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參數(shù)資料
| 型號(hào)： | MA4P274-1225T |
| 英文描述： | Quad PIN Diode p Attenuator 5 .3000 MHz |
| 中文描述： | 四PIN二極管p衰減5 0.3000兆赫 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 209K |
| 代理商： | MA4P274-1225T |
Package Outline (Topview)
Features
I
4 PIN Diodes in SOT-25 Plastic Package
I
Externally Selectable Bias and RF Match Network
I
5 – 3,000 MHz Useable Frequency Band
I
+ 43 dBm IP3@ 1 GHz (
50
)
I
1.0 dB Loss @ 1 GHz (
50
)
I
30 dB Attenuation @ 1 GHz (
50
)
Description
M/A-COM's MA4P274-1225 is a wideband, lower insertion
loss, high IP3, Quad PIN Diode
π
Attenuator in a low-cost,
surface mount SOT-25 package. Four PIN Diodes in one
package reduce design parasitics and improve circuit
density.
Applications
These PIN Diode Attenuators perform well where RF
Signal Amplitude Control is required in 50
Handset
Circuits and 75
Broadband CATV Systems. Exceptional
Insertion Loss, Attenuation Range, and IP3 at <10 mA bias
make these devices suitable for better power level control in
RF Amplifiers.
Quad PIN Diode
p
Attenuator
5 –3000 MHz
M
4
3
2
1
5
Topview
PIN Configuration
PIN Function
PIN
Function
1
RF In
4
Shunt 1 Bias
2
Series
Bias
5
Shunt 2 Bias
3
RF Out
Guaranteed Electrical Specifications: @ +25 °C
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Ct @ 0 V
100 MHz
pF
0.45
0.50
Rs @ 1 mA
100 MHz
13
18
Rs @ 10 mA
100 MHz
2.3
3.0
V
b
D.C.
V
125
150
Minority Carrier
Lifetime
( 50 % - 90 % ) Voltage
If = + 10mA, Ir = - 6mA Pulse
@ 100 kHz Sq Wave
nS
1000
2000
Power
Dissipation
D.C. and F = 5 – 3,000 MHz
Derate linearly to 0 mW at 125 C
Using 1,000 deg-C/W
Thermal Resistance
mW
100
RF Incident
Power
F = 5 – 3,000 MHz
Vshunt 1 & 2 Diode Bias = 0.75 V
Vseries Diode Bias = 0 to 20 V
dBm
+ 20
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MA4P274-1225T_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Quad PIN Diode Attenuator 5 -3000 MHz |
| MA4P274-1279T | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Plastic PIN Diodes |
| MA4P274-287T | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Plastic PIN Diodes |
| MA4P274CA-1146 | 制造商:M/A-COM Technology Solutions 功能描述:SOT-23 PIN DIODE, BP - Bulk |
| MA4P274CA-1146T | 制造商:M/A-COM Technology Solutions 功能描述:PIN ATTENUATOR/SWIT 100V 3PIN SC-70 - Tape and Reel |
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