SGM72112B [SGMICRO]
DP12T Diversity Switch with MIPI RFFE for Carrier Aggregation;
| 型号： | SGM72112B |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | DP12T Diversity Switch with MIPI RFFE for Carrier Aggregation |
| 文件： | 总9页 (文件大小：522K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM72112B
DP12T Diversity Switch
with MIPI RFFE for Carrier Aggregation
GENERAL DESCRIPTION
FEATURES
The SGM72112B is a dual single-pole/six-throw (2×SP6T)
antenna switch, which supports from 0.1GHz to 3.8GHz.
The device features low insertion loss and high
isolation, which make it suitable for high linearity
receiving applications. It also has the advantage of high
linearity performance for diversity receiving in carrier
aggregation applications.
● Supply Voltage Range: 2.4V to 4.8V
● Advanced Silicon-On-Insulator (SOI) Process
● Frequency Range: 0.1GHz to 3.8GHz
● Low Insertion Loss: 1.0dB (TYP) at 3.8GHz
● MIPI RFFE Interface Compatible
● No External DC Blocking Capacitors Required
● Available in a Green ULGA-2.4×2-18L Package
The SGM72112B has the ability to integrate a DP12T
(2×SP6T) RF switch and a programmable MIPI controller
on silicon-on-insulator (SOI) process. Internal driver
and decoder for switch control signals are offered by
the controller, which makes it flexible in RF path band
and routing selection.
BLOCK DIAGRAM
SCL SDA VIO VDD
MIPI RFFE Interface
RFA1
RFA2
RFA3
RFA4
RFB1
RFB2
RFB3
RFB4
No external DC blocking capacitors are required on the
RF paths as long as no external DC voltage is applied,
which can save PCB area and cost.
The SGM72112B is available in a Green ULGA-2.4×2-18L
RFA5
RFA6
RFB5
RFB6
package.
APPLICATIONS
RFCOM_A RFCOM_B
3G/4G Applications
Figure 1. SGM72112B Block Diagram
Carrier Aggregation Diversity
SG Micro Corp
DECEMBER 2022 – REV.A.1
www.sg-micro.com
DP12T Diversity Switch
SGM72112B
with MIPI RFFE for Carrier Aggregation
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGMPC
XXXXX
SGM72112B ULGA-2.4×2-18L
SGM72112BYULB18G/TR
Tape and Reel, 3000
-40℃ to +85℃
MARKING INFORMATION
NOTE: XXXXX = Date Code, Trace Code and Vendor Code.
X X X X X
Vendor Code
Trace Code
Date Code - Year
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD...........................................................5V
Supply Voltage for MIPI, VIO ..............................................2V
SDA, SCL Control Voltage, VCTL........................................2V
RF Input Power, PIN ....................................................26dBm
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-55℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
ESD SENSITIVITY CAUTION
HBM.............................................................................1000V
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range......................-40℃ to +85℃
Operating Frequency Range..................... 0.1GHz to 3.8GHz
Supply Voltage, VDD............................................2.4V to 4.8V
Supply Voltage for MIPI, VIO ...........................1.65V to 1.95V
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
DECEMBER 2022
2
DP12T Diversity Switch
SGM72112B
with MIPI RFFE for Carrier Aggregation
PIN CONFIGURATION
(TOP VIEW)
1
2
3
4
5
18
17
16
15
14
13
12
11
10
RFB2
RFA2
RFA3
RFA4
RFA5
RFA6
RFB3
RFB4
RFB5
RFB6
GND
6
7
8
9
ULGA-2.4×2-18L
PIN DESCRIPTION
PIN
1
NAME
RFB2
RFB3
RFB4
RFB5
RFB6
VDD
FUNCTION
PIN
10
11
12
13
14
15
16
17
18
NAME
RFA6
FUNCTION
RF Port A6.
RF Port B2.
RF Port B3.
RF Port B4.
RF Port B5.
RF Port B6.
2
RFA5
RF Port A5.
3
RFA4
RF Port A4.
4
RFA3
RF Port A3.
5
RFA2
RF Port A2.
6
DC Power Supply.
RFA1
RF Port A1.
7
VIO
Supply Voltage for MIPI.
RFFE Data Signal.
RFFE Clock Signal.
RFCOM_A
RFCOM_B
RFB1
RF Common Port A.
RF Common Port B.
RF Port B1.
8
SDA
9
SCL
Exposed
Pad
GND
Ground.
