HMC890ALP5E [ADI]
1.0 GHz to 1.9 GHz Tunable Band-Pass Filter;
| 型号： | HMC890ALP5E |
| 厂家： | 
ADI |
| 描述： | 1.0 GHz to 1.9 GHz Tunable Band-Pass Filter |
| 文件： | 总11页 (文件大小：486K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1.0 GHz to 1.9 GHz
Tunable Band-Pass Filter
Data Sheet
HMC890ALP5E
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
GND
RFIN
GND
RFOUT
V
V
BWCTL
APPLICATIONS
FCTL
Figure 1.
Test and measurement equipment
Military radar and electronic warfare/electronic
countermeasures
Satellite communications and space
Industrial and medical equipment
GENERAL DESCRIPTION
The HMC890ALP5E is a monolithic microwave integrated
circuit (MMIC), band-pass filter that features a user selectable
pass-band frequency. The 3 dB filter bandwidth is approximately
10%. The ≥20 dB filter bandwidth is approximately 30%. The
center frequency can vary between 1.0 GHz and 1.9 GHz by
applying an analog tuning voltage between 0 V and 14 V.
This tunable filter can be used as a much smaller alternative to
physically large switched filter banks and cavity tuned filters.
The HMC890ALP5E 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
HMC890ALP5E
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Typical Performance Characteristics ..............................................6
Theory of Operation .........................................................................9
Applications Information.............................................................. 10
Typical Application Circuit....................................................... 10
Evaluation Printed Circuit Board (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
8/2018—Revision 0: Initial Version
Rev. 0 | Page 2 of 11
Data Sheet
HMC890ALP5E
SPECIFICATIONS
TA = 25°C, VFCTL = VBWCTL, unless otherwise noted.
Table 1.
Parameter
Min
1.0
Typ
Max
Unit
Test Conditions/Comments
FREQUENCY TUNING RANGE
Center (fCENTER
BANDWIDTH
3 dB
)
1.9
GHz
10
3
%
%
3 dB Bandwidth Control (VBWCTL
)
REJECTION
Low-Side
High-Side
Reentry
0.87 × fCENTER
1.17 × fCENTER
4.30 × fCENTER
GHz
GHz
GHz
≥20 dB
≥20 dB
≤30 dB
LOSS
Insertion Loss
Return Loss
12
10
dB
dB
DYNAMIC PERFORMANCE
Max Input Power for Linear Operation
Input Third-Order Intercept (IP3)
Group Delay
10
dBm
dBm
ns
35
4
Input power (PIN) = 20 dBm per tone
Phase Sensitivity
Amplitude Settling Time
2
200
Rad/V
ns
Time to settle to minimum insertion loss,
within ≤0.5 dB of static insertion loss
Drift Rate
1.1
MHz/°C
dBc/Hz
RESIDUAL PHASE NOISE
At 1 MHz Offset
TUNING
−155
Voltages (VFCTL, VBWCTL
)
0
14
1
V
μA
Each pin can be driven independently
Rated current for each pin
Currents (IFCTL, IBWCTL
)
Rev. 0 | Page 3 of 11
HMC890ALP5E
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
Radio Frequency (RF) Input Power
Temperature
)
−0.5 V to +15 V
1 mA
27 dBm
)
ESD CAUTION
Operating Range
Storage Temperature Range
Junction for 1 Million Mean Time to
Failure (MTTF)
−40°C to +85°C
−65°C to +150°C
175°C
Nominal Junction (Pad Temperature
(TPAD) = 85°C, PIN = 10 dBm)
90°C
Electrostatic Discharge (ESD)
Human Body Model (HBM)
Field Induced Charge Device Model
(FICDM)
1500 V
1250 V
Moisture Sensitivity Level (MSL) Rating
MSL3
Rev. 0 | Page 4 of 11
Data Sheet
HMC890ALP5E
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
NIC
NIC
NIC
1
2
3
4
5
6
7
8
24 NIC
23
22 NIC
21 NIC
NIC
HMC890ALP5E
NIC
TOP VIEW
20
19
GND
RFIN
NIC
GND
RFOUT
(Not to Scale)
18 NIC
17 NIC
NIC
NOTES
1. EXPOSED PAD. THE PACKAGE BOTTOM HAS AN EXPOSED
PAD THAT MUST BE CONNECTED TO RF/DC GROUND.
