E13501

CXM3614ER
SP14T Antenna Switch Module for 12TRx/2Tx with 4bit parallel I/F
CXM3614ER
Description
The CXM3614ER is a SP14T antenna switch module for GSM / UMTS / CDMA / LTE
multi-mode handset.
The CXM3614ER has a built-in dual low pass filter and a +1.8V CMOS compatible decoder.
The Sony GaAs junction gate pHEMT (JPHEMT) MMIC process is used for low insertion loss
and high linearity. The device has low BOM with no DC blocking Capacitor.
(Applications: GSM/UMTS/CDMA/LTE multi-mode handset)
Features

Low Insertion Loss:
0.50dB (Typ.) TRx (Cellular Band)
0.70dB (Typ.) TRx (IMT Tx Band)

High Linearity:
IIP3 = 68dBm

Low Voltage Operation:
Vdd=2.5V

No DC Blocking Capacitors

Small Package Size:

Lead-Free and RoHS Compliant
VQFN-26P (2.8mm x 3.2mm x 0.775mm Max.)
Structure
GaAs Junction Gate pHEMT (JPHEMT) MMIC Switch, CMOS Decoder
This IC is ESD sensitive device. Special handling precautions are required.
Sony reserves the right to change products and specifications without prior notice.
This information does not convey any license by any implication or otherwise under any patents or other right.
Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume
responsibility for any problems arising out of the use of these circuits
1
CXM3614ER
Block Diagram of SP14T Antenna Switch Module
TRx1
TRx2
TRx3
Ant
TRx4
TRx5
TRx6
TRx7
TRx8
TRx9
TRx10
Decoder Logic
TRx11
TRx12
Tx1
Tx2
2
CXM3614ER
Block Diagram of SP14T(12TRx/2Tx)
ANT
TRx1
F1
F2
F3
F4
F5
F6
F7
F8
F9
F15
F16
F17
F18
F19
F20
F21
F22
F23
TRx2
TRx4
TRx3
TRx6
TRx5
TRx7
TRx8
TRx9
F10
F12
F11
F24
F26
F25
TRx10 TRx11
F13
TRx12
F14
F27
F28
LPF1
LPF2
Tx1
Tx2
Truth Table
State
CTL State
SW State(*1)
Active
Path CTLA CTLB CTLC CTLD F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28
1
TRx1
H
L
H
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
2
TRx2
H
H
H
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
3
TRx3
H
L
H
H
L
L
H
L
L
L
L
L
L
L
L
L
L
L
H
H
L
H
H
H
H
H
H
H
H
H
H
H
4
TRx4
H
H
H
H
L
L
L
H
L
L
L
L
L
L
L
L
L
L
H
H
H
L
H
H
H
H
H
H
H
H
H
H
5
TRx5
H
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
6
TRx6
H
H
L
H
L
L
L
L
L
H
L
L
L
L
L
L
L
L
H
H
H
H
H
L
H
H
H
H
H
H
H
H
7
TRx7
L
L
L
H
L
L
L
L
L
L
H
L
L
L
L
L
L
L
H
H
H
H
H
H
L
H
H
H
H
H
H
H
8
TRx8
L
L
H
H
L
L
L
L
L
L
L
H
L
L
L
L
L
L
H
H
H
H
H
H
H
L
H
H
H
H
H
H
9
TRx9
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
L
H
H
H
H
H
H
H
H
L
H
H
H
H
H
10
TRx10
L
L
H
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
H
H
H
H
H
H
H
H
H
L
H
H
H
H
11
TRx11
L
H
H
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
H
H
H
H
H
H
H
H
H
H
L
H
H
H
12
TRx12
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
H
H
H
H
H
H
H
H
H
H
H
L
H
H
13
Tx1
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
L
H
14
Tx2
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
*1)State “L” means a switch “OFF”, state “H” means a switch “ON”.
3
CXM3614ER
Pin Configuration
14
13
12
11
10
9
