MA4SW410B-1 Datasheet, PDF (2/6 Pages) Tyco Electronics – SP4T PIN Diode with Integrated Bias Network

SP4T PIN Diode Switch with Integrated Bias Network
MA4SW410B-1
V 2.00
Electrical Specifications @ T_A = + 25 °C, +/- 10 mA Bias Current
(On-Wafer Measurements)
Parameters
Frequency
Minimum
Nominal
Maximum
Units
Insertion Loss
6 GHz
-
0.80
1.0
dB
12 GHz
-
1.00
1.2
dB
18 GHz
-
1.40
1.6
dB
Isolation
6 GHz
40
50
-
dB
Input Return Loss
12 GHz
35
40
18 GHz
30
35
6 GHz
-
10
12 GHz
-
15
-
dB
-
dB
-
dB
-
dB
18 GHz
-
10
-
dB
Switching Speed¹
-
-
80
-
nS
1. Typical Switching Speed measured from 10 % to 90 % of detected RF Voltage driven by TTL compatible drivers using RC Output
Spiking Network, where R = 50 – 200 Ω, C = 390 – 560 pF.
Driver Connections for the MA4SW410B-1
Operation of the MA4SW Series of PIN Switches is achieved by the Simultaneous Application of Negative DC
Current to the Low Loss Port and Positive DC current to the Remaining Isolated Switching Ports per the Driver
Connections Table. The control currents should be supplied by constant current sources. For Insertion Loss,
-10 mA bias results in approximately –2 V, and for Isolation ,+ 10 mA yields approximately +0.9 V at the
respective bias nodes. The Backside Area of the Die is the RF and DC Return Ground Plane.
Driver Connections for the MA4SW410B-1
Control Level (DC Current) at Port
B2
-10 mA
B3
+10 mA
B4
+10 mA
B5
+10 mA
Condition of
RF Output
J1-J2
Low Loss
Condition of
RF Output
J1-J3
Isolation
Condition of
RF Output
J1-J4
Isolation
Condition of
RF Output
J1-J5
Isolation
+10 mA
+10 mA
+10 mA
-10 mA
+10 mA
+10 mA
+10 mA
-10 mA
+10 mA
+10 mA
+10 mA
-10 mA
Isolation
Isolation
Isolation
Low Loss
Isolation
Isolation
Isolation
Low Loss
Isolation
Isolation
Isolation
Low Loss
M/A-COM 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.
2
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