2. NIC = NOT INTERNALLY CONNECTED. ALL DATA SHOWN
HEREIN WAS MEASURED WITH THESE PINS CONNECTED
TO RF/DC GROUND EXTERNALLY.
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. All data shown herein was measured with these pins connected to RF/dc
ground externally.
5, 20
6
GND
RFIN
Ground. These pins and the exposed pad must be connected to RF/dc ground.
Radio Frequency Input. This pin is dc-coupled and is matched to 50 Ω. Do not apply external voltage
to this pin.
12
14
19
VFCTL
VBWCTL
RFOUT
Center Frequency Control Voltage.
Bandwidth Control Voltage.
Radio Frequency Output. This pin is dc-coupled and is matched to 50 Ω. Do not apply external voltage
to this pin.
EPAD
Exposed Pad. The package bottom has an exposed pad that must be connected to RF/dc ground.
RFOUT
RFIN
250Ω
250Ω
49nH
49nH
Figure 3. RFIN Interface Schematic
Figure 6. RFOUT Interface Schematic
49nH
49nH
250Ω
250Ω
V
V
BWCTL
FCTL
110pF
35pF
31.8pF
42.4pF
Figure 4. VFCTL Interface Schematic
Figure 7. VBWCTL Interface Schematic
GND
Figure 5. GND Interface Schematic
Rev. 0 | Page 5 of 11
HMC890ALP5E
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
0
0
–5
14V
7V
0V
–10
–10
–15
–20
–25
–30
–35
–40
–20
–30
–40
–50
–60
–70
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 8. Insertion Loss vs. Broadband RF Frequency at
Various Voltages (VFCTL = VBWCTL
Figure 11. Return Loss vs. Broadband RF Frequency at
Various Voltages (VFCTL = VBWCTL
)
)
0
–2
0
–2
14V
7V
0V
–4
–4
–6
–6
–8
–8
–10
–12
–14
–16
–18
–20
–10
–12
–14
–16
–18
–20
S22, 14V
S11, 14V
S22, 7V
S11, 7V
S22, 0V
S11, 0V
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.5
1.0
1.5
2.0
2.5
3.0
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
+85°C
+25°C
–40°C
–2
–4
–4
–6
–6
–8
–8
–10
–12
–10
–12
–14
–16
–18
–14
–16
–18
–20
+85°C
+25°C
–40°C
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.5
1.0
1.5
2.0
2.5
3.0
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Figure 10. Insertion Loss vs. RF Frequency at Various Temperatures,
FCTL = VBWCTL = 7 V
Figure 13. Return Loss vs. RF Frequency at Various Temperatures,
FCTL = VBWCTL = 7 V
V
V
Rev. 0 | Page 6 of 11
Data Sheet
HMC890ALP5E
2.50
–4
–6
+85°C
+25°C
–40°C
+85°C
+25°C
–40°C
2.25
2.00
1.75
–8
–10
–12
–14
–16
–18
–20
1.50
1.25
1.00
0.75
0.50
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
20
–4
–6
+85°C
+25°C
–40°C
16
–8
–10
–12
12
8
4
0
–14
–16
+85°C
+25°C
–40°C
–18
–20
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 in a 2 dB Bandwidth vs. VFCTL = VBWCTL
at Various Temperatures
1.0
1.5
+85°C
+85°C
+25°C
–40°C
+25°C
–40°C
0.9
0.8
0.7
0.6
1.4
1.3
1.2
1.1
REJECTION RATIO IS DEFINED AS THE RATIO
OF THE FREQUENCY AT WHICH THE RELATIVE
REJECTION RATIO IS DEFINED AS THE RATIO
OF THE FREQUENCY AT WHICH THE RELATIVE
INSERTION LOSS IS 20dB to fCENTER
.