8
15
7
VQFN-26P PKG
16
6
size
*x:2.8mm
*y:3.2mm
17
18
5
4
19
*z:0.775mm
(Max)
Top View
20
Bottom pad : GND
2
21
Pin
22
23
24
Name
25
3
26
Pin
1
Name
1
GND
14
TRx12
2
ANT
15
TRx11
3
GND
16
TRx10
4
TRx5
17
TRx1
5
TRx6
18
TRx2
6
TRx7
19
TRx3
7
TRx8
20
TRx4
8
TRx9
21
GND
9
GND
22
VDD
10
Tx2
23
CTLD
11
GND
24
CTLC
12
Tx1
25
CTLB
13
GND
26
CTLA
4
CXM3614ER
DC Bias Conditions
Parameter
Min.
Typ.
Max.
Unit
VDD
2.5
2.8
3.3
V
Vctl(H)
1.35
1.8
3.1
V
Vctl(L)
0
-
0.25
V
Absolute Maximum Ratings
Item
Symbol/conditions Minimum Maximum Unit
Supply voltage
VDD
-
4
V
Ta=25℃
Control voltage
Vctl
-
4
V
Ta=25℃
Tx1
-
36
dBm
Duty=12.5 to 50%
Tx2
-
34
dBm
Ta=25℃
TRx
-
32
dBm
Ta=25℃
Topr
-35
90
℃
Tstg
-65
150
℃
Input power
Operating
temperature
Storage temperature
5
Notes
CXM3614ER
Electrical Characteristics
VDD =2.5V, Ta=25℃
Item
Symbol
Insertion Loss
IL
Path
Condition
*1, *2
*3
Ant - TRx1
*4
*5
*6
*1, *2
*3
Ant - TRx2
*4
*5
*6
*1, *2
*3
Ant - TRx3
*4
*5
*6
*1, *2
*3
Ant - TRx4
*4
*5
*6
*1, *2
*3
Ant - TRx5
*4
*5
*6
*1, *2
*3
Ant - TRx6
*4
*5
*6
*1, *2
*3
Ant - TRx7
*4
*5
*6
*1, *2
*3
Ant - TRx8
*4
*5
*6
*1, *2
*3
Ant - TRx9
*4
*5
*6
*1, *2
*3
Ant - TRx10
*4
*5
*6
*1, *2
*3
Ant - TRx11
*4
*5
*6
*1, *2
*3
Ant - TRx12
*4
*5
*6
Ant - Tx1
*7
Ant - Tx2
*8
6
Min.
-
Typ.
0.42
0.57
0.60
0.72
0.85
0.49
0.66
0.69
0.81
0.95
0.50
0.65
0.69
0.81
0.96
0.46
0.59
0.63
0.76
0.91
0.45
0.76
0.85
1.07
1.39
0.50
0.77
0.83
1.01
1.25
0.50
0.66
0.70
0.83
0.99
0.49
0.63
0.65
0.76
0.89
0.49
0.58
0.61
0.73
0.86
0.59
0.82
0.89
1.05
1.26
0.57
0.76
0.84
1.03
1.27
0.55
0.79
0.83
1.03
1.27
1.10
1.15
Max.
0.52
0.72
0.75
0.92
1.05
0.59
0.81
0.84
1.01
1.15
0.60
0.80
0.84
1.01
1.16
0.56
0.74
0.78
0.96
1.11
0.55
0.91
1.00
1.27
1.59
0.60
0.92
0.98
1.21
1.45
0.60
0.81
0.85
1.03
1.19
0.59
0.78
0.80
0.96
1.09
0.59
0.73
0.76
0.93
1.06
0.69
0.97
1.04
1.25
1.46
0.67
0.91
0.99
1.23
1.47
0.65
0.94
0.98
1.23
1.47
1.25
1.35
Unit
dB
CXM3614ER
VDD =2.5V, Ta=25℃
Item
VSWR
Harmonics
Symbol
VSWR
2fo
3fo
2fo
3fo
2fo
3fo
2fo
3fo
Path
All ports in Active Paths
Condition
600M to 2170MHz
Ant-TRx1,2,3,4,5,6,7,8,9
*2, *3
Ant-TRx10,11,12
*2, *3
Ant-Tx1
*7
Ant-Tx2
*8
1648M to 1805MHz
1805M to 1830MHz
2472M to 2745MHz
3296M to 12750MHz
3420M to 3820MHz
Tx2-Ant
5130M to 5730MHz
6840M to 12750MHz
Ant-TRx1,2,3,4,5,6,7,8,9, *11,*12,*13,*16,*17,*20,*21
10,11,12
*11,*14,*15,*18,*19,*22,*23
Ant-TRx1,2,3,4,5,6,7,8,9,
*11,24,25
10,11,12
50% ctl to 90% RF
Active mode
Vdd=2.5V
Tx1-Ant
Attenuation
ATT
Inter modulation product
power in Rx band
IMD2
IMD3
Input IP3
IIP3
Switching Time
Supply Current
Ts
IDD
Ictl
Control Current
Vctl=1.8V
Min.
25
30
25
15
25
20
20
-
Typ.
-72
-74
-58
-73
-42
-47
-44
-50
-
Max.
1.8
-60
-60
-46
-60
-36
-36
-36
-36
-105
-105
Unit
-
-
68
-
-
3
0.22
5
0.4
μs
mA
-
5
20
uA
dBm
dB
dBm
Isolation
VDD =2.5V, Ta=25℃
Isolation(min, dB)
frequency
(MHz)
Tx1 Tx2 TRx1 TRx2 TRx3 TRx4 TRx5 TRx6 TRx7 TRx8 TRx9 TRx10 TRx11 TRx12
824 to 915
25
40
40
40
40
38
40
40
40
