PG2422TK
GaAs Integrated Circuit
SPDT Switch for 0.05 GHz to 6.0 GHz
DESCRIPTION
Data Sheet
R09DS0013EJ0100
Rev.1.00
Jan 20, 2011
FEATURES
Switch control voltage
: V
cont (H)
= 3.0 V TYP.
: V
cont (L)
= 0 V TYP.
Low insertion loss
: L
ins
= 0.35 dB TYP. @ f = 2.5 GHz
: L
ins
= 0.55 dB TYP. @ f = 6.0 GHz
High isolation
: ISL = 28 dB TYP. @ f = 2.5 GHz
: ISL = 24 dB TYP. @ f = 6.0 GHz
Handling power
: P
in (0.1 dB)
= +28 dBm TYP. @ f = 2.0 to 6.0 GHz
High-density surface mounting : 6-pin lead-less minimold package (1.5
1.1
0.55 mm)
APPLICATIONS
Wireless LAN (IEEE802.11a/b/g/n), etc.
ORDERING INFORMATION
Part Number
PG2422TK-E2
Order Number
PG2422TK-E2-A
DI
S
R09DS0013EJ0100 Rev.1.00
Jan 20, 2011
CO
Package
Marking
Supplying Form
6-pin lead-less
G6J
Embossed tape 8 mm wide
minimold
Pin 1, 6 face the perforation side of the tape
(1511 PKG)
Qty 5 kpcs/reel
(Pb-Free)
Remark
To order evaluation samples, please contact your nearby sales office.
Part number for sample order:
PG2422TK-A
Although this device is designed to be as robust as possible, ESD (Electrostatic Discharge) can damage this
device. This device must be protected at all times from ESD. Static charges may easily produce potentials of
several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard
ESD precautions must be employed at all times.
NT
IN
U
CAUTION
ED
Page 1 of 15
The
PG2422TK is a GaAs MMIC SPDT (Single Pole Double Throw) switch which was designed for 0.05 GHz to 6.0
GHz applications, including dual-band wireless LAN.
This device operates with dual control switching voltages of 1.8 to 5.3 V and can operate at frequencies from 0.05 GHz
to 6.0 GHz, having the low insertion loss and high isolation.
This device is housed in a 6-pin lead-less minimold package (1511 PKG) and is suitable for high-density surface
mounting.
PG2422TK
PIN CONNECTIONS AND INTERNAL BLOCK DIAGRAM
Pin No.
1
2
3
4
5
6
Pin Name
RF1
GND
RF2
V
cont
2
RFC
V
cont
1
SW TRUTH TABLE
ON Path
RFC-RF1
RFC-RF2
V
cont
1
High
Low
V
cont
2
Low
High
ABSOLUTE MAXIMUM RATINGS (T
A
= +25C, unless otherwise specified)
Parameter
Switch Control Voltage
Input Power (V
cont (H)
= 1.8 V)
Input Power (V
cont (H)
= 3.0 V)
Input Power (V
cont (H)
= 5.0 V)
Power Dissipation (average)
Operating Ambient Temperature
Storage Temperature
Note:
V
cont
1
V
cont
2
6.0 V
Symbol
V
cont
P
in
P
in
P
in
P
D
T
A
T
stg
Ratings
Note
+6.0
+29.0
+32.0
+33.0
Unit
V
dBm
dBm
dBm
mW
C
C
RECOMMENDED OPERATING RANGE (T
A
= +25C, unless otherwise specified)
Note:
V
cont (H)
= V
cont
1
(H)
V
cont
2
(H)
V
cont (L)
= V
cont
1
(L)
V
cont
2
(L)
DI
S
R09DS0013EJ0100 Rev.1.00
Jan 20, 2011
CO
Note
Parameter
Operating Frequency
Switch Control Voltage (H)
Switch Control Voltage (L)
Control Voltage Difference
NT
IN
U
150
45
to +85
55
to +150
Symbol
f
V
cont (H)
V
cont (L)
V
cont (H)
,
V
cont (L)
MIN.
0.05
1.8
0.2
0.1
TYP.
3.0
0
0
MAX.