SG Micro Corp
www.sg-micro.com
DECEMBER 2022
3
DP12T Diversity Switch
SGM72112B
with MIPI RFFE for Carrier Aggregation
Register_0 TRUTH TABLE (RFCOM_B)
Table 1. Register_0 Truth Table (RFCOM_B)
Register_0 Bits
State
Mode
D7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
2
All Isolation
RFB1
3
RFB2
4
RFB3
5
RFB4
6
RFB5
7
RFB6
8
RFB6 + RFB5
RFB6 + RFB4
RFB6 + RFB3
RFB6 + RFB2
RFB6 + RFB1
RFB5 + RFB4
RFB5 + RFB3
RFB5 + RFB2
RFB5 + RFB1
RFB4 + RFB3
RFB4 + RFB2
RFB4 + RFB1
RFB3 + RFB2
RFB3 + RFB1
RFB2 + RFB1
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SG Micro Corp
www.sg-micro.com
DECEMBER 2022
4
DP12T Diversity Switch
SGM72112B
with MIPI RFFE for Carrier Aggregation
Register_1 TRUTH TABLE (RFCOM_A)
Table 2. Register_1 Truth Table (RFCOM_A)
Register_1 Bits
State
Mode
D7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
2
All Isolation
RFA1
3
RFA2
4
RFA3
5
RFA4
6
RFA5
7
RFA6
8
RFA6 + RFA5
RFA6 + RFA4
RFA6 + RFA3
RFA6 + RFA2
RFA6 + RFA1
RFA5 + RFA4
RFA5 + RFA3
RFA5 + RFA2
RFA5 + RFA1
RFA4 + RFA3
RFA4 + RFA2
RFA4 + RFA1
RFA3 + RFA2
RFA3 + RFA1
RFA2 + RFA1
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SG Micro Corp
www.sg-micro.com
DECEMBER 2022
5
DP12T Diversity Switch
SGM72112B
with MIPI RFFE for Carrier Aggregation
ELECTRICAL CHARACTERISTICS
(TA = +25℃, VDD = 2.4V to 4.8V, PIN = 0dBm, 50Ω, typical values are at VDD = 2.8V, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC Characteristics
Supply Voltage
VDD
IVDD
VIO
2.4
2.8
32
4.8
70
V
μA
V
Supply Current
Supply Voltage for MIPI
Supply Current for MIPI
1.65
1.8
4.8
VIO
1.95
10
IVIO
μA
VCTL_H
VCTL_L
tSW
High
Low
0.8 × VIO
0
1.95
0.45
2
Control Voltage
V
Switching Time
Turn-On Time
50% of control voltage to 90% of RF power
Time from VDD = 0V to part on and RF at 90%
1
5
μs
μs
tON
10
RF Characteristics
f0 = 0.1GHz to 1.0GHz
f0 = 1.0GHz to 2.0GHz
f0 = 2.0GHz to 2.7GHz
f0 = 2.7GHz to 3.8GHz
f0 = 0.1GHz to 1.0GHz
f0 = 1.0GHz to 2.0GHz
f0 = 2.0GHz to 2.7GHz
f0 = 2.7GHz to 3.8GHz
f0 = 0.1GHz to 1.0GHz
f0 = 1.0GHz to 2.0GHz
f0 = 2.0GHz to 2.7GHz
f0 = 2.7GHz to 3.8GHz
0.4
0.5
0.6
1.0
41
32
27
25
41
32
27
25
0.62
0.84
1.20
1.32
Insertion Loss
(RFCOM to All RF Ports)
IL
dB
dB
24
16
14
12
27
21
19
15
Isolation
(RFCOM_A to Any Off RFA Port,
RFCOM_B to Any Off RFB Port)
ISO
Isolation
(RFCOM_A to RFCOM_B)
ISO
dB
0.1dB Compression Point
(RFCOM to All RF Ports)
P0.1dB
f0 = 0.1GHz to 3.8GHz
25
dBm
SG Micro Corp
www.sg-micro.com
DECEMBER 2022
6
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
ULGA-2.4×2-18L
D
L
e
PIN 1#
L
D1
e
E
E1
L2
L3
L1
L1
TOP VIEW
BOTTOM VIEW
0.50
0.40
0.20
1.80
1.40
0.70
A
A2
A1
0.40
0.20
SIDE VIEW
RECOMMENDED LAND PATTERN (Unit: mm)
Dimensions In Millimeters
Symbol
MIN
MOD
0.550
MAX
0.600
0.200
A
A1
A2
D
0.500
0.140
0.170
0.380 BSC
2.400
2.300
1.900
2.500
2.100
E
2.000
D1
E1
e
0.500
0.700
0.400 BSC
0.200
L
L1
L2
L3
0.100
0.650
0.350
NOTE: This drawing is subject to change without notice.
SG Micro Corp
TX00214.000
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
ULGA-2.4×2-18L
7″
9.5
2.25
2.65
0.75
4.0
4.0
2.0
8.0
Q2
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
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