40
40
40
35
1710 to1910 25
40
40
40
40
29
36
39
40
40
40
35
30
452 to 960
33
35
40
37
40
40
40
40
32
40
40
TRx1 1710 to 2170 30 34
22
27
34
28
36
40
40
40
22
28
31
2300 to 2690
18
24
29
26
33
36
36
34
18
23
25
452 to 960
31
30
40
37
40
40
40
40
40
40
40
TRx2 1710 to 2170 35 34
22
20
30
28
36
40
40
40
29
32
34
2300 to 2690
17
17
25
26
33
36
36
34
24
27
27
452 to 960
40
29
33
37
40
40
40
40
40
40
40
TRx3 1710 to 2170 35 35
27
20
23
28
36
40
40
40
33
35
35
2300 to 2690
22
15
19
26
33
36
36
35
27
29
28
452 to 960
40
40
30
38
40
40
40
40
40
40
40
TRx4 1710 to 2170 37 33
32
28
21
29
38
40
40
40
36
38
38
2300 to 2690
27
23
17
25
31
35
35
34
31
31
30
452 to 960
40
40
40
40
31
40
40
40
40
40
40
TRx5 1710 to 2170 38 40
40
40
40
40
20
30
34
37
40
40
37
2300 to 2690
35
35
35
33
17
25
29
30
36
34
29
452 to 960
40
40
40
40
30
35
40
40
40
40
40
TRx6 1710 to 2170 37 39
40
40
40
40
23
28
30
33
40
40
37
2300 to 2690
35
36
36
33
18
19
25
27
36
34
29
452 to 960
40
40
40
40
40
31
33
40
40
40
40
TRx7 1710 to 2170 35 34
40
40
40
40
32
23
23
28
40
40
37
2300 to 2690
36
37
37
37
25
19
19
23
36
34
29
452 to 960
40
40
40
40
39
40
31
32
40
40
40
TRx8 1710 to 2170 33 28
40
40
40
40
31
30
22
21
40
40
36
2300 to 2690
36
37
37
37
26
25
18
18
36
33
29
452 to 960
40
40
40
40
39
40
40
30
40
40
40
TRx9 1710 to 2170 31 24
40
40
40
40
30
33
27
20
40
39
34
2300 to 2690
35
37
37
37
26
27
23
17
35
33
28
452 to 960
31
40
40
40
37
40
40
40
40
29
40
TRx10 1710 to 2170 26 29
21
29
33
38
28
37
40
40
40
19
26
2300 to 2690
17
24
28
31
26
32
35
33
32
16
20
452 to 960
40
40
40
40
37
40
40
40
40
29
33
TRx11 1710 to 2170 23 28
26
32
35
39
28
37
40
40
39
18
21
2300 to 2690
22
26
29
31
25
32
38
33
31
15
16
452 to 960
40
40
40
40
37
40
40
40
40
40
31
TRx12 1710 to 2170 18 28
29
33
35
38
28
37
40
40
37
25
20
2300 to 2690
24
27
29
31
26
32
33
33
30
21
16
Active
Port
Tx1
Tx2
7
CXM3614ER
Electrical Characteristics are measured with all RF ports terminated in 50 ohms.
*1 Pin = 25dBm, 704 to 787 MHz
(Band 13, Band 17)
*2 Pin = 26dBm, 824 to 960 MHz
(Band 5, Band 8)
*3 Pin = 26dBm, 1710 to 1990 MHz (Band 1 Tx, Band 2, Band 3, Band 4 Tx)
*4 Pin = 10dBm, 2110 to 2170 MHz (Band 1 Rx, Band 4 Rx)
*5 Pin = 26dBm, 2300 to 2400 MHz (Band 40)
*6 Pin = 26dBm, 2500 to 2690 MHz (Band 7)
*7 Pin = 35dBm, 824 to 915 MHz
(GSM 850/900 Tx)
*8 Pin = 32dBm, 1710 to 1910 MHz (GSM 1800/1900 Tx)
*9 Pin = 10dBm, 869 to 960 MHz (GSM 850/900 Rx)
*10 Pn = 10dBm, 1805 to 1990 MHz (GSM 1800/1900 Rx)
*11 Measured with the recommended circuit
IMD Condition
Band
fTx
fBlocker
+20 dBm on TRx
–15 dBm on Ant
fRx on TRx
Band I
2140 MHz
Band II
1960 MHz
Band V
880 MHz
IMD Condition
IMD2 (fRx-fTx)
190 MHz
*12
IMD2 (fRx-fTx)
4090 MHz
*13
IMD3 (2fTx-fRx)
1760 MHz
*14
IMD3 (2fTx-fRx)
6040 MHz
*15
IMD2 (fRx-fTx)
80 MHz
*16
IMD2 (fRx-fTx)
3840 MHz
*17
IMD3 (2fTx-fRx)
1800 MHz
*18
IMD3 (2fTx-fRx)
5720 MHz
*19
IMD2 (fRx-fTx)
45 MHz
*20
IMD2 (fRx-fTx)
1715 MHz
*21
IMD3 (2fTx-fRx)
