MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Rev. V2
Features
Functional Schematic
Low Insertion Loss and Noise Figure
+40 dBm Peak and +30 dBm CW Power
+10 dBm P1dB Compression Point
+16 dBm Flat Leakage
Lead-Free 1.2 x 1.5 mm 6-Lead PQFN Package
RoHS Compliant* and 260°C Reflow Compatible
N/C
Description
The MADL-011008 is a silicon PIN limiter with small
I-region length specifically designed for medium
signal applications. The limiter is available in a
lead-free 1.2 x 1.5 mm 6-lead PQFN package. The
limiter is ideally designed to provide low insertion
loss, at zero bias, as well as low flat leakage power
with fast signal response/recovery times.
The MADL-011008 PIN limiter is designed for use in
passive limiter control circuits to protect sensitive
receiver components such as low noise amplifiers
(LNA), detectors, and mixers.
MADL-011008-141200
Bulk Packaging
MADL-011008-14120T
Tape and Reel
MADL-011008-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose pieces.
IN
N/C
N/C
Pin No.
Pin Name
Description
1
N/C
No Connection
2
GND
RF Ground
3
N/C
No Connection
4
N/C
No Connection
5
IN
RF Input
6
N/C
No Connection
73
Pad
GND
Ordering Information
Package
GND
Pin Configuration
1,2
Part Number
N/C
1
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Silicon Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged
by static electricity. Proper ESD control techniques
should be used when handling these devices.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Rev. V2
Electrical Specifications: Freq 2.7 to 3.0 GHz, T A = 25°C, Z0 = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
0 dBm
dB
—
0.15
—
Input Return Loss
0 dBm
dB
—
20
—
Output Return Loss
0 dBm
dB
—
20
—
P1dB
—
dBm
—
10
—
Peak Incident Power
Pulse Width 1 µSec, Duty Cycle 0.1%
dBm
—
40
—
CW Incident Power
—
dBm
—
30
—
CW Flat Leakage
Incident Power = +24 dBm
dBm
—
16
—
Recovery Time
To within 1 dB of final insertion loss
Peak Incident Power = +30 dBm
Pulse Width 1 µSec, Duty Cycle 0.1%
ns
—
50
—
Spike Leakage
+30 dBm Pin,
Pulse Width 1 µSec, Duty Cycle 0.1%
erg
—
0.5
—
IP3
Pin -5 dBm/tone, 10 MHz Spacing
dBm
—
30
—
IP2
Pin -5 dBm/tone
dBm
—
43
—
Forward Voltage
Forward current = 10 mA
V
—
0.9
1.1
Reverse Current
Reverse voltage = 20 volts
µA
—
0.1
100
Absolute Maximum Ratings4,5
Application Schematic
Parameter
Absolute
Maximum
Peak Incident Power
Pulse Width 1 µSec, Duty Cycle 0.1%
43 dBm
CW Incident Power
33 dBm
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
C1
C2
RF IN
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
RF OUT
1
L1
Recommended Board Layout
Ground
Parts List
Component
Value
Package
C1 - C2
68 pF
0402
L1
5.1 nH
0402
C1
L1
Ground
C2
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Rev. V2
Typical Performance Curves
Insertion Loss
Pin vs. Pout @ 2.85 GHz
0.0
20
-0.1
15
-0.2
10
+25°C
-40°C
+85°C
-0.3
-0.4
2.70
2.75
+25°C
-40°C
+85°C
5
2.80
2.85
2.90
2.95
3.00
0
0
5
10
15
20
25
30
2.95
3.00
Input Power (dBm)
Frequency (GHz)
Output Return Loss
Input Return loss
-10
-10
+25°C
-40°C
+85°C
-15
-20
-20
-25
-25
-30
2.70
2.75
+25°C
-40°C
+85°C
-15
2.80
2.85
2.90
Frequency (GHz)
2.95
3.00
-30
2.70
2.75
2.80
2.85
2.90
Frequency (GHz)
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Lead-Free 1.2 x 1.5 mm 6-Lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Rev. V2
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Rev. V2
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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