HMC892ALP5E [ADI]
3.45 GHz to 6.25 GHz, GHz,;
| 型号： | HMC892ALP5E |
| 厂家： | 
ADI |
| 描述： | 3.45 GHz to 6.25 GHz, GHz, |
| 文件： | 总11页 (文件大小：583K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.45 GHz to 6.25 GHz,
Tunable Band-Pass Filter
HMC892ALP5E
Data Sheet
FEATURES
FUNCTIONAL BLOCK DIAGRAM
Amplitude settling time: 200 ns
Excellent wideband rejection: ≥30 dB
Single-chip replacement for mechanically tuned designs
32-lead, 5 mm × 5 mm, RoHS compliant LFCSP package
HMC892ALP5E
GND
RFIN
GND
RFOUT
APPLICATIONS
V
V
FCTL BWCTL
Figure 1.
Test and measurement equipment
Military radar and electronic warfare (EW)/electronic
countermeasures (ECM)
Satellite communications (SATCOM) and space
Industrial and medical equipment
GENERAL DESCRIPTION
The HMC892ALP5E is a tunable band-pass filter that features a
user selectable pass-band frequency. The 3 dB filter bandwidth is
approximately 8.7%. The 20 dB filter bandwidth is approximately
23.8%. The center frequency can be varied between 3.45 GHz
and 6.25 GHz by applying an analog tuning voltage between 0 V
and 14 V.
This tunable filter can be used as a smaller alternative to
physically large switched filter banks and cavity tuned filters.
The HMC892ALP5E has excellent microphonics due to the
monolithic design and provides a dynamically adjustable
solution in advanced communications applications.
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registeredtrademarks arethe property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Technical Support
©2018 Analog Devices, Inc. All rights reserved.
www.analog.com
HMC892ALP5E
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Typical Performance Characteristics ..............................................6
Theory of Operation .........................................................................9
Applications Information .............................................................. 10
Typical Application Circuit....................................................... 10
Evaluation PCB Information .................................................... 10
Outline Dimensions....................................................................... 11
Ordering Guide............................................................................... 11
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
ESD Caution.................................................................................. 4
Pin Configuration and Function Descriptions............................. 5
REVISION HISTORY
9/2018—Revision 0: Initial Version
Rev. 0 | Page 2 of 11
Data Sheet
HMC892ALP5E
SPECIFICATIONS
TA = 25°C, VFCTL = VBWCTL, unless otherwise noted.
Table 1.
Parameter
Min
3.45
Typ
Max
Unit
Test Conditions/Comments
FREQUENCY RANGE
Center (fCENTER
BANDWIDTH
3 dB
)
6.25
GHz
8.7
3
%
%
3 dB Bandwidth Control, VBWCTL
Percent change of bandwidth over fCENTER, as
BWCTL changes
V
REJECTION
Low-Side
High-Side
Re-Entry
0.89 × fCENTER
1.13 × fCENTER
5.70 × fCENTER
GHz
GHz
GHz
≥20 dB
≥20 dB
≤30 dB
LOSS
Insertion
Return
9.5
9.6
dB
dB
DYNAMIC PERFORMANCE
Maximum Input Power for Linear Operation
Input Third-Order Intercept (IP3)
Group Delay
Phase Sensitivity
Amplitude Settling
10
dBm
dBm
ns
Radian/V
ns
32
1.55
3.5
Input power (PIN) = 20 dBm per tone
200
Time to settle to minimum insertion loss,
within ≤0.5 dB of static insertion loss
Drift Rate
0.5
MHz/°C
dBc/Hz
RESIDUAL PHASE NOISE
1 MHz Offset
−165
TUNING
Voltages (VFCTL, VBWCTL
Currents (IFCTL, IBWCTL
)
0
14
1
V
µA
Each pin can be driven independently
Rated current for each pin
)
Rev. 0 | Page 3 of 11
HMC892ALP5E
Data Sheet
ABSOLUTE MAXIMUM RATINGS
Table 2.