790 MHz
*22
IMD3 (2fTx-fRx)
2550 MHz
*23
1950 MHz
1880 MHz
835 MHz
IIP3 Condition
Band
f1
+27 dBm on TRx
f2
+27 dBm on TRx
IIP3 Condition
IIP3 = (3 × Pout – IM3)/2
Band I
1950 MHz
1951 MHz
*24
Band V
835 MHz
836 MHz
*25
8
CXM3614ER
Triple Beat Ratio
VDD = 2.5 V, Ta = 25 °C
Item
Symbol
Condition
Path
*1
Triple
Beat
Ratio
*1
TBR
Ant-TRx1, 2, 3, 4, 5,
6, 7, 8, 9,10,11,12
*1
Min.
Typ.
Max.
Unit
Jammer at Ant
Triple Beat
-30 dBm
Product at TRx*1
Tx1 at TRx
21.5 dBm
Tx2 at TRx
21.5 dBm
835.5MHz
836.5MHz
881.5MHz
881.5  1MHz
81
-
-
1880MHz
1881MHz
1960MHz
1960  1MHz
81
-
-
dBc
Electrical characteristics are measured with all RF ports terminated in 50 .
Measured with the recommended circuit
IIP2
VDD = 2.5 V, Ta = 25 °C
Item
Symbol
Condition
Path
Tx at TRx*1
24 dBm
836.61MHz
Input IP2
*1
IIP2
Ant-TRx1, 2, 3, 4, 5,
6, 7, 8, 9,10,11,12
Jammer at Ant IM2 Product at
–20 dBm
TRx*1
1718.22MHz
881.61MHz
Min.
Typ.
Max.
113.5
—
—
836.61MHz
1885MHz
1885MHz
1732.5MHz
45MHz
3850MHz
80MHz
3865MHz
881.61MHz
1965MHz
1965MHz
2132.5MHz
95.5
95.5
95.5
95.5
—
—
—
—
—
—
—
—
1732.5MHz
400MHz
2132.5MHz
95.5
—
—
Electrical characteristics are measured with all RF ports terminated in 50 .
Measured with the recommended circuit
9
Unit
dBm
CXM3614ER
Recommended Circuit
TRx2
TRx3
TRx4
GND
12
11
GND
TRx1
13
Tx2
TRx10
GND
TRx11
14
Tx1
GND
TRx12
10
9
15
8
7
VQFN-26P PKG
16
6
17
size
*x:2.8mm
18
*y:3.2mm
*z:0.775mm
5
4
(Max)
19
TRx9
TRx8
TRx7
TRx6
TRx5
3
GND
Top View
Bottom pad : GND
20
2
ANT
21
22
23
24
25
26
1
GND
CTLA
CTLB
CTLC
CTLD
VDD
C2 100pF
*1: No DC blocking capacitors are required on all RF ports.
*2: DC levels of all RF ports are GND.
*3: L1(22nH) and C1(22pF) are recommended on Ant port for ESD protection.
*4: C2 Capacitor (100pF) is recommended .
10
C1
L1
CXM3614ER
Recommended Land Pattern
PWB(Printed Wiring Board) GND Design for VQFN-26P (Image)
←PKG Line
GND Via Hole
11
CXM3614ER
Package Outline
12
CXM3614ER
Tape and Reel Size
13
CXM3614ER
Revision History
Status
Revised Date
0.1
0.2
Revised Contents
Comment
----Sep. 7,2012
Initial Datasheet
Updates ABS Max.
Ratings table,
Electrical characteristics table
Add footer on P1, add GND symbol at
package back side
0.3
Oct. 3, 2012
Fixed IL item
Moved
Typo
Isolation
Harmonics
limit,
table,
changed
changed
package
outline figure
0.4
Oct.23, 2012
Fix pin configuration tabl
Typo
Changed IL table by port, Add VSWR,
change Harmonics limits
0.5
Dec.26, 2012
Change Attenuation limit(ANT-TX1 high
freq), Add revision history
0.6
Feb. 25,2013
Change Bias condition Vctl(L)
Change Attenuation (ANT-TX1 freq)
Typo
(ANT-TX2 limit 5GHz)
Change IL(TRx12, TX2)
Change Isolation table
Add Harmonics,IMD,IP3 path condition
Delete “Target Specification of” at TBR,
IIP2 specification and change tables.
Change IIP2 Jammer condition.
Add PWB GND Design for VQFN-26P
figure
Change Package Outline, Tape and
Reel Size figures
14
Typo
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