CXG1091TN [SONY]
SP4T GSM Dualband Antenna Switch 5V + Logic; SP4T GSM双频天线开关+ 5V逻辑
| 型号： | CXG1091TN |
| 厂家： | 
SONY CORPORATION |
| 描述： | SP4T GSM Dualband Antenna Switch 5V + Logic |
| 文件： | 总4页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CXG1091TN
SP4T GSM Dualband Antenna Switch 5V + Logic
For the availability of this product, please contact the sales office.
Description
16 pin TSSOP (Plastic)
The SP4T + logic is a high power antenna switch
MMIC for use in dualband GSM handsets.
One Antenna can be routed to either of the 2 Tx or
2 Rx ports. It operates from 3 CMOS control lines (Tx
ON/OFF and GSM900/1800 and Standby).
The Sony's J-FET process is used for low insertion
loss.
Features
• 3 CMOS compatible control lines
• 34dBm power handling at 5.0V (GSM900)
• Low second harmonic < – 30dBm at 34dBm
• Small package size: 16-pin TSSOP (3.9 × 4.1mm)
Applications
Dualband handsets using combinations of GSM900/GSM1800/GSM1900 and DECT
Structure
GaAs J-FET MMIC
Truth Table
On Pass
Ant.-Tx1 GSM900
Ant.-Tx2 GSM1800
Ant.-Rx1 GSM900/1800
Ant.-Rx2 GSM900/1800
OFF
Band select Tx (H)/Rx (L)
Standby
H
L
H
H
L
H
H
H
H
L
L
H
—
L
—
Absolute Maximum Ratings (Ta = 25°C)
• Bias voltage
VDD
Vctl
7
V
V
• Control voltage
5
• Operating temperature Topr
• Storage temperature Tstg
–35 to +85
–65 to +150
°C
°C
GaAs MMICs are ESD sensitive devices. 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 –
E99758A9Y-PS
CXG1091TN
Electrical Characteristics
(Ta = 25°C)
Item
Symbol
Port
Condition
Min. Typ. Max. Unit
1
0.5
0.6
0.55
0.7
25
0.75
0.85
0.75
0.9
dB
dB
dB
dB
dB
dB
dB
dB
Ant-Tx1, Tx2
2
3
4
1
2
3
4
Insertion loss
Isolation
IL
Ant-Rx1, Rx2
Ant-Tx1, Tx2
Ant-Rx1, Rx2
20
17
24
20
20
ISO.
28
24
VSWR
VSWR
2fo
1.2
1,
1,
1,
2
2
2
–30 dBm
–30 dBm
dBm
Harmonics Note)
Ant-Tx1, Tx2
Ant-Tx1, Tx2
3fo
P1dB compression input power
Switching speed
P1dB
TSW
ICTL
IDD
36
1
µs
Control current
100
0.5
µA
Supply current
STBY = H
STBY = L
1
mA
µA
Leakage current
IIK
50
1
Pin = 34dBm, 880 to 915MHz, VDD = 5.0V
Pin = 32dBm, 1710 to 1785MHz, VDD = 5.0V
Pin = 10dBm, 925 to 960MHz
2
3
4
Pin = 10dBm, 1805 to 1880MHz
Note) Harmonics measured with Tx inputs harmonically matched.
CMOS Logic Values
Logic
Min.
High
2.4V
Low
(Ta = 25°C)
Max.
Typ.
3.0V
0.0V
0.8V
– 2 –
CXG1091TN
Recommended Circuit
100pF
100pF
100pF
100pF
9
GND
8
7
6
5
4
3
2
1
Tx1
GND
Tx2
10 GND
100pF
11 ANT
RRF
(
)
12 GND
GND
Rx1
13 VDD
100pF
14 GND
GND
Rx2
15 Band Select
100pF
100pF
Tx/Rx
STDBY
16
100pF
PCB Layout Recommendations
• As indicated in the diagram AC coupling capacitors are necessary to the Ant, Tx1, Tx2, Rx1, Rx2 pins.
• Ground plane should be included under the device and all ground pins connected to this.
• RRF (68kΩ) is used to be stabilized the electrical characteristics at high power signal input.
– 3 –
CXG1091TN
Package Outline
Unit: mm
16PIN TSSOP(PLASTIC)
1.2MAX
S
4.1
2.05
16
A
0.08
S
B
X2
9
0.2 S A
B
X
0.1 ± 0.05
0.25
X
1
8
X4
0.1 S A
B
0° to 8°
0.5
M
0.08
S A
B
0.2 ± 0.02
+ 0.036
0.22 – 0.03
B
DETAIL
PACKAGE STRUCTURE
EPOXY RESIN
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE MASS
SOLDER PLATING
SONY CODE
TSSOP-16P-L01
EIAJ CODE
COPPER ALLOY
0.03g
JEDEC CODE
– 4 –
相关型号：
CXG1091TN-T2
Diversity Switch, 880MHz Min, 915MHz Max, 0.85dB Insertion Loss-Max, PLASTIC, TSSOP-16
SONY
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