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Parameter
Rating
Tuning
Voltages (VFCTL, VBWCTL
Currents (IFCTL, IBWCTL
RF Input Power
Temperature
Operating
)
−0.5 V to +15 V
1 mA
27 dBm
)
ESD CAUTION
−40°C to +85°C
−65°C to +150°C
175°C
Storage
Junction for 1,000,000 Mean Time to
Failure (MTTF)
Nominal Junction (Paddle
Temperature (TPADDLE) = 85°C, PIN
10 dBm)
90°C
=
Electrostatic Discharge (ESD)Sensitivity
Rating
Human Body Model (HBM)
Field Induced Charged Device Model
(FICDM)
1500 V
1250 V
Moisture Sensitivity Level (MSL) Rating
MSL3
Rev. 0 | Page 4 of 11
Data Sheet
HMC892ALP5E
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
NIC
NIC
NIC
1
2
3
4
5
6
7
8
24 NIC
23
22 NIC
21 NIC
20 GND
NIC
HMC892ALP5E
NIC
TOP VIEW
GND
RFIN
NIC
(Not to Scale)
19
RFOUT
18 NIC
17 NIC
NIC
NOTES
1. NIC = NOT INTERNALLY CONNECTED. THESE PINS ARE NOT CONNECTED INTERNALLY.
ALL DATA SHOW IN THIS DATA SHEET WAS MEASURED WITH THESE PINS CONNECTED TO
RF OR DC GROUND EXTERNALLY.
2. EXPOSED PAD. THE PACKAGE BOTTOM HAS AN EXPOSED METAL PAD THAT MUST BE CONNECTED
TO RF AND DC GROUND.
Figure 2. Pin Configuration
Table 3. Pin Function Descriptions
Pin No.
Mnemonic Description
1 to 4, 7 to 11, 13, 15
to 18, 21 to 32
NIC
Not Internally Connected. These pins are not connected internally. All data shown in this data sheet was
measured with these pins connected to RF or dc ground externally.
5, 20
GND
RFIN
Ground. These pins and exposed paddle must be connected to RF or dc ground. See Figure 5 for the
interface schematic.
Radio Frequency Input. This pin is dc-coupled and is matched to 50 Ω. Do not apply external voltage
to this pin. See Figure 3 for the interface schematic.
6
12
14
19
VFCTL
VBWCTL
RFOUT
Center Frequency Control Voltage. See Figure 4 for the interface schematic.
Bandwidth Control Voltage. See Figure 7 for the interface schematic.
Radio Frequency Output. This pin is dc-coupled and is matched to 50 Ω. Do not apply external voltage
to this pin. See Figure 6 for the interface schematic.
EPAD
Exposed Pad. The package bottom has an exposed metal pad that must be connected to RF and dc
ground.
INTERFACE SCHEMATICS
RFIN
RFOUT
250Ω
250Ω
17nH
17nH
Figure 6. RFOUT Interface Schematic
Figure 3. RFIN Interface Schematic
8.5nH
8.5nH
250Ω
250Ω
V
V
BWCTL
FCTL
38pF
10pF
42.4pF
31.8pF
Figure 7. VBWCTL Interface Schematic
Figure 4. VFCTL Interface Schematic
GND
Figure 5. GND Interface Schematic
Rev. 0 | Page 5 of 11
HMC892ALP5E
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
0
0
–5
14V
–10
–20
–30
–40
–50
–60
–70
–80
7V
0V
–10
–15
–20
–25
S22, 14V
S11, 14V
S22, 7V
S11, 7V
S22, 0V
S11, 0V
0
5
10
15
20
25
30
0
5
10
15
20
25
30
BROADBAND RF FREQUENCY (GHz)
BROADBAND RF FREQUENCY (GHz)
Figure 11. Return Loss (S11 and S22) vs. Broadband RF Frequency at Various
Voltages, VFCTL = VBWCTL
Figure 8. Insertion Loss vs. Broadband RF Frequency at Various Voltages,
FCTL = VBWCTL
V
0
–2
–6
–8
14V
7V
0V
–4
–6
–10
–12
–14
–16
–18
–20
–22
–24
–26
–8
–10
–12
–14
–16
–18
–20
–22
–24
–26
–28
–30
S22, 14V
S11, 14V
S22, 7V
S11, 7V
S22, 0V
S11, 0V
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 9. Insertion Loss vs. RF Frequency at Various Voltages, VFCTL = VBWCTL
Figure 12. Return Loss vs. RF Frequency at Various Voltages, VFCTL = VBWCTL
0
0
–2
–2
–4
+85°C
+25°C
–40°C