INSERTION LOSS IS 20dB to fCENTER
.
0.5
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 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
HMC890ALP5E
Data Sheet
160
140
120
100
80
6
5
4
3
2
1
0
+85°C
+25°C
–40°C
14V
7V
0V
60
40
20
0
0
2
4
6
8
10
12
14
0.5
1.0
1.5
2.0
2.5
V
= V
(V)
RF FREQUENCY (GHz)
FCTL
BWCTL
Figure 23. Group Delay vs. RF Frequency at Various VFCTL = VBWCTL Voltages
Figure 20. Tuning Sensitivity vs. VFCTL = VBWCTL at Various Temperatures
45
40
35
30
25
6.0
+85°C
+25°C
–40°C
5.5
5.0
4.5
4.0
3.5
3.0
20
+85°C
+25°C
–40°C
15
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 24. Input IP3 vs. VFCTL = VBWCTL at Various Temperatures,
Input Power = 20 dBm
Figure 21. Group Delay vs. VFCTL = VBWCTL at Various Temperatures
15
10
5
–110
14V
7V
1V
–120
–130
–140
–150
–160
–170
0
–5
14V
10V
7V
3V
1V
–10
–15
–20
0V
0
2
4
6
8
10 12 14 16 18 20 22 24
10
100
1k
10k
100k
1M
10M
INPUT POWER (dBm)
OFFSET FREQUENCY (Hz)
Figure 25. Phase Shift vs. Input Power at Various VFCTL = VBWCTL Values
Figure 22. Residual Phase Noise vs. Offset Frequency at
Various VFCTL = VBWCTL Voltages
Rev. 0 | Page 8 of 11
Data Sheet
HMC890ALP5E
THEORY OF OPERATION
The HMC890ALP5E is a MMIC band-pass filter that features a
user selectable pass-band frequency. Varying the applied analog
tuning voltage between 0 V and 14 V at VFCTL varies the center
frequency between 1.0 GHz and 1.9 GHz. The bandwidth of the
filter is adjustable by using the VBWCTL control voltage, which
can vary from 0 V to 14 V. It is the typical operation to tie the
VFCTL and VBWCTL control voltages together
Rev. 0 | Page 9 of 11
HMC890ALP5E
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
HMC890ALP5E. The RFIN pin and RFOUT pin 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 circuit board used in the application uses RF circuit design
techniques. Signal lines must have 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 EV1HMC890ALP5 evaluation board shown in
Figure 28 is available from Analog Devices, Inc., upon request.
IN
J1
OUT
J2
RFIN
RFOUT
C1
100pF
C2
100pF
PACKAGE
BASE
GND
V
V
BWCTL
J3
FCTL
J4
Figure 26. Typical Application Circuit
Table 4. Bill of Materials
Item
Description
EVALUATION PRINTED CIRCUIT BOARD (PCB)
INFORMATION
J1 to J2
PCB mount Subminiature Version A (SMA) RF
connectors, SRI
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
prepreg material in Layer 2 attaches the Isola 370HR with
copper traces layers above and below together. Both the prepreg
material and the Isola 370HR core layer are used to achieve the
required board finish thickness.
J3 to J4
U1
PCB mount SMA RF connectors, Johnson
HMC890ALP5E
08-0495982 evaluation PCB
PCB1
1 Circuit board material: Arlon 25FR or Rogers 25FR.
2 08-049598 is the raw bare PCB identifier. Reference EV1HMC890ALP5 when
ordering complete evaluation PCB.
Figure 28. EV1HMC890ALP5 Evaluation Board, Dimensions Shown in Inches
Rev. 0 | Page 10 of 11
Data Sheet
HMC890ALP5E
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
S
INDIC ATOR AREA OPTION
(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 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
Temperature Range
−40°C to +85°C
−40°C to +85°C
Package Description
Package Option
CP-32-12
CP-32-12
HMC890ALP5E
HMC890ALP5ETR
EV1HMC890ALP5
32-Lead Frame Chip Scale Package [LFCSP]
32-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.
D16902-0-8/18(0)
Rev. 0 | Page 11 of 11
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