
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
Order On-line at www.hittite.com
9 - 43
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Outline Drawing
9
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
H647
XXXX
HMC647LP6
Low Stress Injection Molded Plastic
Sn/Pb Solder
H647
XXXX
MSL1 [2]
HMC647LP6E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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
Order On-line at www.hittite.com
9 - 44
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1
Vdd
GND
Voltage supply.
These pins and exposed ground paddle
must be connected to RF/DC ground.
2, 20
3
RFIN
N/C
This port is DC coupled and matched to 50 Ohms.
9
No connection required. These pins may be connected to
RF/DC ground without affecting performance.
4 - 18
19
RFOUT
This port is DC coupled and matched to 50 Ohms.
22 - 24,
26 - 28
BIT6, BIT5, BIT4,
BIT3, BIT2, BIT1
Control Input. See truth table
and control voltage tables.
25
Vss
Voltage supply.
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
Order On-line at www.hittite.com
9 - 45
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Evaluation PCB
9
List of Materials for Evaluation PCB 117720 [1][3]
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be con-
nected directly to the ground plane similar to that
shown. A sufficient number of via holes should be
used to connect the top and bottom ground planes.
The evaluation board should be mounted to an
appropriate heat sink. The evaluation circuit board
shown is available from Hittite upon request.
Item
J1 - J2
J3
Description
PCB Mount SMA RF Connector
Header 2mm, 16 Pins
C1, C2
U1
1000pF, 0402 Pkg.
HMC647LP6(E) 6-Bit Digital Phase Shifter
117718 Eval Board
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
[3] Please refer to part’s pin description and functional diagram for
pin out assignments on evaluation board.
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
Order On-line at www.hittite.com
9 - 46
HMC647LP6 / 647LP6E
v01.0208
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.5 - 3.1 GHz
Notes:
9
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
Order On-line at www.hittite.com
9 - 47
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