6.0
5.3
0.2
0.1
Unit
GHz
V
V
V
ED
Page 2 of 15
PG2422TK
ELECTRICAL CHARACTERISTICS 1
(T
A
= +25C, V
cont (H)
= 3.0 V, V
cont (L)
= 0 V, Z
O
= 50
,
DC blocking capacitors = 8 pF,
unless otherwise specified)
Parameter
Insertion Loss 1
Insertion Loss 2
Insertion Loss 3
Insertion Loss 4
Insertion Loss 5
Isolation 1 (RFC-OFF Port)
Isolation 2 (RFC-OFF Port)
Isolation 3 (RFC-OFF Port)
Isolation 4 (RFC-OFF Port)
Isolation 5 (RFC-OFF Port)
Isolation 6 (RF1-RF2)
Isolation 7 (RF1-RF2)
Isolation 8 (RF1-RF2)
Isolation 9 (RF1-RF2)
Isolation 10 (RF1-RF2)
Return Loss 1
Return Loss 2
Return Loss 3
Return Loss 4
0.1 dB Loss Compression
Note 3
Input Power
Symbol
L
ins
1
L
ins
2
L
ins
3
L
ins
4
L
ins
5
ISL1
ISL2
ISL3
ISL4
ISL5
ISL6
ISL7
f
f
f
f
f
f
f
f
f
f
f
f
Test Conditions
= 0.05 to 0.5 GHz
Note 2
= 0.5 to 2.0 GHz
= 2.0 to 2.5 GHz
= 2.5 to 3.8 GHz
= 3.8 to 6.0 GHz
Note 1
= 0.05 to 0.5 GHz
Note 2
= 0.5 to 2.0 GHz
= 2.0 to 2.5 GHz
= 2.5 to 3.8 GHz
= 3.8 to 6.0 GHz
Note 1
= 0.05 to 0.5 GHz
Note 2
= 0.5 to 2.0 GHz
Note 1
MIN.
25
25
25
20
25
TYP.
0.30
0.30
0.35
0.45
0.55
35
28
28
28
24
35
28
MAX.
0.50
0.55
0.65
0.75
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
DI
S
R09DS0013EJ0100 Rev.1.00
Jan 20, 2011
f = 2.0 to 2.5 GHz
25
28
dB
f = 2.5 to 3.8 GHz
25
28
dB
f = 3.8 to 6.0 GHz
25
28
dB
Note 1
f = 0.05 to 0.5 GHz
25
dB
Note 2
f = 0.5 to 2.0 GHz
15
20
dB
f = 2.0 to 2.5 GHz
15
20
dB
f = 2.5 to 6.0 GHz
10
15
dB
Note 1
f = 0.05 to 0.5 GHz
28
dBm
Note 2
f = 0.5 to 2.0 GHz
29
dBm
f = 2.0 to 6.0 GHz
28
dBm
Note 1
f = 0.05 to 0.5 GHz
, V
cont (H)
= 5.0 V
32
dBm
Note 2
f = 0.5 to 2.0 GHz
, V
cont (H)
= 5.0 V
32
dBm
f = 2.0 to 6.0 GHz, V
cont (H)
= 5.0 V
32
dBm
Note 1
1 dB Loss Compression
P
in (1 dB)
f = 0.05 to 0.5 GHz
32
dBm
Note 4
Note 2
Input Power
f = 0.5 to 2.0 GHz
32
dBm
f = 2.0 to 6.0 GHz
31
dBm
Input 3rd Order Intercept Point
IIP
3
f = 2.5 GHz, P
in
= +20 dBm
57
dBm
2nd Harmonics
2f0
f = 2.5 GHz, P
in
= +20 dBm
80
dBc
3rd Harmonics
3f0
f = 2.5 GHz, P
in
= +20 dBm
80
dBc
Switch Control Current
I
cont
No RF input
0.1
5
A
Switch Control Speed
t
SW
50% CTL to 90/10% RF
40
100
ns
Notes 1. DC blocking capacitors = 1 000 pF at f = 0.05 to 0.5 GHz
2. DC blocking capacitors = 56 pF at f = 0.5 to 2.0 GHz
3. P
in (0.1 dB)
is the measured input power level when the insertion loss increases 0.1 dB more than that of the
linear range.
4. P
in (1 dB)
is the measured input power level when the insertion loss increases 1 dB more than that of the linear
range.
ISL8
ISL9
ISL10
RL1
RL2
RL3
RL4
P
in (0.1 dB)
CO
It is necessary to use DC blocking capacitors with this device.
The value of DC blocking capacitors should be chosen to accommodate the frequency of operation,
bandwidth, switching speed and the condition with actual board of your system.
