MA4P290-1225T Datasheet, PDF (1/6 Pages) Tyco Electronics – PIN Diode π Quad Attenuator

MA4P290-1225T
PIN Diode π Quad Attenuator
Features
• 4 PIN diodes in a SOT-25 Plastic Package
• Externally Selectable Bias and RF Matching
Network
• Lead-Free (RoHS Compliant) Equivalents
Available with 260 °C Reflow Compatibility
• 5 – 3,000 MHz Useable Frequency Band
• + 45 dBm IIP3 @ 1 GHz (50 Ω)
• 2.8 dB Loss @ 1 GHz (50 Ω)
• 36 dB Attenuation @ 1 GHz (50 Ω)
Description and Applications
M/A-COM's MA4P290-1225T & MADP-007167-
12250T RoHs equivalent product is a wideband,
moderate insertion loss, high IP3, PIN Diode π
Quad Attenuator in a low-cost, surface mount SOT-
25 package. Four PIN Diodes in one package re-
duce circuit parasitics and improve circuit density.
These PIN Diode Attenuators perform well where
Variable RF Amplitude Control is required in 50 and
75 Ω circuit applications.
Wideband Attenuation Range, Frequency Flatness,
and Input IP3 make these devices suitable for better
power level control in RF Amplifiers.
Absolute Maximum Ratings @ 25 °C ¹
Parameter
Operating Temperature
Storage Temperature
(0 mW Dissipated Power)
Junction Temperature
DC Voltage at
Temperature Extremes
DC Current per diode
Absolute Maximum
-65 °C to +125 °C
-65 °C to +150 °C
+175 °C
l -200 V l
200 mA
Mounting Temperature
+235 °C for 10 seconds
1. Exceeding these limits may cause permanent damage.
Package Outline
(Topview)
PIN 3 PIN 2 PIN 1
Rev. V3
Topview
PIN 4
PIN 5
PIN Configuration ²
PIN
Function
PIN
Function
1
RF INPUT
4
Shunt 1 Bias
2
Series Bias
5
Shunt 2 Bias
3
RF OUTPUT
2. RF INPUT and RF OUTPUT are Functionally Symmetrical
Standard Part
MA4P290-1225T
RoHs Equivalent Part
MADP-007167-12250T
1
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typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
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