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 PDFN 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.
Pin Configuration
Pin No.
Pin Name
N/C
GND
N/C
N/C
IN
N/C
Pad
Description
No Connection
RF Ground
No Connection
No Connection
RF Input
No Connection
GND
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.
1
2
3
4
Ordering Information
1,2
Part Number
MADL-011008-141200
MADL-011008-14120T
MADL-011008-001SMB
Package
Bulk Packaging
Tape and Reel
Sample Test Board
5
6
7
3
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose pieces.
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. 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.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Electrical Specifications: Freq 2.7 to 3.0 GHz, T
A
= 25°C, Z
0
= 50
Ω
Parameter
Insertion Loss
Input Return Loss
Output Return Loss
P1dB
Peak Incident Power
CW Incident Power
CW Flat Leakage
Recovery Time
Test Conditions
0 dBm
0 dBm
0 dBm
—
Pulse Width 1 µSec, Duty Cycle 0.1%
—
Incident Power = +24 dBm
To within 1 dB of final insertion loss
Peak Incident Power = +30 dBm
Pulse Width 1 µSec, Duty Cycle 0.1%
+30 dBm Pin,
Pulse Width 1 µSec, Duty Cycle 0.1%
Pin -5 dBm/tone, 10 MHz Spacing
Pin -5 dBm/tone
Forward current = 10 mA
Reverse voltage = 20 volts
Units
dB
dB
dB
dBm
dBm
dBm
dBm
ns
Min.
—
—
—
—
—
—
—
—
Typ.
0.15
20
20
10
40
30
16
50
Max.
—
—
—
—
—
—
—
—
Rev. V1
Spike Leakage
IP3
IP2
Forward Voltage
Reverse Current
erg
dBm
dBm
V
µA
—
—
—
—
—
0.5
30
43
0.9
0.1
—
—
—
1.1
10
Absolute Maximum Ratings
4,5
Parameter
Peak Incident Power
Pulse Width 1 µSec, Duty Cycle 0.1%
CW Incident Power
Operating Temperature
Storage Temperature
Absolute
Maximum
43 dBm
33 dBm
-40°C to +85°C
-65°C to +150°C
Application Schematic
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.
Recommended Board Layout
Parts List
Component
C1 - C2
L1
2
M/A-COM Technology Solutions Inc. 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.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Value
68 pF
5.1 nH
Package
0402
0402
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Typical Performance Curves
Insertion Loss
0.0
Rev. V1
Pin vs. Pout @ 2.85 GHz
20
-0.1
15
+25°C
-40°C
+85°C
-0.2
+25°C
-40°C
+85°C
10
-0.3
5
-0.4
2.70
0
2.75
2.80
2.85
2.90
2.95
3.00
0
5
10
15
20
25
30
Frequency (GHz)
Input Power (dBm)
Input Return loss
-10
+25°C
-40°C
+85°C
Output Return Loss
-10
-15
-15
+25°C
-40°C
+85°C
-20
-20
-25
-25
-30
2.70
2.75
2.80
2.85
2.90
2.95
3.00
-30
2.70
2.75
2.80
2.85
2.90
2.95
3.00
Frequency (GHz)
Frequency (GHz)
3
M/A-COM Technology Solutions Inc. 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.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADL-011008
PIN Diode Limiter
50 MHz - 4 GHz
Lead-Free
1.2 x 1.5 mm 6-Lead PDFN
†
Rev. V1
†
Reference Application Note M538 for lead-free solder reflow recommendations.
M/A-COM Technology Solutions Inc. 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.
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