NT
IN
U
CAUTION
ED
Page 3 of 15
PG2422TK
ELECTRICAL CHARACTERISTICS 2
(T
A
= +25C, V
cont (H)
= 1.8 V, V
cont (L)
= 0 V, Z
O
= 50
,
DC blocking capacitors = 8 pF,
unless otherwise specified)
Parameter
Insertion Loss 1
Insertion Loss 2
Insertion Loss 3
Insertion Loss 4
Insertion Loss 5
Isolation 1 (RFC-OFF Port)
Isolation 2 (RFC-OFF Port)
Isolation 3 (RFC-OFF Port)
Isolation 4 (RFC-OFF Port)
Isolation 5 (RFC-OFF Port)
Isolation 6 (RF1-RF2)
Isolation 7 (RF1-RF2)
Isolation 8 (RF1-RF2)
Isolation 9 (RF1-RF2)
Isolation 10 (RF1-RF2)
Return Loss 1
Return Loss 2
Return Loss 3
Return Loss 4
0.1 dB Loss Compression
Note 3
Input Power
Symbol
L
ins
1
L
ins
2
L
ins
3
L
ins
4
L
ins
5
ISL1
ISL2
ISL3
ISL4
ISL5
ISL6
ISL7
ISL8
ISL9
ISL10
RL1
RL2
RL3
RL4
P
in (0.1 dB)
Test Conditions
Note 1
MIN.
TYP.
MAX.
Unit
DI
S
R09DS0013EJ0100 Rev.1.00
Jan 20, 2011
CO
f = 0.05 to 0.5 GHz
0.30
dB
Note 2
f = 0.5 to 2.0 GHz
0.30
0.55
dB
f = 2.0 to 2.5 GHz
0.35
0.60
dB
f = 2.5 to 3.8 GHz
0.45
0.70
dB
f = 3.8 to 6.0 GHz
0.55
0.80
dB
Note 1
f = 0.05 to 0.5 GHz
35
dB
Note 2
f = 0.5 to 2.0 GHz
24
28
dB
f = 2.0 to 2.5 GHz
24
28
dB
f = 2.5 to 3.8 GHz
24
28
dB
f = 3.8 to 6.0 GHz
19
24
dB
Note 1
f = 0.05 to 0.5 GHz
35
dB
Note 2
f = 0.5 to 2.0 GHz
24
28
dB
f = 2.0 to 2.5 GHz
24
28
dB
f = 2.5 to 3.8 GHz
24
28
dB
f = 3.8 to 6.0 GHz
24
28
dB
Note 1
f = 0.05 to 0.5 GHz
25
dB
Note 2
f = 0.5 to 2.0 GHz
15
20
dB
f = 2.0 to 2.5 GHz
15
20
dB
f = 2.5 to 6.0 GHz
10
15
dB
Note 1
f = 0.05 to 0.5 GHz
22
dBm
Note 2
f = 0.5 to 2.0 GHz
22
dBm
f = 2.0 to 6.0 GHz
21
dBm
Note 1
1 dB Loss Compression
P
in (1 dB)
f = 0.05 to 0.5 GHz
28
dBm
Note 4
Note 2
Input Power
f = 0.5 to 2.0 GHz
27
dBm
f = 2.0 to 6.0 GHz
24
dBm
2nd Harmonics
2f0
f = 2.5 GHz, P
in
= +15 dBm
80
dBc
3rd Harmonics
3f0
f = 2.5 GHz, P
in
= +15 dBm
80
dBc
Switch Control Current
I
cont
No RF input
0.1
5
A
Switch Control Speed
t
SW
50% CTL to 90/10% RF
60
150
ns
Notes 1. DC blocking capacitors = 1 000 pF at f = 0.05 to 0.5 GHz
2. DC blocking capacitors = 56 pF at f = 0.5 to 2.0 GHz
3. P
in (0.1 dB)
is the measured input power level when the insertion loss increases 0.1 dB more than that of the
linear range.
4. P
in (1 dB)
is the measured input power level when the insertion loss increases 1 dB more than that of the linear
range.
It is necessary to use DC blocking capacitors with this device.
The value of DC blocking capacitors should be chosen to accommodate the frequency of operation,
bandwidth, switching speed and the condition with actual board of your system.
NT
IN
U
CAUTION
ED
Page 4 of 15
PG2422TK
EVALUATION CIRCUIT
Note
C1 : 0.05 to 0.5 GHz
: 0.5 to 2.0 GHz
: 2.0 to 6.0 GHz
C2 : 1 000 pF
1 000 pF
56 pF
8 pF
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
APPLICATION INFORMATION
C1 are DC blocking capacitors external to the device.
The value may be tailored to provide specific electrical responses.
The RF ground connections should be kept as short as possible and connected to directly to a good RF ground for
best performance.
L
ESD
provides a means to increase the ESD protection on a specific RF port, typically the port attached to the
antenna.
DI
S
R09DS0013EJ0100 Rev.1.00
Jan 20, 2011
CO
NT
IN
U
ED
Page 5 of 15
