hmc543 Hittite Microwave Corporation, hmc543 Datasheet

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hmc543

Manufacturer Part Number
hmc543
Description
22.5? 4-bit Digital Phase Shifter Chip, 8 - 12 Ghz
Manufacturer
Hittite Microwave Corporation
Datasheet

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HITTITE
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3 - 8
3
Typical Applications
The HMC543 is ideal for:
• EW Receivers
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
Functional Diagram
Electrical Specifi cations,
Frequency Range
Insertion Loss*
Input Return Loss*
Output Return Loss*
Phase Error*
RMS Phase Error
Gain Variation*
Input Power for 1 dB Compression
Input Third Order Intercept
Control Voltage Current
*Note: All 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
Parameter
T
A
v01.0507
= +25° C, 50 Ohm System, Control Voltage = 0/-3V
Order On-line at www.hittite.com
Min.
21
8
Features
Low RMS Phase Error: 5°
Low Insertion Loss: 6.5 dB
Excellent Flatness
360° Coverage, LSB = 22.5°
Die Size: 0.99 x 2.46 x 0.1 mm
General Description
The HMC543 is a 4-bit digital phase shifter
die which is rated from 8 to 12 GHz, providing 0 to
360 degrees of phase coverage, with a LSB of 22.5
degrees. The HMC543 features very low RMS phase
error of 5 degrees and extremely low insertion loss
variation of ±0.8 dB across all phase states. This
high accuracy phase shifter is controlled with
complementary logic of 0/-3V, and requires no fi xed
bias voltage 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.
PHASE SHIFTER, 8 - 12 GHz
22.5° MMIC 4-BIT DIGITAL
±0.8
Typ.
24.5
±10
10
10
40
<2
5
5
HMC543
Max.
±15
12
7
Units
GHz
dBm
dBm
deg
deg
mA
dB
dB
dB
dB

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hmc543 Summary of contents

Page 1

... The HMC543 is a 4-bit digital phase shifter die which is rated from GHz, providing 0 to 360 degrees of phase coverage, with a LSB of 22.5 degrees. The HMC543 features very low RMS phase error of 5 degrees and extremely low insertion loss variation of ±0.8 dB across all phase states. This ...

Page 2

... FREQUENCY (GHz) Phase Error, All States -10 -15 - FREQUENCY (GHz) Relative Phase Shift, All States 400 350 300 250 200 150 100 FREQUENCY (GHz) HMC543 ...

Page 3

... Maximum Insertion Loss vs. Temperature +25C +85C -40C - Order On-line at www.hittite.com HMC543 22.5° MMIC 4-BIT DIGITAL PHASE SHIFTER GHz FREQUENCY (GHz FREQUENCY (GHz) +25 deg C +85 deg C -40 deg ...

Page 4

... PHASE SHIFTER GHz 350 Control Voltage State Low (0) -2.5 to -3.5V @ 0.4 µA Typ. High ( +0.3V @ 0.4 µA Typ. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Phase Shift (Degree) Bit 4 Bit 4 RFIN - RFOUT 0 1 Reference 180 337.5 HMC543 3 Bias Condition ...

Page 5

... NOTES: 1. ALL DIMENSIONS IN INCHES (MILLIMETERS) Alternate 2. DIE THICKNESS IS 0.007 [2] 3. TYPICAL BOND PAD IS 0.004 SQUARE 4. BACKSIDE METALLIZATION: GOLD 5. BACKSIDE METAL IS GROUND 6. BOND PADS METALLIZATION: GOLD 7. NO CONNECTION REQUIRED FOR UNLABELED BOND PADS 8. OVERALL DIE SIZE ±0.002 Order On-line at www.hittite.com HMC543 ...

Page 6

... PHASE SHIFTER GHz Description These pins and die bottom must be connected to RF/DC ground. This port is matched to 50 Ohms. and control voltage tables. Inverted Control Input. See truth table and control voltage tables. This port is matched to 50 Ohms. HMC543 Interface Schematic ...

Page 7

... All bonds should be as short as possible <0.31mm (12 mils). 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 v01.0507 22.5° MMIC 4-BIT DIGITAL PHASE SHIFTER GHz Order On-line at www.hittite.com HMC543 ...

Page 8

... Notes 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 HMC543 22.5° MMIC 4-BIT DIGITAL PHASE SHIFTER GHz ...

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