DESCRIPTION
The
µ
PG2158T5K is a GaAs MMIC for L, S-band SPDT (Single Pole Double Throw) switch which was developed
for mobile phone and another L, S-band application.
This device can operate 2 control switching by control voltage 1.8 to 5.3 V. This device can operate frequency from
0.05 to 3.0 GHz, having the low insertion loss and high isolation.
This device is housed in a 6-pin plastic TSSON (Thin Shrink Small Out-line Non-leaded) package. And this
package is able to high-density surface mounting.
FEATURES
• Switch control voltage : Vcont (H) = 1.8 to 5.3 V (2.7 V TYP.)
: Vcont (L) = −0.2 to +0.2 V (0 V TYP.)
• Low insertion loss : LINS1 = 0.40 dB TYP. @ f = 0.05 to 1.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: LINS2 = 0.45 dB TYP. @ f = 1.0 to 2.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: LINS3 = 0.47 dB TYP. @ f = 2.0 to 2.5 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: LINS4 = 0.53 dB TYP. @ f = 2.5 to 3.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
• High isolation : ISL1 = 27 dB TYP. @ f = 0.05 to 1.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: ISL2 = 19 dB TYP. @ f = 1.0 to 2.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: ISL3 = 17 dB TYP. @ f = 2.0 to 2.5 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: ISL4 = 17 dB TYP. @ f = 2.5 to 3.0 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
• Handling power : Pin (0.1 dB) = +29.0 dBm TYP. @ f = 2.0/2.5 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
: Pin (1 dB) = +30.5 dBm TYP. @ f = 2.0/2.5 GHz, Vcont (H) = 2.7 V, Vcont (L) = 0 V
• High-density surface mounting : 6-pin plastic TSSON package (1.0 × 1.0 × 0.37 mm)
APPLICATIONS
• L, S-band digital cellular or cordless telephone
• W-LAN, WLL and BluetoothTM etc.
ORDERING INFORMATION
Part Number Order Number Package Marking Supplying Form
µ
PG2158T5K-E2
µ
PG2158T5K-E2-A 6-pin plastic TSSON
(Pb-Free) Note G2 • Embossed tape 8 mm wide
• Pin 1, 6 face the perforation side of the tape
• Qty 5 kpcs/reel
Note With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact
your nearby sales office.
Remark To order evaluation samples, contact your nearby sales office.
Part number for sample order:
µ
PG2158T5K-A
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
L, S-BAND SPDT SWITCH
GaAs INTEGRATED CIRCUIT
µ
PG2158T5K
Document No. PG10578EJ02V0DS (2nd edition)
Date Published December 2005 CP(K)
The mark shows major revised points.
PIN CONNECTIONS AND INTERNAL BLOCK DIAGRAM
Pin No. Pin Name
1 OUTPUT1
2 GND
3 OUTPUT2
4 Vcont2
5 INPUT
(Top View) (Bottom View)
1
2
3
4
5
6
1
2
34
5
6
1
2
34
5
6
(Top View)
G2
6 Vcont1
TRUTH TABLE
Vcont1 Vcont2 INPUT−OUTPUT1 INPUT−OUTPUT2
Low High OFF ON
High Low ON OFF
ABSOLUTE MAXIMUM RATINGS (TA = +25°C, unless otherwise specified)
Parameter Symbol Ratings Unit
Switch Control Voltage Vcont +6.0 Note V
Input Power Pin +31 dBm
Operating Ambient Temperature TA −45 to +85 °C
Storage Temperature Tstg −55 to +150 °C
Note ⎪Vcont1 − Vcont2⎪ ≤ 6.0 V
