Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
1
Specifications subject to change without notice. 3/99A
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF)
15
ns
On, Off (50% CTL to 90/10% RF)
35
ns
Video Feedthru
30
mV
Input Power for 1 dB Compression
0.503.0 GHz
+24
dBm
0.05 GHz
+16
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power +13 dBm
0.503.0 GHz
+40
dBm
0.05 GHz
+29
dBm
Control Voltages
V
Low
0.0
0.2
V
V
High
4.5
5.0
V
Supply Voltages
+5 V 0.2 V @ 3 mA Typ.
-5 V 0.20 V @ 16 mA Typ.
6,7
GaAs IC SP4T Non-Reflective Switch
With Integral Driver DC3 GHz
Features
Integral Driver 5 V Supply Voltages
PLCC-28 Plastic Package
Single Voltage Control for Each Port
Non-Reflective on All Ports
Base Station Switch Matrix Applications
PLCC-28
AK002M4-47
Description
The AK002M4-47 is a SP4T non-reflective FET IC switch.
The switch consists of a GaAs SP4T chip and an integral
driver. This unit is ideal for cellular base station switch
matrices.
Parameter
1
Frequency
2
Min.
Typ.
Max.
Unit
Insertion Loss
3
DC0.5 GHz
0.8
1.1
dB
DC1.0 GHz
1.0
1.4
dB
DC2.0 GHz
1.3
1.6
dB
DC3.0 GHz
1.8
2.1
dB
Isolation
DC0.5 GHz
48
51
dB
DC1.0 GHz
40
42
dB
DC2.0 GHz
29
33
dB
DC3.0 GHz
25
28
dB
VSWR
4
DC0.5 GHz
1.3:1
1.5:1
DC1.0 GHz
1.5:1
1.7:1
DC3.0 GHz
1.7:1
1.9:1
Electrical Specifications at 25C (+5, -5 V)
Operating Characteristics at 25C (+5, -5 V)
0.495 (12.57 mm)
0.485 (12.32 mm)
SQ.
0.456 (11.58 mm)
0.450 (11.43 mm)
SQ.
0.180 (4.57 mm)
0.165 (4.19 mm)
0.32 (0.81 mm)
0.26 (0.66 mm)
0.120 (3.05 mm)
0.090 (2.29 mm)
0.021 (0.53 mm)
0.013 (0.33 mm) 28 PLCS.
0.300 (7.62 mm)
REF. 4 PLCS.
0.020
(0.51 mm)
MIN.
0.050
(1.27 mm)
BSC TYP.
0.048
(1.22 mm)
0.042
(1.07 mm)
0.045 (1.14 mm)
0.025 (0.64 mm)
PIN 1
INDICATOR
1. All measurements made in a 50
system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/C.
4. Input/Output.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
6. Supply voltage and ground must be connected before control voltage is applied to avoid irreversible damage to the device.
7. Current increases from 16 mA to 20 mA @ +85C.
GaAs IC SP4T Non-Reflective Switch With Integral Driver DC3 GHz
AK002M4-47
2
Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 3/99A
2.4
2.0
1.6
1.2
0.8
0.4
1
2
3
Frequency (GHz)
Insertion Loss vs. Frequency
dB
+85C
-40C
2.5
2.2
1.9
1.6
1.3
1.0
3
2
1
Frequency (GHz)
VSWR vs. Frequency
70
60
50
40
30
20
1
2
3
Frequency (GHz)
Isolation vs. Frequency
dB
J
1
J
3
, J
1
J
4
Paths
J
1
J
2
, J
1
J
5
Paths
Typical Performance Data (+5, -5 V)
1
2
3
4
5
6
7
8
9
10
11
25
24
23
22
21
20
19
28
27
26
15
14
13
12
16
17
18
GND
50
50
50
50
GND
GND
GND
GND
J
5
J
4
GND
GND
GND
GND
GND
J
2
J
3
GND
GND
GND
GND
GND
GND
J
1
C
5
C
4
+5 V
-5 V
GND
C
3
C
2
Characteristic
Value
RF Input Power
0.8 W > 500 MHz
0.2 W @ 50 MHz
Supply Voltage
+7.0 V, -7 V
Control Voltage
-0.2 V, +7.0 V
Operating Temperature
0C to +70C
Storage Temperature
-65C to +150C
JC
30C/W
Absolute Maximum Ratings
Pin Out
Truth Table
Insertion
J
2
J
3
J
4
J
5
Loss
Path J
1
to:
C
2
C
3
C
4
C
5
J
2
0
1
1
1
J
3
1
0
1
1
J
4
1
1
0
1
J
5
1
1
1
0
"0" = 0.0 to 0.2 V, "1" = 4.5 to 5.0 V.
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