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–22
–24
–26
–10
–12
–14
S22, +85°C
–16
–18
–20
–22
S11, +85°C
S22, +25°C
S11, +25°C
S22, –40°C
S11, –40°C
3.5
4.0
4.5
5.0
5.5
6.0
6.5
3.5
4.0
4.5
5.0
5.5
6.0
6.5
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 10. Insertion Loss vs. RF Frequency at Various Temperatures, VFCTL
BWCTL = 7 V
=
Figure 13. Return Loss vs. RF Frequency at Various Temperatures, VFCTL
BWCTL = 7 V
=
V
V
Rev. 0 | Page 6 of 11
Data Sheet
HMC892ALP5E
7.0
0
–2
+85°C
+25°C
–40°C
+85°C
+25°C
–40°C
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
–4
–6
–8
–10
–12
–14
–16
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
V
= V
(V)
V
= V
(V)
FCTL
BWCTL
FCTL
BWCTL
Figure 14. Center Frequency vs. VFCTL = VBWCTL at Various Temperatures
Figure 17. Insertion Loss vs. VFCTL = VBWCTL at Various Temperatures
12
11
10
9
0
+85°C
–2
+25°C
–40°C
–4
8
–6
–8
7
6
5
–10
–12
–14
–16
+85°C
+25°C
–40°C
4
3
2
1
0
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
V
= V
(V)
V
= V
(V)
FCTL
BWCTL
FCTL
BWCTL
Figure 15. 3 dB Bandwidth vs. VFCTL = VBWCTL at Various Temperatures
Figure 18. Maximum Return Loss vs. VFCTL = VBWCTL at Various Temperatures,
2 dB Bandwidth
1.00
1.30
+85°C
+25°C
–40°C
+85°C
+25°C
–40°C
0.95
0.90
0.85
0.80
0.75
0.70
1.25
1.20
1.15
1.10
1.05
REJECTION RATIO IS DEFINED AS THE RATIO
OF THE FREQUENCY AT WHICH THE RELATIVE
INSERTION LOSS IS 20dB TO fCENTER
REJECTION RATIO IS DEFINED AS THE RATIO
OF THE FREQUENCY AT WHICH THE RELATIVE
INSERTION LOSS IS 20dB TO fCENTER
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
V
= V
(V)
V
= V
(V)
FCTL
BWCTL
FCTL
BWCTL
Figure 16. Low-Side Rejection Ratio vs. VFCTL = VBWCTL at Various Temperatures
Figure 19. High-Side Rejection Ratio vs. VFCTL = VBWCTL at Various
Temperatures
Rev. 0 | Page 7 of 11
HMC892ALP5E
Data Sheet
400
350
300
250
3
2
1
0
14V
7V
0V
200
+85°C
150
100
50
+25°C
–40°C
0
0
2
4
6
8
10
12
14
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
V
= V
(V)
RF FREQUENCY (GHz)
FCTL
BWCTL
Figure 20. Tuning Sensitivity vs. VFCTL = VBWCTL at Various Temperatures
Figure 23. Group Delay vs. RF Frequency at Various Voltages, VFCTL = VBWCTL
2.5
40
35
30
25
20
+85°C
+25°C
–40°C
2.0
1.5
1.0
0.5
0
15
+85°C
+25°C
–40°C
10
5
0
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
V
= V
(V)
V
= V
(V)
FCTL
BWCTL
FCTL
BWCTL
Figure 21. Group Delay vs. VFCTL = VBWCTL at Various Temperatures
Figure 24. Input IP3 vs. VFCTL = VBWCTL at Various Temperatures with an Input
Power of 20 dBm
–110
15
10
5
14V
7V
1V
–120
–130
–140
–150
–160
–170
0
–5
–10
–15
–20
–25
–30
14V
10V
7V
3V
1V
0V
10
100
1k
10k
100k
1M
10M
100M
0
2
4
6
8
10 12 14 16 18 20 22 24
OFFSET FREQUENCY
INPUT POWER (dBm)
Figure 22. Phase Noise vs. Offset Frequency at Various Voltages, VFCTL = VBWCTL
Figure 25. Phase Shift vs. Input Power at Various Voltages, VFCTL = VBWCTL
Rev. 0 | Page 8 of 11
Data Sheet
HMC892ALP5E
THEORY OF OPERATION
The HMC892ALP5E is a tunable band-pass filter that features a
user selectable pass-band frequency. Varying the applied analog
tuning voltage between 0 V and 14 V at the VFCTL pin varies the
center frequency between 3.45 GHz and 6.25 GHz. The bandwidth
of the filter is adjustable by using the VBWCTL control voltage,
which varies from 0 V to 14 V. Typical operation is to tie both
V
FCTL and VBWCTL control voltages together.
