GaAs INTEGRATED CIRCUIT
PG2012TK
L-BAND SPDT SWITCH
DESCRIPTION
The
PG2012TK is a GaAs MMIC for L-band SPDT (Single Pole Double Throw) switch which were developed for
mobile phone and another L-band application.
This device can operate frequency from 0.5 GHz to 2.5 GHz, having the low insertion loss and high isolation.
This device is housed in a 6-pin lead-less minimold package (1511). And this package is able to high-density
surface mounting.
FEATURES
• Supply voltage
• Switch control voltage
• Low insertion loss
: V
DD
= 2.7 to 3.0 V (2.8 V TYP.)
: V
cont (H)
= 2.7 to 3.0 V (2.8 V TYP.)
: V
cont (L)
=
0.2
to +0.2 V (0 V TYP.)
: L
INS1
= 0.27 dB TYP. @ f = 0.5 to 1.0 GHz, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V
: L
INS2
= 0.30 dB TYP. @ f = 2.0 GHz, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V
: L
INS3
= 0.30 dB TYP. @ f = 2.5 GHz, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V (Reference
value)
• High isolation
: ISL1 = 30 dB TYP. @ f = 0.5 to 2.0 GHz, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V
: ISL2 = 30 dB TYP. @ f = 2.5 GHz, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V (Reference
value)
• High-density surface mounting : 6-pin lead-less minimold package (1.5
1.1
0.55 mm)
APPLICATIONS
•
L-band digital cellular or cordless telephone
•
PCS, W-LAN, WLL and Bluetooth
TM
etc.
ORDERING INFORMATION
Part Number
Package
6-pin lead-less minimold
(1511)
Marking
G3H
Embossed tape 8 mm wide
Pin 1, 6 face the perforation side of the tape
Qty 5 kpcs/reel
Supplying Form
PG2012TK-E2
Remark
To order evaluation samples, contact your nearby sales office.
Part number for sample order:
PG2012TK-A
Caution
:
Observe precautions when handling because these devices are sensitive to electrostatic discharge
Document No. PG10219EJ01V0DS (1st edition)
Date Published December 2002 CP(K)
PG2012TK
PIN CONNECTIONS AND INTERNAL BLOCK DIAGRAM
Pin No.
1
2
3
4
5
6
Pin Name
OUTPUT1
GND
OUTPUT2
V
cont
INPUT
V
DD
TRUTH TABLE
V
cont
Low
High
INPUTOUTPUT1
OFF
ON
INPUTOUTPUT2
ON
OFF
ABSOLUTE MAXIMUM RATINGS (T
A
= +25C, unless otherwise specified)
Parameter
Supply Voltage
Switch Control Voltage
Input Power
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Symbol
V
DD
V
cont
P
in
P
D
T
A
T
stg
Ratings
+6.0
+6.0
+26
150
Note
Unit
V
V
dBm
mW
C
C
45
to +85
55
to +150
Note
Mounted on double-sided copper-clad 50
50
1.6 mm epoxy glass PWB, T
A
= +85C
RECOMMENDED OPERATING RANGE (T
A
= +25C, unless otherwise specified)
Parameter
Supply Voltage
Switch Control Voltage (H)
Switch Control Voltage (L)
Symbol
V
DD
V
cont(H)
V
cont(L)
MIN.
2.7
2.7
0.2
TYP.
2.8
2.8
0
MAX.
3.0
3.0
0.2
Unit
V
V
V
2
Data Sheet PG10219EJ01V0DS
PG2012TK
ELECTRICAL CHARACTERISTICS
(T
A
= +25C, V
DD
= 2.8 V, V
cont
= 2.8 V/0 V, DC cut capacitors = 56 pF, unless otherwise specified)
Parameter
Insertion Loss1
Insertion Loss2
Isolation1
Input Return Loss
Output Return Loss
0.1 dB Gain Compression
Input Power
Note
Symbol
L
INS1
L
INS2
ISL1
RL
in
RL
out
P
in(0.1 dB)
Test Conditions
f = 0.5 to 1.0 GHz
f = 2.0 GHz
f = 0.5 to 2.0 GHz
f = 0.5 to 2.5 GHz
f = 0.5 to 2.5 GHz
f = 2.0 GHz
MIN.
24
15
15
+17.5
TYP.
0.27
0.30
30
20
20
+20.5
MAX.
0.50
0.50
Unit
dB
dB
dB
dB
dB
dBm
Supply Current
Switching Control Current
I
DD
I
cont
50
4
100
20
A
A
Note
P
in(0.1dB)
is measured the input power level when the insertion loss increases more 0.1 dB than that of linear
range.
STANDARD CHARACTERISTICS FOR REFERENCE
(T
A
= +25C, V
DD
= 2.8 V,V
cont
= 2.8 V/0 V, DC cut capacitors = 56 pF, unless otherwise specified)
Parameter
Insertion Loss3
Isolation2
1 dB Gain Compression
Input Power
Note
Symbol
L
INS3
ISL2
P
in(1 dB)
f = 2.5 GHz
f = 2.5 GHz
f = 2.0 GHz
Test Conditions
MIN.
TYP.
0.30
30
+24.0
MAX.
Unit
dB
dB
dBm
Switching Control Speed
t
SW
300
ns
Note
P
in(1dB)
is measured the input power level when the insertion loss increases more 1 dB than that of linear
range.
Caution This device is used it is necessary to use DC cut capacitors. The value of DC cut capacitors
should be chosen to accommodate the frequency of operation, bandwidth, switching speed and
the condition with actual board of your system. The range of recommended DC cut capacitor
value is less than 100 pF.
Data Sheet PG10219EJ01V0DS
3
PG2012TK
EVALUATION CIRCUIT (V
DD
= 2.8 V, V
cont
= 2.8 V/0 V, DC cut capacitors = 56 pF)
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
4
Data Sheet PG10219EJ01V0DS
PG2012TK
ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD
USING THE EVALUATION BOARD
Symbol
C1, C2, C3
C4, C5
Values
56 pF
1 000 pF
Data Sheet PG10219EJ01V0DS
5
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