RECOMMENDED OPERATING RANGE (TA = +25°C, unless otherwise specified)
Parameter Symbol MIN. TYP. MAX. Unit
Switch Control Voltage (H) Vcont (H) 1.8 2.7 5.3 V
Switch Control Voltage (L) Vcont (L) −0.2 0 +0.2 V
Data Sheet PG10578EJ02V0DS
2
µ
PG2158T5K
ELECTRICAL CHARACTERISTICS 1
(TA = +25°C, Vcont (H) = 2.7 V, Vcont (L) = 0 V, DC cut capacitors = 56 pF, unless otherwise specified)
Parameter Symbol Test Conditions MIN. TYP. MAX. Unit
Insertion Loss 1 LINS1 f = 0.05 to 1.0 GHz Note 1 − 0.40 0.45
Insertion Loss 2 LINS2 f = 1.0 to 2.0 GHz − 0.45 0.50
Insertion Loss 3 LINS3 f = 2.0 to 2.5 GHz − 0.47 0.55
Insertion Loss 4 LINS4 f = 2.5 to 3.0 GHz − 0.53 0.60
dB
Isolation 1 ISL1 f = 0.05 to 1.0 GHz Note 1 23 27 −
Isolation 2 ISL2 f = 1.0 to 2.0 GHz 16 19 −
Isolation 3 ISL3 f = 2.0 to 2.5 GHz 14 17 −
Isolation 4 ISL4 f = 2.5 to 3.0 GHz 14 17 −
dB
Input Return Loss RLin f = 0.05 to 3.0 GHz Note 1 15 20 − dB
Output Return Loss RLout f = 0.05 to 3.0 GHz Note 1 15 20 − dB
Pin (0.1 dB) f = 2.0/2.5 GHz +26.0 +29.0 −
0.1 dB Loss Compression
Input Power Note 2 f = 0.5 to 3.0 GHz − +29.0 −
dBm
1 dB Loss Compression
Input Power Note 3 Pin (1 dB) f = 0.5 to 3.0 GHz − +30.5 − dBm
2nd Harmonics 2f0 f = 2.0/2.5 GHz, Pin = +20 dBm 65 75 − dBc
3rd Harmonics 3f0 f = 2.0/2.5 GHz, Pin = +20 dBm 65 75 − dBc
Input 3rd Order Distortion
Intercept Point IIP3 f = 0.5 to 3.0 GHz
2 tone 5 MHz spacing
− +60 − dBm
Switch Control Current Icont No signal − 0.2 20
µ
A
Switch Control Speed tSW 50% CTL to 90/10% RF − 50 500 ns
Notes 1. DC cut capacitors = 1 000 pF at f = 0.05 to 0.5 GHz
2. P
in (0.1 dB) is measured the input power level when the insertion loss increases more 0.1 dB than that of
linear range.
3. P
in (1 dB) 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 PG10578EJ02V0DS 3
µ
PG2158T5K
ELECTRICAL CHARACTERISTICS 2
(TA = +25°C, Vcont (H) = 1.8 V, Vcont (L) = 0 V, DC cut capacitors = 56 pF, unless otherwise specified)
Parameter Symbol Test Conditions MIN. TYP. MAX. Unit
Insertion Loss 1 LINS1 f = 0.05 to 1.0 GHz Note 1 − 0.40 0.47
Insertion Loss 2 LINS2 f = 1.0 to 2.0 GHz − 0.46 0.52
Insertion Loss 3 LINS3 f = 2.0 to 2.5 GHz − 0.48 0.57
Insertion Loss 4 LINS4 f = 2.5 to 3.0 GHz − 0.54 0.62
dB
Isolation 1 ISL1 f = 0.05 to 1.0 GHz Note 1 23 27 −
Isolation 2 ISL2 f = 1.0 to 2.0 GHz 16 19 −
Isolation 3 ISL3 f = 2.0 to 2.5 GHz 14 17 −
Isolation 4 ISL4 f = 2.5 to 3.0 GHz 14 17 −
dB
Input Return Loss RLin f = 0.05 to 3.0 GHz Note 1 15 20 − dB
Output Return Loss RLout f = 0.05 to 3.0 GHz Note 1 15 20 − dB
Pin (0.1 dB) f = 2.0/2.5 GHz +19.0 +22.0 −
0.1 dB Loss Compression
Input Power Note 2 f = 0.5 to 3.0 GHz − +22.0 −
dBm
1 dB Loss Compression
Input Power Note 3 Pin (1 dB) f = 0.5 to 3.0 GHz − +25.0 − dBm
Switch Control Current Icont No signal − 0.2 20
µ
A
Switch Control Speed tSW 50% CTL to 90/10% RF − 50 500 ns
Notes 1. DC cut capacitors = 1 000 pF at f = 0.05 to 0.5 GHz
2. P
in (0.1 dB) is measured the input power level when the insertion loss increases more 0.1 dB than that of
linear range.
