v01.0414
HMC905LP3E
6 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Features
Low Noise Floor:
-164 dBc/Hz at 10 MHz Offset for N = 4
Programmable Frequency Divider, N = 1, 2, 3 or 4
400 MHz to 6 GHz Input Frequency Range
Up to +6 dBm Output Power
Sleep Mode: Consumes <1 µA
16 Lead 3X3 mm SMT Package: 9mm
2
4
FREQUENCY DIVIDERS & DETECTORS - SMT
Typical Applications
The HMC905LP3E is ideal for:
• LO Generation with Low Noise Floor
• Software Defined Radios
• Clock Generators
• Fast Switching Synthesizers
• Military Applications
• Test Equipment
• Sensors
Functional Diagram
General Description
The HMC905LP3E is a SiGe BiCMOS low noise
programmable frequency divider in a 3x3 mm lead-
less surface mount package. The circuit can be pro-
grammed to divide from N = 1 to N = 4 in the 400 MHz
to 6 GHz input frequency range. The high level out-
put power (up to 6 dBm single ended) with a very low
SSB phase noise and 50% duty cycle makes this
device ideal for low noise clock generation, LO
generation and LO drive applications. Configurable
bias and output power controls allow current
consumption and output power control. The device
incorporates a power down feature, good input
to output isolation and fast start up time. The
HMC905LP3E can be included into fast switching
“ping-pong” applications.
Electrical Specifications,
T
A
= +25° C, Vcc = +3.3V, Zo = 50Ω
Parameter
RF Input Characteristics
RF Input Frequency
RF Input Power
Divider Output Characteristics
Output Power (Single-ended Out)
SSB Phase Noise @ 10 kHz Offset
SSB Phase Noise @ 100 kHz Offset
SSB Phase Noise @ 10 MHz Offset
Start Up Time
Power Down Time
Setting Time at Division Ratio Change
EN bit from OFF to ON State (0V to Vcc)
EN bit from ON to OFF State (Vcc to 0V)
Delay from divide ratio change
to output frequency change
+6 dBm Input Power, 6 GHz input,
Single-Ended Input and Output, Divide-by-4
[3]
-Typically, 50 ohms load resistors connected to Vcc
- 1 bit programmable (CTRL digital signal)
[2]
-2
3
-150
-158
-164
200
20
25
6
dBm
dBc/Hz
dBc/Hz
dBc/Hz
ns
ns
ns
Single-ended input
Single-ended input
400
0
6
6000
[1]
10
MHz
dBm
Conditions
Min.
Typ.
Max.
Units
[1] Maximum 5500 MHz in Divide by 2.
[2] See typical supply currents vs. BIAS0, BIAS1, CTRL bits table
[3] See Residual Phase Noise plot
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
4-1
HMC905* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
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DESIGN RESOURCES
•
HMC905 Material Declaration
•
PCN-PDN Information
•
Quality And Reliability
•
Symbols and Footprints
EVALUATION KITS
•
HMC905LP3E Evaluation Board
DOCUMENTATION
Data Sheet
•
HMC905 Data Sheet
DISCUSSIONS
View all HMC905 EngineerZone Discussions.
SAMPLE AND BUY
REFERENCE MATERIALS
Quality Documentation
•
Package/Assembly Qualification Test Report: 16L 3x3mm
QFN Package (QTR: 11003 REV: 02)
•
Package/Assembly Qualification Test Report: LP2, LP2C,
LP3, LP3B, LP3C, LP3D, LP3F, LP3G (QTR: 2014-0364)
•
Semiconductor Qualification Test Report: BiCMOS-C (QTR:
2013-00241)
Visit the product page to see pricing options.
TECHNICAL SUPPORT
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number.
DOCUMENT FEEDBACK
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HMC905LP3E
v01.0414
6 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Electrical Specifications,
T
A
= +25° C, Vcc = +3.3V, Zo = 50Ω
(Continued)
Parameter
Isolation SE Input to SE Output
Duty Cycle for Differential Mode
Logic Inputs
VIH Input High Voltage
VIL Input Low Voltage
Power Supplies
Vcc
Current Consumption
Sleep Current
Analog Supply
(Low Noise LDO for good phase noise -
HMC860LP3E)
Total current vs. BIAS and CTRL bits
[1]
EN = 0V
3.15
82
3.3
100
1
3.45
125
V
mA
µA
1.5
0
3.3
0.8
V
V
Conditions
EN bit OFF
Min.
-80
50
Typ.
Max.