Rev. 0 | Page 9 of 11
HMC892ALP5E
Data Sheet
APPLICATIONS INFORMATION
PRIMARY SILKSCREEN
PRIMARY SOLDER MASK
PRIMARY SIDE (LAYER 1)
TYPICAL APPLICATION CIRCUIT
Figure 26 shows the typical application circuit for the
HMC892ALP5E. RFIN and RFOUT are dc-coupled and require
external 100 pF series capacitors (C1 and C2).
0.5oz Cu
ARLON OR ROGERS CORE 10MILS ±1MIL (CRITICAL)
NOMINAL
FINISHED
0.5oz Cu
PREPREG AS REQUIRED
L2_GND PLANE (LAYER 2)
BOARD
THICKNESS 0.062"
±10%
0.5oz Cu
370HR
L3_GND PLANE (LAYER 3)
0.5oz Cu
SECONDARY SIDE (LAYER 4)
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
Figure 27. 4-Layer Stackup
The printed circuit board (PCB) used in the application uses
radio frequency (RF) circuit design techniques. Signal lines
must have a 50 Ω impedance while the package ground leads
and exposed pad must be connected directly to the ground
plane (see Figure 28). Use a sufficient number of via holes to
connect the top and bottom ground planes. The evaluation PCB
shown in Figure 28 is available from Analog Devices, Inc., upon
request. The HMC890ALP5E evaluation board in Figure 28 is
used to evaluate the HMC892ALP5E device.
IN
J1
OUT
J2
RFIN
RFOUT
C1
100pF
C2
100pF
PACKAGE
BASE
GND
V
V
BWCTL
J3
FCTL
J4
Figure 26. Typical Application Circuit
EVALUATION PCB INFORMATION
Table 4. Bill of Materials
All RF traces are routed on Layer 1 (primary side), and all other
layers are ground planes that provide a solid ground for RF
transmission lines, as shown in Figure 27. The top dielectric
material is Rogers 4350, offering low loss performance. The
preimpregnated (PREPREG) material in Layer 2 sticks the
Isola 370HR with copper trace layers above and below together.
Both the PREPREG material and the Isola 370HR core layer are
used to achieve required board finish thickness.
Item
Description
J1 to J2 PCB mounts SRI, SMA connector
J3 to J4 PCB mounts, Johnson SMA connector
C1, C2
U1
PCB1
100 pF capacitors, 0402 package
HMC892ALP5E
08-0495982 evaluation PCB
1 Circuit board material is Arlon 25FR or Rogers 25FR.
2 08-049598 is the raw bare PCB identifier. Reference EV1HMC891ALP5 when
ordering the complete evaluation PCB.
Figure 28. Evaluation PCB Top Layer
Rev. 0 | Page 10 of 11
Data Sheet
HMC892ALP5E
OUTLINE DIMENSIONS
DETAIL A
(JEDEC 95)
5.10
5.00 SQ
4.90
0.30
0.25
0.18
PIN 1
INDICATOR
PIN 1
25
32
INDIC ATOR AREA OPTIONS
(SEE DETAIL A)
24
1
0.50
BSC
3.75
3.60 SQ
3.55
EXPOSED
PAD
17
8
16
9
0.50
0.40
0.30
0.20 MIN
TOP VIEW
TOP VIEW
BOTTOM VIEW
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
0.80
0.75
0.70
0.05 MAX
0.02 NOM
SECTION OF THIS DATA SHEET.
COPLANARITY
0.08
0.20 REF
SEATING
PLANE
COMPLIANT TO JEDEC STANDARDS MO-220-WHHD-5
Figure 29. 32-Lead Lead Frame Chip Scale Package [LFCSP]
5 mm × 5 mm Body and 0.75 mm Package Height
(CP-32-12)
Dimensions shown in millimeters
ORDERING GUIDE
Model1
HMC892ALP5E
HMC892ALP5ETR
EV1HMC892ALP5
Temperature Range
−40°C to +85°C
−40°C to +85°C
Package Description
Package Option
CP-32-12
CP-32-12
32-Lead Lead Frame Chip Scale Package [LFCSP]
32-Lead Lead Frame Chip Scale Package [LFCSP]
Evaluation PCB
1 All models are RoHS compliant parts.
©2018 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D16963-0-9/18(0)
Rev. 0 | Page 11 of 11
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