3. P
in (1 dB) 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 PG10578EJ02V0DS
4
µ
PG2158T5K
EVALUATION CIRCUIT
OUTPUT1 OUTPUT2
GND
C
0
C
0
V
cont
1 INPUT
1 000 pF 1 000 pF
C
0
V
cont
2
12
56
3
4
Remark C
0 : 0.05 to 0.5 GHz 1 000 pF
: 0.5 to 3.0 GHz 56 pF
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
Data Sheet PG10578EJ02V0DS 5
µ
PG2158T5K
ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD
C1
C4
C2
C3
C5
V
cont
2
OUTPUT2
INPUT
OUTPUT1
V
cont
1
G2
USING THE NEC EVALUATION BOARD
Symbol Values
C1, C2, C3 56 pF
C4, C5 1 000 pF
Data Sheet PG10578EJ02V0DS
6
µ
PG2158T5K
TYPICAL CHARACTERISTICS (TA = +25°C, Vcont (H) = 2.7 V, Vcont (L) = 0 V, DC cut capacitors = 56 pF,
using test fixture, unless otherwise specified)
1.7 3.51.1 2.3 2.90.5
2.0
2.5
1.0
0.5
0
–1.0
–2.0
–2.5
1.5
–0.5
–1.5
2
1
345
1:
–
0.380 dB
1.0 GHz
2:
–
0.411 dB
1.5 GHz
3:
–
0.442 dB
2.0 GHz
4:
–
0.468 dB
2.5 GHz
5:
–
0.513 dB
3.0 GHz
1.7 3.50.5 1.1 2.3 2.9
1:
–
0.380 dB
1.0 GHz
2:
–
0.413 dB
1.5 GHz
3:
–
0.446 dB
2.0 GHz
4:
–
0.468 dB
2.5 GHz
5:
–
0.511 dB
3.0 GHz
2
1
345
1.7 3.51.1 2.3 2.90.5
40
50
20
10
0
–20
–40
–50
30
–10
–30
1:
–
27.327 dB
1.0 GHz
2:
–
23.924 dB
1.5 GHz
3:
–
21.519 dB
2.0 GHz
4:
–
19.691 dB
2.5 GHz
5:
–
18.176 dB
3.0 GHz
2
1345
1.7 3.5
1.1 2.3 2.9
0.5
40
50
20
10
0
–20
–40
–50
30
–10
–30
1:
–
27.239 dB
1.0 GHz
2:
–
23.849 dB
1.5 GHz
3:
–
21.47 dB
2.0 GHz
4:
–
19.834 dB
2.5 GHz
5:
–
18.109 dB
3.0 GHz
2
145
3
1.7 3.5
1.1 2.3 2.9
0.5
40
50
20
10
0
–20
–40
–50
30
–10
–30 2
1
345
1:
–
24.828 dB
1.0 GHz
2:
–
27.749 dB
1.5 GHz
3:
–
29.57 dB
2.0 GHz
4:
–
29.588 dB
2.5 GHz
5:
–
27.86 dB
3.0 GHz
1.7 3.5
1.1 2.3 2.9
0.5
40
50
20
10
0
–20
–40
–50
30
–10
–30
1:
–
25.098 dB
1.0 GHz
2:
–
27.928 dB
1.5 GHz
3:
–
28.894 dB
2.0 GHz
4:
–
28.293 dB
2.5 GHz
5:
–
26.879 dB
3.0 GHz
2
1
345
2.0
2.5
1.0
0.5
0
–1.0
–2.0
–2.5
1.5
–0.5
–1.5
Insertion Loss L
INS
(dB)
Frequency f (GHz)
INPUT-OUTPUT1
INSERTION LOSS vs. FREQUENCY
Insertion Loss L
INS
(dB)
Frequency f (GHz)
INPUT-OUTPUT2
INSERTION LOSS vs. FREQUENCY
Isolation ISL (dB)
Frequency f (GHz)
INPUT-OUTPUT1
ISOLATION vs. FREQUENCY
Isolation ISL (dB)
Frequency f (GHz)
INPUT-OUTPUT2
ISOLATION vs. FREQUENCY
Input Return Loss RL
in
(dB)
Frequency f (GHz)
INPUT-OUTPUT1
INPUT RETURN LOSS vs. FREQUENCY
Input Return Loss RL
in
(dB)
Frequency f (GHz)
INPUT-OUTPUT2
INPUT RETURN LOSS vs. FREQUENCY
Remark The graphs indicate nominal characteristics.