-30
Units
dBc
%
4
FREQUENCY DIVIDERS & DETECTORS - SMT
4-2
[1] The bias bits combination BIAS1 BIAS0 = 1 1 is not recommended
All data plots taken on Evaluation Board (schematic on page 10) single-ended with the unused
output port 50 ohms terminated, Vcc = +3.3V, Ta=+25 °C, except stated otherwise
Input Sensitivity Window
10
Recommended
Operating Window
5
Residual Phase Noise
Divide by 1, 2, 3 & 4
[2]
-110
0
SSB PHASE NOISE (dBc/Hz)
-120
INPUT POWER (dBm)
-130
Div By 1
Div By 2
Div By 3
Div By 4
-5
-140
-10
BIAS1BIAS0=01
BIAS1BIAS0=00
BIAS1BIAS0=10
Operating Window
0
1
2
3
4
5
6
7
-150
-15
-160
-20
-170
10
100
1000
10
4
10
5
10
6
10
7
10
8
INPUT FREQUENCY (GHz)
OFFSET FREQUENCY (Hz)
Phase Noise for 3 Cascaded
HMC905LP3E from 6 GHz VCO
-10
-30
Output Phase Noise vs. Input Power
Divide-by-4
-90
-100
VCO IN
Div By 4
Div By 16
Div By 64
SSB PHASE NOISE (dBc/Hz)
SSB PHASE NOISE (dBc/Hz)
-50
-70
-90
-110
-130
-150
-170
10
100
1000
10
-110
-120
-130
-140
-150
-160
-170
1000
Source IN
Div By 4 0dBm
Div By 4 3dBm
Div By 4 6dBm
Div By 4 9dBm
4
10
5
10
6
10
7
10
4
10
5
10
6
10
7
OFFSET FREQUENCY (Hz)
OFFSET FREQUENCY (Hz)
[2] Fin = 6 GHz, Pin = 6 dBm, CTRL = 1, BIAS1 BIAS0 = 01
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
v01.0414
HMC905LP3E
6 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Output Power vs. Temperature
Divide-by-4
10
4
FREQUENCY DIVIDERS & DETECTORS - SMT
Pout vs. Division Ratio
10
CTRL=1, BIAS1BIAS0=01
CTRL=1, BIAS1BIAS0=01->101
CTRL=0, BIAS1BIAS0=00->000
OUTPUT POWER (dBm)
5
OUTPUT POWER (dBm)
5
0
Div by 4
Div by 3
Div by 2
Div by 1
0
+25°C 101
+85°C 101
-40°C 101
+25°C 000
+85°C 000
-40°C 000
0
1
2
3
4
5
6
7
8
-5
-5
-10
0
1
2
3
4
5
6
7
8
-10
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Output Power vs. Input Power Level
Divide-by-4
10
CTRL=1, BIAS1BIAS0=01
Pout Divide-by-4 vs. CTRL & BIAS
10
OUTPUT POWER (dBm)
5
OUTPUT POWER (dBm)
5
0
0
CTRL=0, BIAS=00
CTRL=1,BIAS=00
CTRL=0,BIAS=01
CTRL=1,BIAS=01
-5
6dBm
3dBm
9dBm
-5
-10
0
1
2
3
4
5
6
7
8
-10
0
1
2
3
4
5
6
7
8
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Output Power vs. Voltage Supply
Divide-by-4
10
CTRL=1, BIAS1BIAS0=01
OUTPUT POWER (dBm)
5
0
-5
3.3V
3.15V
3.45V
-10
0
1
2
3
4
5
6
7
8
INPUT FREQUENCY (GHz)
[1] CTRL = 0, BIAS1, BIAS1 BIAS0 = 00, Pin = 6 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
4-3
HMC905LP3E
v01.0414
6 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
H2, H3, H4, H5 Harmonics, Divide-by-2
[1]
0
H2, H3, H4, H5 Harmonics, Divide-by-1
[1]
0
CTRL=0,BIAS1BIAS0=00
H2
H3
H4
H5
HARMONICS DIVIDE-BY-1 (dBc)
-10
HARMONICS DIVIDE-BY-2 (dBc)
-10
-20
-30
-40
-50
-60
-70
H2
H3
H4
H5
0
1
2
3
4
5
6
7
4
FREQUENCY DIVIDERS & DETECTORS - SMT
4-4
-20
-30
-40
-50
0
1
2
3
4
5
6
7
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
H2, H3, H4, H5 Harmonics, Divide-by-3
[1]
0
-10
-20
-30
-40
-50
-60
-70
H2, H3, H4, H5 Harmonics, Divide-by-4
[1]
0
HARMONICS DIVIDE-BY-3 (dBc)
HARMONICS DIVIDE-BY-4 (dBc)
-10
-20
H2
H3
H4
H5
-30
H2
H3
H4
H5
0
1
2
3
4
5
6
7
-40
0
1
2
3
4
5
6
7
-50
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Input to Output Isolation
-20
INPUT OUTPUT ISOLATION (dBc)
-30
-40
-50
-60
-70
-80
0
1
2
3
4
5
6
7
INPUT FREQUENCY (GHz)
[1] CTRL = 0, BIAS1, BIAS1 BIAS0 = 00, Pin = 6 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
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