Data Sheet PG10578EJ02V0DS 7
µ
PG2158T5K
1.7 3.5
1.1 2.3 2.9
0.5
40
50
20
10
0
–20
–40
–50
30
–10
–30 2
1
345
1:
–
24.907 dB
1.0 GHz
2:
–
27.235 dB
1.5 GHz
3:
–
27.784 dB
2.0 GHz
4:
–
26.52 dB
2.5 GHz
5:
–
24.38 dB
3.0 GHz
1.7 3.5
0.5 1.1 2.3 2.9
40
50
20
10
0
–20
–40
–50
30
–10
–30
1:
–
25.825 dB
1.0 GHz
2:
–
28.812 dB
1.5 GHz
3:
–
28.916 dB
2.0 GHz
4:
–
26.585 dB
2.5 GHz
5:
–
23.762 dB
3.0 GHz
2
1
345
+20 +32 +36+12 +16 +24 +28+8
+35
+30
+25
+20
+15
+10
+5
f = 2.0 GHz
Output Return Loss RLout (dB)
Frequency f (GHz)
INPUT-OUTPUT1
OUTPUT RETURN LOSS vs. FREQUENCY
Output Return Loss RLout (dB)
Frequency f (GHz)
INPUT-OUTPUT2
OUTPUT RETURN LOSS vs. FREQUENCY
Output Power Pout (dBm)
Input Power Pin (dBm)
OUTPUT POWER vs. INPUT POWER
Remark The graphs indicate nominal characteristics.
Data Sheet PG10578EJ02V0DS
8
µ
PG2158T5K
PACKAGE DIMENSIONS
6-PIN PLASTIC TSSON (UNIT: mm)
1.0±0.1
0.35±0.060.35±0.06
0.45 ±0.1
0.13±0.07
0.15
+0.07
–0.05
0.23±0.07
0.175±0.075
(Bottom View)
(Top View)
1.0±0.1
1.0±0.1
1.0±0.1
0.37
+0.03
–0.05
0.15
+0.07
–0.05
Data Sheet PG10578EJ02V0DS 9
µ
PG2158T5K
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered and mounted under the following recommended conditions. For soldering
methods and conditions other than those recommended below, contact your nearby sales office.
Soldering Method Soldering Conditions Condition Symbol
Infrared Reflow Peak temperature (package surface temperature) : 260°C or below
Time at peak temperature : 10 seconds or less
Time at temperature of 220°C or higher : 60 seconds or less
Preheating time at 120 to 180°C : 120±30 seconds
Maximum number of reflow processes : 3 times
Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below
IR260
Wave Soldering Peak temperature (molten solder temperature) : 260°C or below
Time at peak temperature : 10 seconds or less
Preheating temperature (package surface temperature) : 120°C or below
Maximum number of flow processes : 1 time
Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below
WS260
Partial Heating Peak temperature (terminal temperature) : 350°C or below
Soldering time (per side of device) : 3 seconds or less
Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below
HS350
Caution Do not use different soldering methods together (except for partial heating).
Data Sheet PG10578EJ02V0DS
10
µ
PG2158T5K
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile:
(
408
)
988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS Concentration Limit per RoHS
(values are not yet fixed) Concentration contained
in CEL devices
-A -AZ
Lead (Pb) < 1000 PPM Not Detected (*)
Mercury < 1000 PPM Not Detected
Cadmium < 100 PPM Not Detected
Hexavalent Chromium < 1000 PPM Not Detected
PBB < 1000 PPM Not Detected
PBDE < 1000 PPM Not Detected
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
